CnU 1&2
May 5, 2017 | Author: Chip SIngle | Category: N/A
Short Description
Cnu 1 2...
Description
Part 1 of 1 -
95.0/ 100.0 Points
Code Design
Question 1 of 20
5.0/ 5.0 Points
An IF-THEN-ELSE statement is part of the __________ structure A.sequence
B.selection
C.conditional
D.loop
Question 2 of 20
5.0/ 5.0 Points
Which of the following statements describes the flowchart symbol shown below?
A.Indicates the start and end of a loop
B.Indicates processing such as an operation
C.Indicates input and output of data
D.Indicates the start and end of a flowchart
Question 3 of 20
Which of the following variable name is the most retable and maintainable
5.0/ 5.0 Points
A.employeeLastName
B.lastNameOfTheEmployeeInQuestion
C.emlstnam
D.last name
Question 4 of 20
5.0/ 5.0 Points
The following figure is one example of binary-selection structure. Is that correct?
True False
Question 5 of 20
5.0/ 5.0 Points
Which of the following flowcharts illustrates a “while repetition structure” in the control structure of programs?
A.Image d)
B.Image c)
C.Image b)
D.Image a)
Question 6 of 20
5.0/ 5.0 Points
As much as __________ percent of the total lifetime cost for an application program is for maintenance A.50%
B.75%
C.60%
D.40%
Question 7 of 20
0.0/ 5.0 Points
When a program repeats a portion of software code as long as a certain condition doesn’t exist, it’s using a(n) _______ structure A.do until
B.what-if
C.if-then-else
D.do while
Question 8 of 20
5.0/ 5.0 Points
What are the three control structures for creating programs in structured programming? A.Repetition, sequence, and selection
B.Recursion, sequence, and selection
C.Repetition, recursion and sequence
D.Repetition, recursion, and selection
Question 9 of 20
5.0/ 5.0 Points
When the expression 1-1/x+1/x^2 -1/x^3 +1/x^4 -…1/x^n is calculated, which of the following
should be inserted in the process box in the flowchart shown below?
A.a)
B.b)
C.c)
D.d)
Question 10 of 20
What is an example of the information-receiving operation of a computer? A.Read (information from a file)
B.Write (information to a file)
5.0/ 5.0 Points
C.Use actual mathematical symbols or the words for the symbols (+, -, *, /)
D.Giving data an initial value: Initialize, Set
Question 11 of 20
5.0/ 5.0 Points
Please select the best variable name for an employee's last name A.empLstNm
B.empLastName
C.emplastname
D.lastNameOfTheEmployeeInQuestion
Question 12 of 20
5.0/ 5.0 Points
Flowcharts and pseudocode are examples of tools used in the program __________ phase. A.code
B.specification
C.test
D.design
Question 13 of 20
In below definitions on the global data, which one is incorrect?
5.0/ 5.0 Points
A.Variables which are defined within the sub module
B.Every module in the program can access and change data
C.Data that can be used by all the modules in a program
D.Lifetime of a global variable spans the execution of the whole program
Question 14 of 20
5.0/ 5.0 Points
In a(n) __________ structure, one statement follows the other with no conditions having to be met. A.sequence
B.loop
C.conditional
D.selection
Question 15 of 20
5.0/ 5.0 Points
Which of the following lines of code comes from a first generation computer language? A.00010 1010 1101 0001 1010
B.this Total=TotalA + TotalC
C.set total to sum of totals
D.ADD255(3,10),02B(4,5)
Question 16 of 20
5.0/ 5.0 Points
The control structure used to perform a series of statements one after the other is called A.random
B.selection
C.sequential
D.loop
Question 17 of 20
5.0/ 5.0 Points
Which is not one of 3 basic structure when design an algorithm? A.Sequence
B.Iteration
C.Selection
D.Repetition
Question 18 of 20
5.0/ 5.0 Points
Software that helps programmers prepare reports, draw flowcharts, and generate software code for prototypes is a(n) A.CLOC (computer licensed operations code) tool
B.CULP (combined users licensed protocols) tool
C.CAUSE (computer assisted Unix software environment) tool
D.CASE (computer aided software engineering) tool
Question 19 of 20
5.0/ 5.0 Points
Machine language is composed only of A.0s and 1s
B.memory address toggles
C.keyword statements
D.hexadecimal numbers
Question 20 of 20
5.0/ 5.0 Points
"Which of the following is the appropriate basic structure in a flowchart for working out the sum from 1 to 10 using the sequence below? ①Assign the initial value “0” to x ②Assign the initial value “1” to i ③End when i is greater that 10 ④If i is 10 or smaller, add i to x, and substitute that value for x ⑤Add 1 to i, and substitute that value for i ⑥Return to ③" A.a) Sequence structure
B.b) Selection structure
C.d) Repetition structure
D.c) Conditional branch
Part 1 of 1 -
65.0/ 100.0 Points
Code Design
Question 1 of 20
5.0/ 5.0 Points
Software that helps programmers prepare reports, draw flowcharts, and generate software code for prototypes is a(n) A.CAUSE (computer assisted Unix software environment) tool
B.CASE (computer aided software engineering) tool
C.CLOC (computer licensed operations code) tool
D.CULP (combined users licensed protocols) tool
Question 2 of 20
5.0/ 5.0 Points
The function f(x) has real arguments and returned values. Consider the procedure consisting of steps 1 ~5 as shown below using this function. After starting execution and repeating the procedure a sufficient number of times, y in step 3 stops changing. Which of the following expressions holds at this point? A.f(y)=0
B.f(y)=y
C.f(a)=y
D.f(y)=a
Question 3 of 20
0.0/ 5.0 Points
Which of the following statements describes the flowchart symbol shown below?
A.Indicates input and output of data
B.Indicates processing such as an operation
C.Indicates the start and end of a flowchart
D.Indicates the start and end of a loop
Question 4 of 20
5.0/ 5.0 Points
What can we do with the Circle symbol when drawing the flowchart to represent the algorithm? A.Use it to represent a point at which the flowchart connects with another process. The name or reference for the other process should appear within the symbol B.Use it to represent a decision point in the process. Typically, the statement in the symbol will require a `yes' or `no' response and branch to different parts of the flowchart accordingly C.Use it to represent an event which is controlled within the process. Typically this will be a step or action which is taken. In most flowcharts this will be the most frequently used symbol
D.Use it to represent an event which occurs automatically. Such an event will trigger a subsequent action, for example `receive telephone call’, or describe a new state of affairs. Question 5 of 20
5.0/ 5.0 Points
Please select the best variable name for an employee's last name A.empLstNm
B.empLastName
C.emplastname
D.lastNameOfTheEmployeeInQuestion
Question 6 of 20
0.0/ 5.0 Points
The flowchart below shows a binary search algorithm to find the index m of the array element A(m), such that the equation “A(m) = k” holds, from the array elements A(1), A(2), …, A(n) already sorted in ascending order. In case of “m= 0” at the end, there is no element such that the equation “A(m) = k” holds. Which of the following is inserted in the process box X in the flowchart? Here, the slash ( / ) indicates division that truncates all digits after the decimal point.
A.(x+ y) → m
B.(x – y) / 2 → m
C.(y – x) / 2 → m
D.(x+ y) / 2 → m
Question 7 of 20
5.0/ 5.0 Points
Which of the following refers to tools that are used to design, code, and test software? A.CAD
B.CASE
C.OOP
D.XML
Question 8 of 20
5.0/ 5.0 Points
Which is not one of 3 basic structure when design an algorithm? A.Repetition
B.Sequence
C.Selection
D.Iteration
Question 9 of 20
5.0/ 5.0 Points
OOP languages use A.combinations of objects
B.natural and nonprocedural statements
C.abbreviations and mnemonic
D.binary coded instructions
Question 10 of 20
0.0/ 5.0 Points
What is incorrect function of the parameter using in communicating between modules? A."To pass information from a subordinate module to its calling module
" B.To store the reference data
C.Tofulfil a two-way communication role
D."To pass information from a calling module to a subordinate module " Question 11 of 20
5.0/ 5.0 Points
When the expression 1-1/x+1/x^2 -1/x^3 +1/x^4 -…1/x^n is calculated, which of the following should be inserted in the process box in the flowchart shown below?
A.d)
B.a)
C.c)
D.b)
Question 12 of 20
5.0/ 5.0 Points
An IF-THEN-ELSE statement is part of the __________ structure A.sequence
B.loop
C.conditional
D.selection
Question 13 of 20
0.0/ 5.0 Points
"Which structure theorem is used n a computer program or algorithm to determine which particular step or set of steps is to be executed?" A.Selection
B.Sequence
C.Repetition
D.Subprogram
Question 14 of 20
0.0/ 5.0 Points
"The test data about the part of a program shown in the flowchart is specified by “decision condition coverage” (branch coverage). If this test data is specified by “multiple condition coverage,” which of the following is the appropriate data to add? Here, the part enclosed in
parentheses indicates the pair of test data elements. The test data used by “decision condition coverage” (branch coverage): (A=4, B=1), (A=5, B=0)" A.(A=3, B=0), (A=7, B=2)
B.(A=4, B=0), (A=8, B=0)
C.(A=3, B=2), (A=8, B=0)
D.(A=7, B=0), (A=8, B=2)
Question 15 of 20
5.0/ 5.0 Points
The programming tool that uses linked symbols to show the sequence of steps needed to solve a programming problem A.grid table
B.algorithm
C.pseudocode
D.flowchart
Question 16 of 20
What is an example of the information-receiving operation of a computer? A.Read (information from a file)
B.Giving data an initial value: Initialize, Set
C.Write (information to a file)
D.Use actual mathematical symbols or the words for the symbols (+, -, *, /)
Question 17 of 20
0.0/ 5.0 Points
When a program whose functions are as shown in the flowchart in the Figure 1 was executed when the contents of array A were as given in Figure 2, array B, whose contents are shown in the Figure 3, was produced. Which operation should be filled in a of Figure 1? Here, the element of arrays A and B are represented by A(i, j) and B(i, j), respectively. A.A (i,j) --> B (7-j, i)
B.A (i,j) --> B (i, 7-j)
C.A (i,j) --> B (7-i, 7-j)
D.A (i,j) --> B (j, 7-i)
Question 18 of 20
5.0/ 5.0 Points
________ language is made up only of binary digits A.Machine
B.Natural
C.Assembly
D.Procedural
Question 19 of 20
5.0/ 5.0 Points
A program error that violates the grammar rules of the programming language is a(n) _______ error A.modular
B.logic
C.language
D.syntax
Question 20 of 20
5.0/ 5.0 Points
In a(n) __________ structure, one statement follows the other with no conditions having to be met.
A.selection
B.loop
C.sequence
D.conditional
Part 1 of 1 -
85.0/ 100.0 Points
Code Design
Question 1 of 20
5.0/ 5.0 Points
As much as __________ percent of the total lifetime cost for an application program is for maintenance A.60%
B.75%
C.50%
D.40%
Question 2 of 20
5.0/ 5.0 Points
When a program repeats a portion of software code as long as a certain condition doesn’t exist, it’s using a(n) _______ structure A.do while
B.what-if
C.do until
D.if-then-else
Question 3 of 20
5.0/ 5.0 Points
Machine language is composed only of A.0s and 1s
B.keyword statements
C.hexadecimal numbers
D.memory address toggles
Question 4 of 20
0.0/ 5.0 Points
Integers are stored in the 1st to N-th elements of an array A(N>1). The flowchart below shows the process to check which element of the array contains the same value as X. Which of the following correctly describes the execution result of this process?
A.If the same value as X is not in the array, k is set to 1.
B.If the same value as X is not in the array, k is set to N.
C.If the same value as X exists in two places of the array, the 1st and N-th elements, k is set to 1. D.If the same value as X exists in two places of the array, the 1st and N-th elements, k is set to N. Question 5 of 20
"Which structure theorem is used n a computer program or algorithm to determine which particular step or set of steps is to be executed?" A.Selection
5.0/ 5.0 Points
B.Sequence
C.Repetition
D.Subprogram
Question 6 of 20
5.0/ 5.0 Points
What is an example of the information-receiving operation of a computer? A.Read (information from a file)
B.Giving data an initial value: Initialize, Set
C.Write (information to a file)
D.Use actual mathematical symbols or the words for the symbols (+, -, *, /)
Question 7 of 20
5.0/ 5.0 Points
Which of the following flowcharts illustrates a “while repetition structure” in the control structure of programs?
A.Image d)
B.Image c)
C.Image a)
D.Image b)
Question 8 of 20
0.0/ 5.0 Points
Please choose correct definition of the module parameters A.Reference parameters pass a copy of the value of a parameter from one module to another B.Variables and expressions that are passed to a submodule in a particular call are called formal parameters
C.Formal parameters are the one that appear when a submodule is defined
D.Value parameter pass the memory address of a parameter from one module to another
Question 9 of 20
5.0/ 5.0 Points
What can we do with the Circle symbol when drawing the flowchart to represent the algorithm? A.Use it to represent a point at which the flowchart connects with another process. The name or reference for the other process should appear within the symbol B.Use it to represent a decision point in the process. Typically, the statement in the symbol will require a `yes' or `no' response and branch to different parts of the flowchart accordingly C.Use it to represent an event which is controlled within the process. Typically this will be a step or action which is taken. In most flowcharts this will be the most frequently used symbol D.Use it to represent an event which occurs automatically. Such an event will trigger a subsequent action, for example `receive telephone call’, or describe a new state of affairs. Question 10 of 20
5.0/ 5.0 Points
An IF-THEN-ELSE statement is part of the __________ structure A.sequence
B.loop
C.conditional
D.selection
Question 11 of 20
5.0/ 5.0 Points
When the expression 1-1/x+1/x^2 -1/x^3 +1/x^4 -…1/x^n is calculated, which of the following should be inserted in the process box in the flowchart shown below?
A.d)
B.a)
C.c)
D.b)
Question 12 of 20
OOP languages use A.combinations of objects
5.0/ 5.0 Points
B.natural and nonprocedural statements
C.abbreviations and mnemonic
D.binary coded instructions
Question 13 of 20
0.0/ 5.0 Points
Which of the following is the correct result produced by executing the program shown below? Here, the parameter “x” is called by value, and the parameter “y” is called by reference. A.a= 7, b= 5
B.a= 2, b= 3
C.a= 2, b= 5
D.a= 7, b= 3
Question 14 of 20
5.0/ 5.0 Points
Flowcharts and pseudocode are examples of tools used in the program __________ phase. A.design
B.test
C.code
D.specification
Question 15 of 20
5.0/ 5.0 Points
Which of the following is not necessary for a good program? A.catches common errors
B.well-documented
C.colorful graphics
D.reliability
Question 16 of 20
5.0/ 5.0 Points
________ language is made up only of binary digits A.Machine
B.Natural
C.Assembly
D.Procedural
Question 17 of 20
5.0/ 5.0 Points
The programming tool that uses linked symbols to show the sequence of steps needed to solve a programming problem
A.grid table
B.algorithm
C.pseudocode
D.flowchart
Question 18 of 20
5.0/ 5.0 Points
A program error that violates the grammar rules of the programming language is a(n) _______ error A.modular
B.logic
C.language
D.syntax
Question 19 of 20
Please select the best variable name for an employee's last name A.empLstNm
B.empLastName
C.emplastname
D.lastNameOfTheEmployeeInQuestion
5.0/ 5.0 Points
5.0/ 5.0 Points
Question 20 of 20
"The test data about the part of a program shown in the flowchart is specified by “decision condition coverage” (branch coverage). If this test data is specified by “multiple condition coverage,” which of the following is the appropriate data to add? Here, the part enclosed in
parentheses indicates the pair of test data elements. The test data used by “decision condition coverage” (branch coverage): (A=4, B=1), (A=5, B=0)" A.(A=3, B=0), (A=7, B=2)
B.(A=4, B=0), (A=8, B=0)
C.(A=3, B=2), (A=8, B=0)
D.(A=7, B=0), (A=8, B=2)
____HCMUT_013_CSD_02_Quiz1_Code Design Return to Assessment List Part 1 of 1 Code Design
95.0/ 100.0 Points
Question 1 of 20
5.0/ 5.0 Points
What can we do with the Circle symbol when drawing the flowchart to represent the algorithm? A.Use it to represent a decision point in the process. Typically, the statement in the symbol will require a `yes' or `no' response and branch to different parts of the flowchart accordingly B.Use it to represent an event which occurs automatically. Such an event will trigger a subsequent action, for example `receive telephone call’, or describe a new state of affairs. C.Use it to represent a point at which the flowchart connects with another process. The name or reference for the other process should appear within the symbol D.Use it to represent an event which is controlled within the process. Typically this will be a step or action which is taken. In most flowcharts this will be the most frequently used symbol
Question 2 of 20
5.0/ 5.0 Points
"The test data about the part of a program shown in the flowchart is specified by “decision condition coverage” (branch coverage). If this test data is specified by “multiple condition coverage,” which of the following is the appropriate data to add? Here, the part enclosed in
parentheses indicates the pair of test data elements. The test data used by “decision condition coverage” (branch coverage): (A=4, B=1), (A=5, B=0)"
A.(A=3, B=0), (A=7, B=2)
B.(A=4, B=0), (A=8, B=0)
C.(A=3, B=2), (A=8, B=0)
D.(A=7, B=0), (A=8, B=2)
Question 3 of 20
5.0/ 5.0 Points
An IF-THEN-ELSE statement is part of the __________ structure A.loop
B.selection
C.sequence
D.conditional
Question 4 of 20
5.0/ 5.0 Points
A(n) __________ error could be the result of the programmer making an incorrect calculation A.syntax
B.logic
C.general protection
D.breakpoint
Question 5 of 20
5.0/ 5.0 Points
When a program repeats a portion of software code as long as a certain condition doesn’t exist, it’s using a(n) _______ structure A.do until
B.do while
C.what-if
D.if-then-else
Question 6 of 20
5.0/ 5.0 Points
Which of the following statements describes the flowchart symbol shown below?
A.Indicates the start and end of a flowchart
B.Indicates processing such as an operation
C.Indicates the start and end of a loop
D.Indicates input and output of data
0.0/ 5.0 Points Question 7 of 20
The control structure used to perform a series of statements one after the other is called A.random
B.loop
C.sequential
D.selection
Question 8 of 20
5.0/ 5.0 Points
The flowchart below shows a binary search algorithm to find the index m of the array element A(m), such that the equation “A(m) = k” holds, from the array elements A(1), A(2), …, A(n) already sorted in ascending order. In case of “m= 0” at the end, there is no element such that the equation “A(m) = k” holds. Which of the following is inserted in the process box X in the flowchart? Here, the slash ( / ) indicates division that truncates all digits after the decimal point.
A.(y – x) / 2 → m
B.(x+ y) / 2 → m
C.(x+ y) → m
D.(x – y) / 2 → m
Question 9 of 20
5.0/ 5.0 Points
Flowcharts and pseudocode are examples of tools used in the program __________ phase. A.code
B.design
C.test
D.specification
Question 10 of 20
5.0/ 5.0 Points
Which of the following is the correct result produced by executing the program shown below? Here, the parameter “x” is called by value, and the parameter “y” is called by reference. A.a= 2, b= 5
B.a= 7, b= 5
C.a= 2, b= 3
D.a= 7, b= 3
Question 11 of 20
5.0/ 5.0 Points
Which of the following variable name is the most retable and maintainable A.employeeLastName
B.emlstnam
C.last name
D.lastNameOfTheEmployeeInQuestion
Question 12 of 20
5.0/ 5.0 Points
Which of the following flowcharts illustrates a “while repetition structure” in the control structure of programs?
A.Image c)
B.Image b)
C.Image a)
D.Image d)
Question 13 of 20
5.0/ 5.0 Points
There are two important operations on a stack: PUSH and POP. PUSH adds the new data to the top of the stack leaving previous data below, and POP removes and returns the current top data of the stack. When the operations shown below are sequentially executed, which of the following is the correct combination of the values x and y? Here, the size of the stack is big enough to hold the entire data. “PUSH(a)” inserts the data a into the stack, and “POP(b)” removes the data b from the stack.
[Operations] PUSH (5); PUSH (3); PUSH (6); PUSH (1); x= POP ( ); PUSH (7); y= POP ( ); A.x=1, y=6
B.x=1, y=7
C.x=5, y=7
D.x=5, y=3
Question 14 of 20
5.0/ 5.0 Points
What is incorrect function of the parameter using in communicating between modules?
A.To store the reference data
B."To pass information from a subordinate module to its calling module " C.Tofulfil a two-way communication role
D."To pass information from a calling module to a subordinate module "
Question 15 of 20
5.0/ 5.0 Points
Please select one item which is not a guide when writing pseudo code A.Structural elements might come separately
B.The names of subprograms are underlined
C.Indenting is used to show structure in the algorithm
D.Keywords are written in CAPITALS
Question 16 of 20
5.0/ 5.0 Points
In a(n) __________ structure, one statement follows the other with no conditions having to be met. A.sequence
B.loop
C.selection
D.conditional
Question 17 of 20
5.0/ 5.0 Points
"Which of the following is the appropriate basic structure in a flowchart for working out the sum from 1 to 10 using the sequence below? ①Assign the initial value “0” to x ②Assign the initial value “1” to i ③End when i is greater that 10 ④If i is 10 or smaller, add i to x, and substitute that value for x ⑤Add 1 to i, and substitute that value for i ⑥Return to ③" A.c) Conditional branch
B.a) Sequence structure
C.d) Repetition structure
D.b) Selection structure
Question 18 of 20
5.0/ 5.0 Points
________ language is made up only of binary digits A.Machine
B.Assembly
C.Procedural
D.Natural
Question 19 of 20
5.0/ 5.0 Points
Which of the following is not necessary for a good program? A.reliability
B.colorful graphics
C.catches common errors
D.well-documented
Question 20 of 20
5.0/ 5.0 Points
__________ refers to testing by a select group of potential users in the final stage of testing a program A.Beta testing
B.Manual testing
C.Desk checking
D.Attempt at translation
Part 1 of 1 -
100.0/ 100.0 Points
Code Design
Question 1 of 20
5.0/ 5.0 Points
The following figure is one example of binary-selection structure. Is that correct?
True
False
Question 2 of 20
5.0/ 5.0 Points
As much as __________ percent of the total lifetime cost for an application program is for maintenance
A.50%
B.75%
C.60%
D.40%
Question 3 of 20
5.0/ 5.0 Points
Which of the following statements describes the flowchart symbol shown below?
A.Indicates the start and end of a loop
B.Indicates processing such as an operation
C.Indicates input and output of data
D.Indicates the start and end of a flowchart
Question 4 of 20
5.0/ 5.0 Points
The __________ structure involves repeating a sequence until a condition is met.
A.conditional
B.loop
C.sequence
D.selection
Question 5 of 20 In below definitions on the global data, which one is incorrect?
5.0/ 5.0 Points
A.Variables which are defined within the sub module
B.Every module in the program can access and change data
C.Data that can be used by all the modules in a program
D.Lifetime of a global variable spans the execution of the whole program
Question 6 of 20
5.0/ 5.0 Points
What are the three control structures for creating programs in structured programming?
A.Repetition, sequence, and selection
B.Recursion, sequence, and selection
C.Repetition, recursion and sequence
D.Repetition, recursion, and selection
Question 7 of 20
5.0/ 5.0 Points
Which item is not a recommendation when writing pseudo codes?
A.Each set of instructions is written from top to bottom, with only one entry and one exit B.Try to keep each instruction/step as short as possible
C.Keywords and indentation are used to signify particular control structures
D.Each instruction/step is written on a separate line
Question 8 of 20
5.0/ 5.0 Points
When a program repeats a portion of software code as long as a certain condition doesn’t exist, it’s using a(n) _______ structure
A.do until
B.what-if
C.if-then-else
D.do while
Question 9 of 20
5.0/ 5.0 Points
Which of the following flowcharts illustrates a “while repetition structure” in the control structure of programs?
A.Image d)
B.Image c)
C.Image b)
D.Image a)
Question 10 of 20
5.0/ 5.0 Points
Which of the following lines of code comes from a first generation computer language?
A.00010 1010 1101 0001 1010
B.this Total=TotalA + TotalC
C.set total to sum of totals
D.ADD255(3,10),02B(4,5)
Question 11 of 20
5.0/ 5.0 Points
The program’s processing steps are grouped into logically-related programming
statements called
A.unit
B.object
C.component
D.Module
Question 12 of 20
5.0/ 5.0 Points
A program error that violates the grammar rules of the programming language is a(n) _______ error
A.language
B.logic
C.modular
D.syntax
Question 13 of 20
5.0/ 5.0 Points
What can we do with the Circle symbol when drawing the flowchart to represent the algorithm?
A.Use it to represent an event which occurs automatically. Such an event will trigger a subsequent action, for example `receive telephone call’, or describe a new state of affairs. B.Use it to represent a point at which the flowchart connects with another process. The name or reference for the other process should appear within the symbol C.Use it to represent a decision point in the process. Typically, the statement in the symbol will require a `yes' or `no' response and branch to different parts of the flowchart accordingly D.Use it to represent an event which is controlled within the process. Typically this will be a step or action which is taken. In most flowcharts this will be the most frequently used symbol
Question 14 of 20
5.0/ 5.0 Points
The programming tool that uses linked symbols to show the sequence of steps needed to solve a programming problem
A.pseudocode
B.algorithm
C.grid table
D.flowchart
Question 15 of 20
5.0/ 5.0 Points
What is an example of the information-receiving operation of a computer?
A.Read (information from a file)
B.Write (information to a file)
C.Use actual mathematical symbols or the words for the symbols (+, -, *, /)
D.Giving data an initial value: Initialize, Set
Question 16 of 20
5.0/ 5.0 Points
Please choose correct definition of the module parameters
A.Value parameter pass the memory address of a parameter from one module to another B.Formal parameters are the one that appear when a submodule is defined
C.Variables and expressions that are passed to a submodule in a particular call are called formal parameters D.Reference parameters pass a copy of the value of a parameter from one module to another
Question 17 of 20
5.0/ 5.0 Points
When develop the outline into an algorithm, which tools can we use to represent the solution algorithm?
A. Flowchart
B. Pseudo code
C. Sequence diagram
Question 18 of 20
5.0/ 5.0 Points
When a program whose functions are as shown in the flowchart in the Figure 1 was executed when the contents of array A were as given in Figure 2, array B, whose contents are shown in the Figure 3, was produced. Which operation should be filled in a of Figure 1? Here, the element of arrays A and B are represented by A(i, j) and B(i, j), respectively.
A.A (i,j) --> B (i, 7-j)
B.A (i,j) --> B (7-j, i)
C.A (i,j) --> B (j, 7-i)
D.A (i,j) --> B (7-i, 7-j)
Question 19 of 20
5.0/ 5.0 Points
Please select the best variable name for an employee's last name
A.empLstNm
B.empLastName
C.emplastname
D.lastNameOfTheEmployeeInQuestion
Question 20 of 20
5.0/ 5.0 Points
What is incorrect function of the parameter using in communicating between modules?
A.Tofulfil a two-way communication role
B."To pass information from a calling module to a subordinate module "
C.To store the reference data
D."To pass information from a subordinate module to its calling module "
Question 16 of 20
5.0/ 5.0 Points
As much as __________ percent of the total lifetime cost for an application program is for maintenance
A.75%
B.60%
C.40%
D.50%
Question 1 of 20 Coding conventions là tài liệu bắt buộc phải có trong tất cả các dự án phần mềm
True
0.0/ 5.0 Points
False
Question 2 of 20 Input của giai đoạn Plan cho Coding bao gồm những sản phẩm nào sau đây?
3.33/ 5.0 Points
A. Project Plan
B. Design documents
C. Customer requirements
D. CM plan
3.33/ 5.0 Points
Question 3 of 20 Input của giai đoạn Create System Description/User Manual bao gồm những sản phẩm nào sau đây?
A. URD
B. Design
C. SRS
D. Software Package
3.33/ 5.0 Points
Question 4 of 20 Tài liệu Checklist_Code Review của Fsoft đưa ra các trường hợp cần review code và chia làm những phần chính sau đây:
A. "Source code (Liên quan đến nội dung các dòng lệnh, hàm...)" B. "General
(Liên quan đến các vấn đề thường gặp trong khi reivew code)" C. "Exception (Liên quan đến exception)" D. "Commenting (Liên quan đến các trường hợp phải comment cho source code)" Question 5 of 20 The actual writing of a program in a programming language is called
5.0/ 5.0 Points
A.logic structure
B.program design
C.coding
D.language translation
5.0/ 5.0 Points
Question 6 of 20 "Hãy chọn cách phòng tránh lỗi sau đây: The logic of date is not checked, user can type Start date greater than End date, or From date is greater than To date…"
A.Use CSS Style Sheet and GUI template
B.Optimize design, code
C.Use checklist
D.Use tool to test
Question 7 of 20
5.0/ 5.0 Points
"Given below code block: if (x == 0) if (y == 0) error(); else { z = x + y; } With the input value of [x, y, z] = [1, 2, 4], which value the variable z would be after executing above codes?"
A.2
B.4
C.5
D.3
Question 8 of 20 Benefits của Peer Review Code bao gồm:
3.33/ 5.0 Points
A. Fewer bugs
B. Team cohesiveness
C. Peer reviews provide the distance needed to solve every problems
D. Peer reviews provide the distance needed to recognize problems
5.0/ 5.0 Points
Question 9 of 20 Program objectives, desired outputs, needed inputs, and processing requirements are all recorded in the
A.program tracking log
B.project management database
C.program specifications document
D.management information system
Question 10 of 20 Code conventions are important to programmers, because:
3.75/ 5.0 Points
A. Hardly any software is maintained for its whole life by the original author.
B. Code conventions improve the readability of the software, allowing engineers to understand new code more quickly and thoroughly C. 80% of the lifetime cost of a piece of software goes to maintenance
D. If you ship your source code as a product, you need to make sure it is as well packaged and clean as any other product you create Question 11 of 20 Following Fsoft standard coding conventions, which naming convention is not correct?
5.0/ 5.0 Points
A.Avoid names that are similar or differ only in case
B.Method name must start with upper case letter and use an 'active verb'
C.Use a noun or noun phrase to name a class or code module
D.Variables names must start with lowercase
Question 12 of 20 "Please choose correct order of the following activities in coding process: (1) Create System Description (2) Code Planning (3) Code Library Modules
0.0/ 5.0 Points
(4) Code Functional Modules"
A.2-3-4-1
B.1-2-4-3
C.2-4-3-1
D.1-2-3-4
Question 13 of 20 Challenges của Peer Review Code bao gồm
3.33/ 5.0 Points
A. It is hard to improve peer review code process after many time reviewing
B. Some peer reviews take a long time
C. Reading unfamiliar code and correlating that code to unfamiliar documentation takes programmers away from coding D. If team members are not familiar with peer reviews, the experience can be frustrating for all participants Question 14 of 20 Output của giai đoạn Plan cho Coding bao gồm những sản phẩm nào sau đây?
A. Coding Convention
B. Coding Plan
C. Review Report
0.0/ 5.0 Points
D. System Description
0.0/ 5.0 Points
Question 15 of 20 Following Fsoft standard coding conventions, you are recommended to avoid tab characters?
True False
Question 16 of 20 The actual coding of a program is done by a(n)
5.0/ 5.0 Points
A.database administrator
B.end-user
C.software engineer
D.systems analyst
Question 17 of 20 "Please choose correct order of the following code review activities (1) Prepare for review (2) Conduct Review (3) Rework and Follow up (4) Evaluate review results"
A.1-3-4-2
B.1-2-3-4
C.1-2-4-3
D.1-3-2-4
5.0/ 5.0 Points
Question 18 of 20 Benefits của Peer Review Code bao gồm:
2.5/ 5.0 Points
A. Improved communication
B. Find many bugs
C. Less rework
D. Developers have changes to do many works in project
5.0/ 5.0 Points
Question 19 of 20 Developer to perform the self review while s/he is coding to reach which of the following targets?
A. The application input data is correct
B. General programming practices are applied
C. Requirement logics are implemented correctly
D. No coding conventions or common defects existed
Question 20 of 20 The information software produces after it has processed the input is called
A.flowchart
B.output
C.objective
5.0/ 5.0 Points
D.prototype
____HCMUT_013_CSD_02_Quiz2_Coding Proces Return to Assessment List Part 1 of 1 Coding Process
56.67/ 100.0 Points
Question 1 of 20
0.0/ 5.0 Points
Tất cả các dự án phần mềm trên thế giới phải sử dụng chung các coding conventions cho dự án mình. True False
Question 2 of 20
5.0/ 5.0 Points
Following Fsoft standard coding conventions, you are recommended to avoid tab characters? True False
Question 3 of 20
Benefits của Peer Review Code bao gồm: A. Less rework
0.0/ 5.0 Points
B. Developers have changes to do many works in project
C. Find many bugs
D. Improved communication
Question 4 of 20
1.25/ 5.0 Points
Input của giai đoạn Coding Library Modules bao gồm những sản phẩm nào sau đây? A. Coding Plan
B. Coding Infrastructure has been setup
C. Coding Conventions
D. Designs
Question 5 of 20
5.0/ 5.0 Points
"Hãy chọn cách phòng tránh lỗi sau đây: The logic of date is not checked, user can type Start date greater than End date, or From date is greater than To date…" A.Optimize design, code
B.Use tool to test
C.Use CSS Style Sheet and GUI template
D.Use checklist
5.0/ 5.0 Points
Question 6 of 20
Tài liệu Checklist_Code Review của Fsoft đưa ra các trường hợp cần review code và chia làm những phần chính sau đây: A. "Source code (Liên quan đến nội dung các dòng lệnh, hàm...)" B. "Exception (Liên quan đến exception)" C. "General (Liên quan đến các vấn đề thường gặp trong khi reivew code)" D. "Commenting (Liên quan đến các trường hợp phải comment cho source code)"
Question 7 of 20
5.0/ 5.0 Points
Eliminating errors in a program is also called ______ the program A.debugging
B.clarifying
C.modularizing
D.coding
Question 8 of 20
1.25/ 5.0 Points
Input của giai đoạn Coding Functional Modules bao gồm những sản phẩm nào sau đây?
A. Coding Plan
B. Coding Conventions
C. Coding Infrastructure has been setup
D. Designs
Question 9 of 20
5.0/ 5.0 Points
Challenges của Peer Review Code bao gồm A. It is hard to improve peer review code process after many time reviewing
B. Some peer reviews take a long time
C. If team members are not familiar with peer reviews, the experience can be frustrating for all participants D. Reading unfamiliar code and correlating that code to unfamiliar documentation takes programmers away from coding
Question 10 of 20
0.0/ 5.0 Points
"Given below code block: if (x == 0) if (y == 0) error(); else { z = x + y; } With the input value of [x, y, z] = [1, 2, 4], which value the variable z would be after executing above codes?"
A.2
B.3
C.4
D.5
Question 11 of 20
0.0/ 5.0 Points
A(n) __________ is a list of instructions detailing the steps needed to perform a task. A.punch card
B.program
C.agenda
D.plan
Question 12 of 20
2.5/ 5.0 Points
Output của giai đoạn Plan cho Coding bao gồm những sản phẩm nào sau đây? A. Coding Plan
B. System Description
C. Coding Convention
D. Review Report
Question 13 of 20
5.0/ 5.0 Points
The actual writing of a program in a programming language is called A.language translation
B.coding
C.program design
D.logic structure
Question 14 of 20
3.33/ 5.0 Points
Benefits của Peer Review Code bao gồm: A. Peer reviews provide the distance needed to recognize problems
B. Fewer bugs
C. Team cohesiveness
D. Peer reviews provide the distance needed to solve every problems
Question 15 of 20
0.0/ 5.0 Points
Coding conventions là tài liệu bắt buộc phải có trong tất cả các dự án phần mềm True
False
Question 16 of 20
1.67/ 5.0 Points
Common coding conventions may cover the following areas: A. Error conventions
B. Naming conventions
C. Programming practices
D. Comment conventions
Question 17 of 20
1.67/ 5.0 Points
Input của giai đoạn Plan cho Coding bao gồm những sản phẩm nào sau đây? A. Design documents
B. Project Plan
C. Customer requirements
D. CM plan
Question 18 of 20
5.0/ 5.0 Points
Nếu không coding theo đúng coding conventions, phần mềm tạo ra có thể có nhiều lỗi True
False
Question 19 of 20
5.0/ 5.0 Points
Developer to perform the self review while s/he is coding to reach which of the following targets? A. The application input data is correct
B. General programming practices are applied
C. No coding conventions or common defects existed
D. Requirement logics are implemented correctly
Question 20 of 20
5.0/ 5.0 Points
"Please choose correct order of the following activities in coding process: (1) Create System Description (2) Code Planning (3) Code Library Modules (4) Code Functional Modules" A.2-3-4-1
B.1-2-3-4
C.2-4-3-1
D.1-2-4-3
Part 1 of 1 -
95.83/ 100.0 Points
Coding Process
Question 1 of 20
5.0/ 5.0 Points
Following Fsoft standard coding conventions, how many space should be used as the unit of identation?
A.4
B.3
C.1
D.2
Question 2 of 20
5.0/ 5.0 Points
Coding conventions là tài liệu bắt buộc phải có trong tất cả các dự án phần mềm
True
False
Question 3 of 20
5.0/ 5.0 Points
Following Fsoft standard coding conventions, two blank lines should be used in which case(s) among following cases?
A.Before a block or single-line comment
B.Between methods
C.Between logical sections inside a method
D.Between sections of a source file
Question 4 of 20
2.5/ 5.0 Points
Input của giai đoạn Coding Library Modules bao gồm những sản phẩm nào sau đây?
A. Coding Infrastructure has been setup
B. Coding Conventions
C. Coding Plan
D. Designs
Question 5 of 20
5.0/ 5.0 Points
"Given below code block: if (x == 0) if (y == 0) error(); else { z = x + y; } With the input value of [x, y, z] = [1, 2, 4], which value the variable z would be after executing above codes?"
A.2
B.4
C.5
D.3
Question 6 of 20
5.0/ 5.0 Points
"Hãy chọn cách phòng tránh lỗi sau đây: The logic of date is not checked, user can type Start date greater than End date, or From date is greater than To date…"
A.Use CSS Style Sheet and GUI template
B.Optimize design, code
C.Use checklist
D.Use tool to test
Question 7 of 20
5.0/ 5.0 Points
Developer to perform the self review while s/he is coding to reach which of the following targets?
A. The application input data is correct
B. General programming practices are applied
C. Requirement logics are implemented correctly
D. No coding conventions or common defects existed
Question 8 of 20
5.0/ 5.0 Points
Following Fsoft standard coding conventions, you are recommended to avoid tab characters?
True
False
Question 9 of 20
5.0/ 5.0 Points
The actual writing of a program in a programming language is called
A.logic structure
B.program design
C.coding
D.language translation
Question 10 of 20
5.0/ 5.0 Points
Following Fsoft standard coding conventions, which naming convention is not
correct?
A.Avoid names that are similar or differ only in case
B.Method name must start with upper case letter and use an 'active verb'
C.Use a noun or noun phrase to name a class or code module
D.Variables names must start with lowercase
Question 11 of 20
5.0/ 5.0 Points
Following Fsoft standard coding conventions, when an expression will not fit on a single line, break it according to which of below principles?
A. Break after a comma
B. Break after a logical operator.
C. Break after a number
D. Break after an operator
Question 12 of 20
5.0/ 5.0 Points
Benefits của Peer Review Code bao gồm:
A. Improved communication
B. Find many bugs
C. Less rework
D. Developers have changes to do many works in project
Question 13 of 20 Common coding conventions may cover the following areas:
A. Error conventions
B. Comment conventions
5.0/ 5.0 Points
C. Programming practices
D. Naming conventions
Question 14 of 20
5.0/ 5.0 Points
Output của giai đoạn Integrate Software Modules bao gồm những sản phẩm nào sau đây?
A.User Manual
B.Coding Summary Report
C.System Description
D.Integrated Software Package
Question 15 of 20
5.0/ 5.0 Points
A(n) __________ is a list of instructions detailing the steps needed to perform a task.
A.plan
B.program
C.agenda
D.punch card
Question 16 of 20
3.33/ 5.0 Points
Input của giai đoạn Create System Description/User Manual bao gồm những sản phẩm nào sau đây?
A. URD
B. Design
C. SRS
D. Software Package
Question 17 of 20
5.0/ 5.0 Points
Eliminating errors in a program is also called ______ the program
A.modularizing
B.debugging
C.clarifying
D.coding
Question 18 of 20
5.0/ 5.0 Points
Challenges của Peer Review Code bao gồm
A. It is hard to improve peer review code process after many time reviewing
B. Some peer reviews take a long time
C. Reading unfamiliar code and correlating that code to unfamiliar documentation takes programmers away from coding
D. If team members are not familiar with peer reviews, the experience can be frustrating for all participants
Question 19 of 20
5.0/ 5.0 Points
"Please choose correct order of the following code review activities (1) Prepare for review (2) Conduct Review (3) Rework and Follow up (4) Evaluate review results"
A.1-3-4-2
B.1-2-3-4
C.1-2-4-3
D.1-3-2-4
Question 20 of 20
5.0/ 5.0 Points
Tất cả các dự án phần mềm trên thế giới phải sử dụng chung các coding conventions cho dự án mình.
True
False
Question 1 of 20
5.0/ 5.0 Points
The information software produces after it has processed the input is called
A.prototype
B.flowchart
C.output
D.objective
Question 2 of 20
5.0/ 5.0 Points
Developer to perform the self review while s/he is coding to reach which of the following targets?
A. General programming practices are applied
B. Requirement logics are implemented correctly
C. The application input data is correct
D. No coding conventions or common defects existed
Question 3 of 20
5.0/ 5.0 Points
Challenges của Peer Review Code bao gồm
A. It is hard to improve peer review code process after many time reviewing
B. If team members are not familiar with peer reviews, the experience can be frustrating for all participants C. Some peer reviews take a long time
D. Reading unfamiliar code and correlating that code to unfamiliar documentation takes programmers away from coding
Question 4 of 20
5.0/ 5.0 Points
Following Fsoft standard coding conventions, two blank lines should be used in which case(s) among
following cases?
A.Between logical sections inside a method
B.Between sections of a source file
C.Before a block or single-line comment
D.Between methods
Question 5 of 20 A(n) __________ is a list of instructions detailing the steps needed to perform a task.
A.punch card
B.agenda
C.plan
D.program
5.0/ 5.0 Points
Question 6 of 20
5.0/ 5.0 Points
Tất cả các dự án phần mềm trên thế giới phải sử dụng chung các coding conventions cho dự án mình.
True
False
Question 7 of 20
5.0/ 5.0 Points
The information that a program requires in order to accomplish its objective is called the
A.Data
B.effort
C.input
D.contribution
Question 8 of 20 Eliminating errors in a program is also called ______ the program
5.0/ 5.0 Points
A.modularizing
B.coding
C.debugging
D.clarifying
Question 9 of 20
5.0/ 5.0 Points
Nếu không coding theo đúng coding conventions, phần mềm tạo ra có thể có nhiều lỗi
True
False
Question 10 of 20 Following Fsoft standard coding conventions, which naming convention is not correct?
A.Avoid names that are similar or differ only in case
5.0/ 5.0 Points
B.Method name must start with upper case letter and use an 'active verb'
C.Variables names must start with lowercase
D.Use a noun or noun phrase to name a class or code module
Question 11 of 20
5.0/ 5.0 Points
Following Fsoft standard coding conventions, how many space should be used as the unit of identation?
A.1
B.2
C.4
D.3
Question 12 of 20
5.0/ 5.0 Points
In programming, _______ are explanations that tell other programmers what’s happening in the software code
A.table
B.documentation
C.selections
D.restrictions
Question 13 of 20 "Please choose correct order of the following code review activities (1) Prepare for review (2) Conduct Review (3) Rework and Follow up (4) Evaluate review results"
A.1-2-4-3
B.1-3-4-2
C.1-2-3-4
5.0/ 5.0 Points
D.1-3-2-4
Question 14 of 20
5.0/ 5.0 Points
Tài liệu Checklist_Code Review của Fsoft đưa ra các trường hợp cần review code và chia làm những phần chính sau đây:
A. "General (Liên quan đến các vấn đề thường gặp trong khi reivew code)" B. "Commenting (Liên quan đến các trường hợp phải comment cho source code)" C. "Source code (Liên quan đến nội dung các dòng lệnh, hàm...)" D. "Exception (Liên quan đến exception)"
Question 15 of 20
5.0/ 5.0 Points
Program objectives, desired outputs, needed inputs, and processing requirements are all recorded in the
A.program specifications document
B.program tracking log
C.management information system
D.project management database
Question 16 of 20
5.0/ 5.0 Points
Những điều gì nên làm để tổ chức peer review code được tốt hơn?
A. Be careful with the scope of the review
B. Write everything down, especially decisions and action items
C. "Ask yourself these question: Which review comments must be addressed before proceeding in the life cycle? What are valid reasons for missing a review? Who can cancel a review? " D. Don’t take the criticism personally and offer only technical advice that will improve the code. Respect others’ opinions, comments, and suggestions
Question 17 of 20 Common coding conventions may cover the following areas:
5.0/ 5.0 Points
A. Error conventions
B. Comment conventions
C. Naming conventions
D. Programming practices
Question 18 of 20
5.0/ 5.0 Points
The actual coding of a program is done by a(n)
Part 1 of 1 Coding Process
87.08/ 100.0 Points
Question 1 of 20
5.0/ 5.0 Points
Coding conventions là tài liệu bắt buộc phải có trong tất cả các dự án phần mềm
True
False
Question 2 of 20
5.0/ 5.0 Points
"Please choose correct order of the following activities in coding process: (1) Create System Description (2) Code Planning (3) Code Library Modules (4) Code Functional Modules"
A.1-2-3-4
B.1-2-4-3
C.2-4-3-1
D.2-3-4-1
Question 3 of 20
5.0/ 5.0 Points
"Please choose correct order of the following code review activities (1) Prepare for review (2) Conduct Review (3) Rework and Follow up (4) Evaluate review results"
A.1-2-4-3
B.1-3-4-2
C.1-2-3-4
D.1-3-2-4
Question 4 of 20
1.67/ 5.0 Points
Input của giai đoạn Create System Description/User Manual bao gồm những sản phẩm nào sau đây?
A. URD
B. SRS
C. Design
D. Software Package
Question 5 of 20
5.0/ 5.0 Points
The information software produces after it has processed the input is called
A.prototype
B.flowchart
C.output
D.objective
Question 6 of 20
5.0/ 5.0 Points
Nếu không coding theo đúng coding conventions, phần mềm tạo ra có thể có nhiều lỗi
True
False
Question 7 of 20
5.0/ 5.0 Points
The actual writing of a program in a programming language is called
A.logic structure
B.program design
C.coding
D.language translation
Question 8 of 20
5.0/ 5.0 Points
Developer to perform the self review while s/he is coding to reach which of the following targets?
A. General programming practices are applied
B. Requirement logics are implemented correctly
C. The application input data is correct
D. No coding conventions or common defects existed
Question 9 of 20
5.0/ 5.0 Points
In programming, _______ are explanations that tell other programmers what’s happening in the software code
A.table
B.documentation
C.selections
D.restrictions
Question 10 of 20
5.0/ 5.0 Points
Following Fsoft standard coding conventions, which naming convention is not correct?
A.Avoid names that are similar or differ only in case
B.Method name must start with upper case letter and use an 'active verb'
C.Variables names must start with lowercase
D.Use a noun or noun phrase to name a class or code module
Question 11 of 20
5.0/ 5.0 Points
Following Fsoft standard coding conventions, when an expression will not fit on a single line, break it according to which of below principles?
A. Break after an operator
B. Break after a number
C. Break after a logical operator.
D. Break after a comma
Question 12 of 20
5.0/ 5.0 Points
Benefits của Peer Review Code bao gồm:
A. Peer reviews provide the distance needed to solve every problems
B. Fewer bugs
C. Peer reviews provide the distance needed to recognize problems
D. Team cohesiveness
Question 13 of 20
1.67/ 5.0 Points
Input của giai đoạn Plan cho Coding bao gồm những sản phẩm nào sau đây?
A. Customer requirements
B. CM plan
C. Design documents
D. Project Plan
Question 14 of 20
5.0/ 5.0 Points
Common coding conventions may cover the following areas:
A. Error conventions
B. Comment conventions
C. Naming conventions
D. Programming practices
Question 15 of 20 Benefits của Peer Review Code bao gồm:
A. Improved communication
B. Find many bugs
C. Less rework
5.0/ 5.0 Points
D. Developers have changes to do many works in project
Question 16 of 20
3.75/ 5.0 Points
Input của giai đoạn Coding Functional Modules bao gồm những sản phẩm nào sau đây?
A. Coding Infrastructure has been setup
B. Coding Conventions
C. Coding Plan
D. Designs
Question 17 of 20 The actual coding of a program is done by a(n)
A.systems analyst
5.0/ 5.0 Points
B.software engineer
C.end-user
D.database administrator
Question 18 of 20
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Output của giai đoạn Plan cho Coding bao gồm những sản phẩm nào sau đây?
A. System Description
B. Coding Convention
C. Review Report
D. Coding Plan
Question 19 of 20
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A(n) __________ is a list of instructions detailing the steps needed to perform a task.
A.punch card
B.agenda
C.plan
D.program
Question 20 of 20
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The information that a program requires in order to accomplish its objective is called the
A.Data
B.effort
C.input
D.contribution
Part 1 of 1 -
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Coding Process
Question 1 of 20
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"Given below code block: if (x == 0) if (y == 0) error(); else { z = x + y; } With the input value of [x, y, z] = [1, 2, 4], which value the variable z would be after executing above codes?"
A.2
B.4
C.5
D.3
Question 2 of 20 Common coding conventions may cover the following areas:
5.0/ 5.0 Points
A. Error conventions
B. Comment conventions
C. Naming conventions
D. Programming practices
Question 3 of 20
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Input của giai đoạn Create System Description/User Manual bao gồm những sản phẩm nào sau đây?
A. SRS
B. URD
C. Software Package
D. Design
Question 4 of 20
5.0/ 5.0 Points
Output của giai đoạn Plan cho Coding bao gồm những sản phẩm nào sau đây?
A. Coding Convention
B. Coding Plan
C. System Description
D. Review Report
Question 5 of 20
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The information that a program requires in order to accomplish its objective is called the
A.input
B.effort
C.Data
D.contribution
Question 6 of 20
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"Please choose correct order of the following code review activities (1) Prepare for review (2) Conduct Review (3) Rework and Follow up (4) Evaluate review results"
A.1-3-4-2
B.1-2-3-4
C.1-2-4-3
D.1-3-2-4
Question 7 of 20 Benefits của Peer Review Code bao gồm:
A. Team cohesiveness
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B. Fewer bugs
C. Peer reviews provide the distance needed to recognize problems
D. Peer reviews provide the distance needed to solve every problems
Question 8 of 20
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Following Fsoft standard coding conventions, you are recommended to avoid tab characters?
True
False
Question 9 of 20
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Input của giai đoạn Coding Functional Modules bao gồm những sản phẩm nào sau đây?
A. Coding Conventions
B. Coding Plan
C. Coding Infrastructure has been setup
D. Designs
Question 10 of 20
5.0/ 5.0 Points
Output của giai đoạn Integrate Software Modules bao gồm những sản phẩm nào sau đây?
A.Integrated Software Package
B.System Description
C.User Manual
D.Coding Summary Report
Question 11 of 20
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Code conventions are important to programmers, because:
A. If you ship your source code as a product, you need to make sure it is as well packaged and clean as any other product you create
B. Hardly any software is maintained for its whole life by the original author.
C. Code conventions improve the readability of the software, allowing engineers to understand new code more quickly and thoroughly D. 80% of the lifetime cost of a piece of software goes to maintenance
Question 12 of 20
5.0/ 5.0 Points
Following Fsoft standard coding conventions, how many space should be used as the unit of identation?
A.3
B.1
C.4
D.2
Question 13 of 20
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Input của giai đoạn Coding Library Modules bao gồm những sản phẩm nào sau đây?
A. Coding Infrastructure has been setup
B. Designs
C. Coding Plan
D. Coding Conventions
Question 14 of 20 The actual coding of a program is done by a(n)
A.systems analyst
B.software engineer
C.end-user
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D.database administrator
Question 15 of 20
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Tất cả các dự án phần mềm trên thế giới phải sử dụng chung các coding conventions cho dự án mình.
True
False
Question 16 of 20
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Eliminating errors in a program is also called ______ the program
A.modularizing
B.clarifying
C.debugging
D.coding
Question 17 of 20
5.0/ 5.0 Points
Benefits của Peer Review Code bao gồm:
A. Find many bugs
B. Improved communication
C. Less rework
D. Developers have changes to do many works in project
Question 18 of 20
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Challenges của Peer Review Code bao gồm
A. If team members are not familiar with peer reviews, the experience can be frustrating for all participants B. Reading unfamiliar code and correlating that code to unfamiliar documentation takes programmers away from coding C. It is hard to improve peer review code process after many time reviewing
D. Some peer reviews take a long time
Question 19 of 20
5.0/ 5.0 Points
Coding conventions là tài liệu bắt buộc phải có trong tất cả các dự án phần mềm
True
False
Question 20 of 20
5.0/ 5.0 Points
A(n) __________ is a list of instructions detailing the steps needed to perform a task.
A.agenda
B.plan
C.punch card
D.program
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