Zoho test

ZOHO PLACEMENT TEST 1.Five students, Alisha, Binoy, Carey, Dolphy and Elizabeth were comparing the scores each received on a Math and an English test. The following was discovered that Alisha's English score was 80. Alisha's Math score equals Elizabeth's English score. Elizabeth's Math score equals Alisha's English score. Alisha's English score is 15 less than Elizabeth's English score. Dolphy's Math score is 20 more than his English score and is 20 more than Carey's Math score. Dolphy's Math score is 40 more than Binoy's English score. Carey's English score is 10 less than Binoy's English score. If Binoy's English score is 60, what is Dolphy's English score? a. 80 b. 70 c. 60 d. 50 2. When I was married 10 years ago, my wife was the sixth member in the family. Today, my father died, and a baby was born to me. The average age in my family today is what it was when I was married. How old was my father when he died? a. 50 years b. 60 years c. 70 years d. Indeterminate 3. In a class, 30 students pass in English and 20 students in Math, while some students among these pass in both. How many more students do only English as compared to those doing only Maths. Assume none of the students fail? a. 10 b. 15 c. 20 d. Indeterminate 1

ZOHO PLACEMENT TEST 4. The cost of hiring a bus is shared equally by all passengers. The bus has seats for 40 passengers and the total bill comes to Rs.70.37. How many seats went unoccupied? a. 13 b. 11 c. 9 d. 7 5. A man can do a job in 25 days. He worked at it for 15 days and then gave up. After that, B completed the work in 10 days. Together, both can finish the job in ________days. a) 12 ½days b) 25 days c) 6 days d) 12 days 6. The total population of a town of both males and females was 8,000. In one year the male population increased by 10% and the female population by 8%, but the total population increased by 9%. So the number of males in the town is ___________ a) 4,500 b) 6,000 c) 5,000 d) 4,000 7. A diamond falls and breaks into three pieces whose weights are in the ratio 3:4:5. The value of the diamond is proportionate to the square of its weight. If the value of the original diamond is Rs.72, 000, what is the loss in value due to the breakage? a) Rs.25,000 b) Rs.35,000 c) Rs.45,000 d) Rs.47,000 8. If „A‟ is to the south of „B‟ and „C‟ is to the east of „B‟, in what direction is „A‟ with respect to „C‟? 2

ZOHO PLACEMENT TEST a) NE b) NW c) SE d) SW 9. An article is sold at Rs.4,000 for a loss of 20%. If it is sold at 20% more, what is profit or loss per cent? a) no loss-no gain b) 4 % profit c) 4% loss d) 24% profit 10. In an examination, a candidate got 30% marks and failed by 30 marks. If the passing marks are 60% of the total marks, then the maximum marks will be _________ a) 450 b) 600 c) 300 d) 100 11)Among four persons Prince, Queen, Raj and Sashi. Prince takes thrice as much time as Queen to complete a piece of work. Queen takes thrice as much time as Raj and Raj takes thrice as much time as Sashi to complete the same work. One group of three of the four men can complete the work in 13 days while another group of three can do so in 13 days. Which the group that takes 13 days? a)

Prince, Queen, Raj

b)

Prince, Queen, Sashi

c)

Queen, Raj, Sashi

d)

Prince, Raj, Sashi

12)A man covers a distance a scooter. Had he moved 3 kmph faster he would have taken 40 minutes less. If he had moved 2 kmph slower he would have taken 40 minutes more. The distance is a)

40

b)

50 3

ZOHO PLACEMENT TEST c)

30

d)

45

13)A girl has to make pizza with different toppings. There are 8 different toppings. In how many ways can she make pizzas with two different toppings? a)

16

b)

56

c)

112

d)

28

Questions(14-18) answer by reading the information given below In a group of five persons A,B,C,D,and E a ) A and C are intelligent in English and Reasoning. b) B and C are intelligent in English and General Awareness. c)E and D are intelligent in Arithmatic and Inteview. d)E is intelligent in Interview,reasoning and Arithe matic. c)E and D are intelligent in Arithmatic and Inteview. d)E is intelligent in Interview,reasoning and Arithe matic. e)B and D are intelligent in Arithematic and General Awareness. 14. Who is intelligent in English,arithematic,and general awareness a) A

b)B

c)C

d)D

e)E

15. Who is intelligent in english and reasoning but not ingeneral awareness a) A

b)B

c)C

d)D

e)E

16. Who is intelligent in Arithematic,General Awareness and Interview a) A

b)B

c)C

d)D

e)E

17. Who is intelligent in English General Awareness and Reasoning a) A

b)B

c)C

d)D

e)E

18. Who is intelligent in Arithematic,Reasoning and Interview a) A

b)B

c)C

d)D

e)E

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ZOHO PLACEMENT TEST 19. In a certain code BROUGHT is written as PSCTVJI. How is HEARING written in that code? 1) BFIQIPK 2) IFBQIPK 3) BFIQKPI 4) BFIQHOJ 5) None of these 20. Amar, Akbar, Antony eat lunch at the same restaurant every day. If amar orders a dosa, then akbar also orders a dosa. Either akbar or antony always orders a dosa, but never at the same lunch. Either amar or antony or both order a dosa. If antony orders a dosa , then amar also orders a dosa. you can conclude that: a. amar, akbar, antony always order a dosa. b. amar and antony sometimes order a dokksa,akbar never does. c. amar and akbar always order a dosa, antony never does. d. amar and antony always order adosa, akbar never does. Directions (21-22): Choose the word which is most nearly the SAME in meaning as the word given in capital letters. 21.SOMBRE (1) Causing sleep (2) Squalid (3) Gloomy (4) Complacent (5) Malicious 22.RELIED (1) Emphasised (2) Depended (3) Convinced (4) Followed (5) Referred. Directions(23- 25) : Fill in the blanks with the correct choices 23.Polyester shirts are more ________ than the cotton ones. (1) Durably (2) Duration (3) Durability (4) durable (5) None of these 24.In second reading his poems strike us as singularly _______ of sublime emotions. (1) Attributive (2) Significance (3) Symptomatic (4) Evocative (5) None of these 25.The sugar dissolved in water _______; finally all that remained was an almost _______ residue at the bottom of the glass. (1) (gradually, imperceptible) (2) (quickly, fragrant) (3) (Subsequently, problematic) 5

ZOHO PLACEMENT TEST

Programming 1.

Print the word with odd letters as

P

M

R

A

O R G O R P

R A M

2. Given a set of numbers like we want to find sum of weights based on the following conditions 1. 5 if a perfect square 2. 4 if multiple of 4 and divisible by 6 3. 3 if even number And sort the numbers based on the weight and print it as follows

,

Should display the numbers based on increasing order.

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ZOHO PLACEMENT TEST 3. Save the string “WELCOMETOZOHOCORPORATION” in a two dimensional array and search for substring like “too” in the two dimensional string both from left to right and from top to bottom.

w

e

L

C

O

M

E

T

O

Z

O

H

O

C

O

R

P

O

R

A

T

I

O

n

And print the start and ending index as

Start index :

End index:

4. Given a 9×9 sudoku we have to evaluate it for its correctness. We have to check both the sub matrix correctness and the whole sudoku correctness.

5.

Given a two dimensional array of string like

Where the first string is “child”, second string is “Father”. And given “ronaldo” we have to find his no of grandchildren Here “ronaldo” has 2 grandchildren. So our output should be 2. 6.To create a “Railway reservation system” and The modules were: 1.

Booking 7

ZOHO PLACEMENT TEST 2.

Availability checking

3.

Cancellation

4.

Prepare chart

We were asked to create the modules for representing each data first and to continue with the implementation phase. 7) Round : Advanced Coding A matrix game was given with 5 rules. We were asked to implement each of the rules separately. R3 | - - - | R2 | - - - | R1 | - - - | C1 C2 C3 Each of the 9 cells can either be empty or filled with an atom. R3, R2, R1 are the rays that originate from the left. C1, C2, C3 are the rays that originate from the bottom of the box. Input : Position of the atoms and the rays that gets originated from the outside of the box.

Eg.) 3 31 22 13 3 R3 C1 C3 Output : Print the box. Rule 1: A ray that has an atom in its path should print ‘H’ (Hit) If it does not have any atoms in its path, the ray should pass to the other side. C1

C3

R3 | - - - | R3 8

ZOHO PLACEMENT TEST H |- X -| R1 | - - - | R1 C1 H C3 Rule 2 & 3: A ray that has an atom in its diagonal adjacent position should refract. H |- - -| H |X - -| R |- X -| R H R Input rays: R1, R2, C3 H |- X -| R2 | - - - | C3 |- - -| R2

C3

Rule 4: A ray that has atoms in both of the diagonal adjacent positions should reflect back. Input ray: C2 |- - -| |X - X| |- - -| R Input ray: R2 |- X -| R |- - -| |- X -| Rule 5: The deflection of rays should happen in the order of the input rays. 9

ZOHO PLACEMENT TEST Input Rays: R3, R2, C1, C3 H|- X -| R2 | - - - | C3 |- - -| R2

C3

The final task was to implement these rules for dynamic matrix size. Input : no of rows, no of columns Eg.) 4 4 (row & column) 2 (No of atoms) 4 4 (Position of atom) 2 2 (Position of atom) 2 (No of rays) R4 C2 (Ray number) H |- - - X| |- - - -| |- X - -| |- - - -| H The final task was very confusing and it had to handle all the cases. There are chances for a ray to end at the starting position if the number of rows and columns are more than 5.

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