Brain wave 3 sample paper Class-VII

Presents

Brain Wave Sample Test Paper Class - VII Time : 1 Hr.

Maximum Marks : 50

GENERAL INSTRUCTIONS 1.

The Question Paper contains 3 part & total 50 questions :

PART -I (MATHEMATICS & MENTAL ABILITY) Questions 1–20 of 1 mark each.

PART-II (GENERAL SCIENCE) Questions 21–40 of 1 mark each.

PART-III (ENGLISH) English Questions 41–50 of 1 mark each. 2.

The OMR sheet given in the examination hall is the Answer Sheet.

3.

Blank papers, clip boards, log tables, slide rule, calculators, mobile or any other electronic gadgets in any form is not allowed.

4.

Before answering the paper, fill up the required details in the blank spaces provided in the answer sheet.

5.

Each Question carries 1 marks. ‘0.25’ marks will be deducted for each wrong answer. So attempt each question carefully.

6.

In case of any dispute, the answer filled in the OMR sheet available with the institute shall be final.

7.

Write your Name and Roll No. in the space provided in the bottom of this booklet.

Name : ____________________________________________ Roll No. :_______________________________ PCCP Head Office: Address : J-2, Jawahar Nagar, Main Road, Kota (Rajasthan)-324005 Contact. No. : +91-0744-2434727, 8824078330, Fax : 0744-2427146 Website : www.pccp.resonance.ac.in E-mail : [email protected]

PART-I (MATHEMATICS & MENTAL ABILITY) 1.

The value of 8967 × 637 + 8967 × 363 is_____________________ (A) 363000

2.

(C) 2497680

(D) 896700

Find the missing pattern in the following questions

(A)

3.

(B) 8967000

(B)

(C)

(D)

In which of the following cases the construction of a triangle is possible, the lengths of its sides being given as (A) 14 cm, 19 cm, 5 cm (B) 18 cm, 12 cm, 5 cm (C) 12 cm, 6 cm, 9 cm (D) 8 cm, 4 cm, 12 cm

4.

Admission to a basketball tournament is Rs. 70 per person. If 179 people pay to attend the tournament, how much money will be collected for admission ? (A) Rs. 956

5.

(B) Rs. 1193

(C) Rs. 1,2530

(D) Rs. 1,3530

A group of 25 students are working on a community project together. Each works 105 hours on the project. How many total hours did they work ? (A) 735

6.

(B) 2,625

(C) 7,350

(D) 21,525

In a morning walk four boys step off together. Their steps measure 70 cm, 65 cm, 75 cm and 80 cm respectively. At what distance from the starting point will they step off together again ? (A) 1000 m

7.

(B) 1092 m

(C) 980 m

(D) 900 m

If ‘+’ means ‘÷’, ‘÷’ means ‘x’, ‘–’ means ‘+’ and ‘x’ means ‘–’, what will be the value of the following expression 8 + 2 ÷ 1 – 6 x 4 =? (A) 6

8.

(C) 9

(D) 5

(C) 1842 cm2

(D) 1248 cm2

(C) 40 × 290

(D) 40 × 310

Find the area of triangle ABC shown below

(A) 1342 cm2 9.

(B) 2

(B) 1284 cm2

What is the closest estimate for 39 × 297 ? (A) 40 × 270

(B) 40 × 280

BRAIN WAVE_CLASS-VII_PAGE # 1

10.

In the adjoining figure, not drawn to scale, ACDF is a rectangle and BDE is a triangle. BED

(A) 42°

11.

(B) 52°

4

8

5

6 14 8

6 14 8

6 ? 4

(A) 6

13.

(B) 8

18

14

22

11

15

(C) 10

(D) 14

Determine the number of rectangles and hexagons in the following figure -

(A) 8 rectangles, 3 hexagons

(B) 15 rectangles, 3 hexagons

(C) 24 rectangles, 5 hexagons

(D) 30 rectangles, 5 hexagons

Find the missing pattern in the following questions -

(A)

14.

(D) 134°

Which one number can be placed at the sign of interrogation ?

10

12.

(C) 128°

(B)

(C)

(D)

Which of the following cannot be the first day of a century year? (A) Friday, Wednesday

(B) Saturday, Friday

(C) Tuesday, Sunday

(D) Thursday and Monday

BRAIN WAVE_CLASS-VII_PAGE # 2

15.

It ‘Cloud’ is coded as ‘Rain’, ‘Rain’ is coded as ‘Tree’, ‘Tree’ is coded as ‘Axe’, ‘Axe’ is coded as ‘House’ and ‘House’ is coded as ‘Mason’ then from which of the following, Wood is obtained? (A) Tree

16.

(B) Rain

(C) Axe

(D) Mason

Determine which figure from the answer figures will occupy the fourth position in the problem figures if they continue to vary in the same order.

(A)

17.

(B) 24328

(C) 20328

(D) 25028

(B) Uncle

(C) Father

(D) Grandfather

Sarika is 37 years older than Payal. If Sarika is 55 years old now, how old is Payal? (A) 12 years old

20.

(D)

Pointing to an old man, Kailash said, “His son is my son’s uncle.” How is the old man related to Kailash? (A) Brother

19.

(C)

If ‘SUNDAY’ is called 123456 and ‘RACE’ is called 7508, how would you encode the word ‘UNDUE’? (A) 23428

18.

(B)

(B) 18 years old

(C) 28 years old

(D) 92 years old

Two positions of a dice are given below. When 1 is at the top, which number will be at the bottom

(A) 1

(B) 2

(C) 3

(D) None of these

BRAIN WAVE_CLASS-VII_PAGE # 3

PART-II (GENERAL SCIENCE)S 21.

The gas is only about 20 parts out of 100 parts of air in the atmosphere. It is needed for decomposition of organic matter to take place. This gas is (A) Carbon dioxide

22.

26.

27.

(B) Condensation

(C) Evaporation

(D) Melting

(B) Earthquake

(C) Change of seasons (D) Beating of heart

(B) Reversible change

(C) Irreversible change

Growth of a tree is (A) Physical change

25.

(D) Nitrogen

Which is the non-periodic change amongst the following? (A) Phases of moon

24.

(C) Oxygen

In the water cycle, the process that takes place before it rains is (A) Freezing

23.

(B) Water vapour

(D) Expansion process

The given figures are examples of -

(A) Both Irreversible changes

(B) Both Reversible changes

(C) X-reversible , Y -irrerversible

(D) None of these

Cotton grows best in (A) black soil and warm climate

(B) black soil and cool climate

(C) red soil and warm climate

(D) red soil and cool climate

Why the nylon is called so? (A) It is after the name of the lady who made it first (B) It was initially popular as a material for making stockings for women (C) It was first marketed in New York and London (D) It is made from a chemical, Nylon-55

28.

Leafy Vegetables rich in (A) Vitamin-A

29.

(B) Vitamin-B

(C) Vitamin-C

(D*) Vitamin-D

Which of the following is made up of fibres from outer covering of coconut ?

(A)

(B)

(C)

(D)

BRAIN WAVE_CLASS-VII_PAGE # 4

30.

What is true about the given figures ?

(A) In B the boy is taking in solution (B) Boy is taking in suspension in both the figures (C) In B the boy is taking in natural mixture (D) In both the figures the boy is taking in natural mixtures 31.

The food items shown in the figure are sources of mainly

(A) Fats 32.

(D) Vitamins

(B) Animals

(C) Humans

(D) Both (A) & (B)

(C) Grapes

(D) Banana

Rich source of Vatamin-C in (A) Lemon

34.

(C) Proteins

What is the source of food articles shown in the given figures?

(A) Plants 33.

(B) Carbohydrates

(B) Apple

The child in the given figure is suffering from a deficiency disease. This disease is caused due to deficiency of

(A) Carbohydrates 35.

(B) Proteins

(C) Fats

(D) Vitamins

In humans, deficiency of which of the following vitamins show the symptoms given below ? The bones become soft and bend (A) Vitamin C

(B) Vitamin D

(C) Vitamin A

(D) Vitamin B

BRAIN WAVE_CLASS-VII_PAGE # 5

36.

Animals which live on land as well as in water but lay their eggs in water only, fall into which of the following class ? (A) Fishes

37.

38.

40.

(C) Reptiles

(D) Amphibians

Animals show locomotion but plants do not. What is the reason for this? (A) Plants are autotrophs

(B) Plants are heterotrophs

(C) Plants have organs of defence

(D) None of these

The given figure helps in the protection of

(A) Lungs 39.

(B) Mammals

(B) Wind pipe

(C) Heart

(D) All of the above

Leaves may be simple or compound. Which of the given figures can be called as compound leaves ?

(a)

(b)

(c)

(A) (a) only

(B) (b), (c) & (d)

(C) (a) & (d)

(d)

(D) All of these

In which of the following a permanent magnet is not used ? (A) In magnetic door catches

(B) In electric bells

(C) In compasses

(D) None of these

BRAIN WAVE_CLASS-VII_PAGE # 6

PART-III (ENGLISH) Directions (41 to 42) There is an error in each of the following sentences. The error has been underlined. Choose the correct option to correct the error : 41.

42.

Though he was said to be sick, he didnot appear to being so. (A) Looking (B) Looked (C) Be

(D) Been

After many hours of deep sleep, Gulliver woked up. (A) Wake up (B) Woke up (C) Wakes up

(D) Waking up

Direction (43) Choose the correct antonym of the given word : 43.

GATHER (A) Disperse

(B) Inquire

(C) Conduct

(D) Accused

Direction (44) Following are few commonly used proverbs in jumbled form. Rearrange the words to form meaningful proverb : 44.

Silver/ every cloud / has a / lining a b c d (A) b c a d (B) a c b d

(C) d a b c

(D) c a b d

Direction (45) Choose the correct antonym of the given word : 45.

Hell (A) Innocent

(B) Heaven

(C) Proud

(D) Dull

Direction (46) Out of the four choices choose the one which can be substituted for the given sentence: 46.

A person who books your tickets on a bus (A) Driver (B) Conductor

(C) Inspector

(D) Passenger

Direction (47) Choose the correct adjective from the alternatives below : 47.

Have you got _____food ? (A) Little (B) Less

(C) Some

(D) Any

Direction (48) Choose the correct adverb from the options given : 48.

It took______ two hours to get here. (A) Just (B) Nearly

(C) Always

(D) Online

Direction (49) Fill in the blanks with suitable articles from the options given below : 49.

He has _____cut on his leg and _____ bruise on his chin (A) A/a (B) An/the (C) The/a

(D) None of these

Direction (50) Fill in the blank with the suitable Conjunction : 50.

Que s Ans Que s Ans Que s Ans Que s Ans

We will go swimming next Sunday _____it rains. (A) Until (B) Unless (C) When

1 B 16 A 31 B 46 B

2 C 17 A 32 B 47 C

3 C 18 C 33 A 48 B

4 C 19 B 34 B 49 A

5 B 20 D 35 B 50 B

6 B 21 C 36 D

7 A 22 B 37 A

8 D 23 B 38 D

9 C 24 C 39 B

(D) Because

10 B 25 C 40 B

11 C 26 A 41 C

12 D 27 C 42 B

13 D 28 B 43 A

14 A 29 C 44 A

15 C 30 C 45 B

BRAIN WAVE_CLASS-VII_PAGE # 7