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BRAIN TEST

Total questions: 25

Worksheet time: 57mins

Name
Class
Date
1.

Length of the large intestine is

a)

1m

b)

2m

c)

1.5m

d)

0.5m

2.

Which part of alimentary canal receives the bile from liver

a)

Stomach

b)

Small intestine

c)

large Intestine

d)

Oesophagus

3.

How long does it take for light to get from the Sun to the Earth?

a)

2 HOURS

b)

10 seconds

c)

8 minutes

d)

15 MINUTES

4.

A black hole is formed when...

a)

After a supernova occurs

b)

When a white dwarf turns into a black dwarf

c)

When a black dwarf turns into a black dwarf

d)

Sandwich

5.

What is the term for energy an object has due to its position?

a)

Thermal Energy

b)

Kinetic Energy

c)

Potential Energy

d)

Nuclear Energy

6.

White light is ...

a)

The absence of light

b)

All colors of light combined

c)

The first color in the rainbow

d)

The last color in the rainbow

7.

the planet Uranus spins on its side, and it has faint rings made of ice. is the ice of these rings

a)

blue

b)

white

c)

gray

d)

black

8.

the planet Uranus spins on its side, and it has faint rings made of ice. is the ice of these rings

a)

blue

b)

white

c)

gray

d)

black

9.
_______ is anything that takes up space
a)
Solid
b)
Matter
c)
Water
d)
Gas
10.

WHICH GAS TURNS LIMEAWATER MILKY

a)

CARBON DIOXIDE

b)

OXYGEN

c)

HYDROGEN

d)

NITROGEN

11.

AIR MOVES FROM (a) PRESSURE ARE TO (b) PRESSURE AREA

HERE (a) AND (b) ARE RESPECTIVELY

a)

LOW TO LOW

b)

LOW TO HIGH

c)

HIGH TO LOW

d)

LOW TO LOW

12.

WHAT IS THE NORMAL PULSE RATE OF A HEALTHY PERSON AT REST

a)

20 TO 35 PER MINUTE

b)

10 TO 20 PER MINUTE

c)

140 TO 170 PER MINUTE

d)

60 TO 100 PER MINUTE

13.

IF THE SOIL IS TOO BASIC WE PUT (a) AND IF IT IS TO ACIDIC WE PUT (b) IN IT

IN THIS (a) AND (b) RESPECTIVELY STAND FOR

a)

SLAKED LIME, CHALK

b)

HYDROGEN, COMPOST

c)

COMPOST, SLAKED LIME

d)

PHOSPHORUS , LIMEWATER

14.

CUSCUTA HAS WHICH TYPE OF NUTRITION

a)

SYMBIOTIC

b)

PARASITIC

c)

SAPROPHYTIC

d)

IT CREATES ITS OWN FOOD

15.

VILLI WHICH IS PRESENT IN THE SMALL INTESTINE HELPS IN

a)

INCREASING ABSORBTION CAPACITY

b)

REMOVING WATER

c)

TRANSPORTING THE FOOD TO THE LARGE INTESTINE

d)

RELEASES DIGESTIVE JUICES

16.

AFTER 35 YEARS ROHAN WILL BE 8 TIMES OLDER AS HE IS NOW. THE PRESENT AGE OF ROHAN IS

a)

6 YEARS

b)

5 YEARS

c)

10 YEARS

d)

8 YEARS

17.

SOLVE

6𝑥+1/ 3 + 1 = 𝑥−3/6

a)

2

b)

24

c)

-2

d)

-1

18.

A number consists of two digits whose sum is 12. If 18 is added to the number, the digits are reversed. Find the number.

a)

54

b)

57

c)

84

d)

27

19.

A number is such that ratio of 84 less than the number and difference of 108 and the number is 1:1. Find the number.

a)

37

b)

98

c)

50

d)

96

20.

A is 2 years older than B who is twice as old as C. If the total of the ages of A, B, and C be 27, then how old is B?

a)

7 YEARS

b)

5 YEARS

c)

10 YEARS

d)

9 YEARS

21.

The total age of A and B is 12 years more than the total age of B and C. C is how many years younger than A?

a)

12

b)

23

c)

46

d)

C IS ELDER THAN A

22.

FIND THE MODE OF THE FOLLOWING DATA

3,5,3,6,7,2,3,6,4,7,3,7,4,7,2,

a)

4

b)

7

c)

2

d)

5

23.

Pointing to a photograph. Bajpai said, "He is the son of the only daughter of the father of my brother." How Bajpai is related to the man in the photograph?

a)

Nephew

b)

Mother

c)

Father

d)

Maternal uncle

24.

A family consists of six members P, Q, R, X, Y and Z. P and R are married couple.

Q is the son of R but R is not the mother of Q. Y is the brother of R. X is the daughter of P. Z is the brother of P

How many female members are there in the family?

a)

one

b)

two

c)

three

d)

four

25.

HOW WAS MY QUIZ

a)

FANTASTIC

b)

GOOD

c)

FINE

d)

VERY BAD