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The Brain Fizz - 3rd Round

Total questions: 30

Worksheet time: 30mins

Name
Class
Date
1.

1) The smallest length that can be measured using a meter scale is ______

a)

0.1 cm

b)

0.1 mm

c)

0.01 cm

d)

1 cm

2.

Which of the following metals is used in aircraft?

a)

Chromium

b)

Titanium

c)

Palladium

d)

Iron

3.

The aquatic animals in the frozen ponds survive during severe winter due to __________

a)

Actual expansion of water

b)

Anomalous expansion of water

c)

Apparent expansion of water

d)

None

4.

Which gas is heavier than air, odourless, colourless and puts out fire?

a)

Helium

b)

Hydrogen

c)

Oxygen

d)

Carbon dioxide

5.

The ventricle of the heart are thick walled because they have to

a)

Store blood for a large time

b)

Receive the blood from arteries

c)

Pump the blood away from the heart under pressure

d)

None of the above.

6.

Vice President of India is the Chairman of the Rajya Sabha. The Vice President is elected by

a)

Members of Lok Sabha

b)

Members of Rajya Sabha

c)

Both the Houses of Parliament

d)

Chairman

7.

The Red Sea, Dead Sea, the Lakes of Tanganyika etc. are examples of

a)

Rift valleys

b)

Gorge

c)

Lagoons

d)

Lakes

8.

The reason that Emperor Ashoka erected the Ashoka Pillar is

a)

As an emblem for his adoption of “Ahimsa”

b)

As an oath not to do war again

c)

To honor the place where Buddha preached his first sermon

d)

As a symbol his victory over that place

9.

Human eye acts like

a)

Endoscope

b)

Telescope

c)

Camera

d)

Microscope

10.

The place of origin of an earthquake is called

a)

Focus

b)

Epicentre

c)

Seismal

d)

Amphidromic Point

11.

The least distance of distinct vision for a young adult with a normal vision is

a)

25 meter

b)

20 meter

c)

25 cm

d)

20 cm

12.

The difference in the duration of day and night increases as one moves from

a)

West to East

b)

Poles to equator

c)

East and west of the prime meridian

d)

Equator to poles

13.

Which country's space agency has recently approved two Sun-exploration heliophysics mission

a)

India

b)

United States

c)

Russai

d)

China

14.

Which Indian minister delivered key note address SriLanka Economic Summit(SLES) 2020?

a)

Piyush Goyal

b)

Nirmala Sitaraman

c)

Nitin Gadkari

d)

S Jayashankar

15.

The weight of an object will be minimum when it is placed at ?

a)

The North Pole

b)

The South Pole

c)

The center of the Earth

d)

The Equator

16.

Who was known as the 'Father of Lok sabha'

a)

Anantasayanam

b)

Bashyam

c)

Mavlankar

d)

Zkir Hussain

17.

If it takes 6 hours for a train to travel a certain distance at the rate of 32 km/hr, how long will it take for the second train to travel the same distance at 40 km/hr?

a)

2 hrs 48 min

b)

4 hrs 48 min

c)

3 hrs 48 min

d)

4 hrs 38 min

18.

Find the wrong number in the series. 1, 1, 2, 7, 24, 120

a)

8

b)

6

c)

4

d)

2

19.

What is the angle made by hour hand and minute hand if the clock shows time 4 hours 10 minutes?

a)

120 Degree

b)

55 Degree

c)

65 Degree

d)

265 Degree

20.

If 8th of April falls on Monday. What would be the 28th of that month?

a)

Monday

b)

Sunday

c)

Wednsday

d)

Friday

21.

The total ages of Sita, Geeta, Meena is 70 years what is the total of their ages 3 years ago?

a)

61 Years

b)

62 Years

c)

64 Years

d)

67 Years

22.

In a certain languages PROSE is coded as PPOQE how is LIGHT coded in that code?

a)

LIGFT

b)

LGGHT

c)

LGGFT

d)

LLGFE

23.

Who is the first Indian woman to win an Asian Games gold in 400m run

a)

M.L. Valsamma

b)

Kamaljit Sandhu

c)

P.T. Usha

d)

K.Malleshwari

24.

What is the third most common gas found in the air we breathe ?

a)

Argon

b)

Carbondioxide

c)

Neon

d)

Hydrogen

25.

Find the missing number 8, 28, 116, 584, ?

a)

1752

b)

3504

c)

3508

d)

3502

26.

The journalist who refused to accept Padma Bhushan was

a)

Shekharan Nair

b)

Khushwant Singh

c)

Arun Shourie

d)

Ratan Thiyam

27.

The %ge of increase in the area of a rectangle, if each of its sides increased by 20% is

a)

40%

b)

42%

c)

44%

d)

46%

28.

The famous Rock Garden is located in which city?

a)

Lucknow

b)

Jaipur

c)

Chandigarh

d)

Simla

29.

Who is the first and currently the only batsman to score double hundreds in 4 consecutive test series?

a)

Rohit Sharma

b)

Brain Lara

c)

Virat Kohli

d)

K L Rahul

30.

For which of the following sports was Dronavalli Harika, conferred with the prestigious Padma Sri Award?

a)

Archery

b)

Chess

c)

Badminton

d)

Cricket