General Science & Ability 2019 MCQs

GSA PAST PAPER MCQs

General Science & Ability 2019

1 / 20

How many bones are there in human body ?

a) 204

b) 205

c) 206

d) 208

2 / 20

What organelles plant cell have :

a) Cell wall

b) Vacuoles

c) Cell wall and vacuoles

d) None of these

3 / 20

Unavailable energy (UE) in the system is called :

a) Minimum energy

b) Entropy

c) Thermal Energy

d) None of these

4 / 20

Which of the following is main nitrogenous waste in humans ?

a) Ammonia

b) Urea

c) Uric Acid

d) Ammonium Nitrate

5 / 20

Permanent hardness of water is caused due to presence of dissolved :

a) Calcium hydrogen carbonates

b) Magnesium hydrogen carbonates

c) Both A and B

d) Sulphate and chlorides of calcium or magnesium

6 / 20

H+ is yielded by :

a) Acids

b) Alkalis

c) Both of these

d) None of these

7 / 20

Which vessel provide blood to liver :

a) Hepatic portal artery

b) Veins

c) Arteries

d) None of these

8 / 20

Blood contains :

a) Red blood cells

b) White blood cells

c) Platelets

d) All of these

9 / 20

What is anthracite :

a) Carbon

b) Pure Carbon

c) Ammonia

d) None of these

10 / 20

How many bits are required to store hexadecimal word AF :

a) 2

b) 4

c) 8

d) 16

11 / 20

The loudness of sound depends on its :

a) Wavelength

b) Frequency

c) Amplitude

d) All of these

12 / 20

Bronze medal is made up of metals :

a) Copper, Nickel

b) Copper, Tin

c) Copper, Silver

d) Copper, Zinc

13 / 20

What is pre-released software's version ?

a) Raw

b) Alpha

c) Beta

d) Gamma

14 / 20

Which is the example of warm blooded animals ?

a) Reptiles

b) Dolphin

c) Frog

d) None of these

15 / 20

Which of the following African country located on the Equator ?

a) Egypt

b) Mali

c) Kenya

d) South Africa

16 / 20

The unit used to measure the distance between starts is :

a) Galactic unit

b) Light year

c) Cosmic kilometer

d) Stellar mile

17 / 20

Atomic number is also called ?

a) Proton number

b) Electron number

c) Both a) and b)

d) None of these

18 / 20

Which of the following is not associated with earth's environment ?

a) Lithosphere

b) Thermosphere

c) Stratosphere

d) Troposphere

19 / 20

Three elements needed for the healthy growth of plants are :

a) Nitrogen

b) Potassium

c) Phosphorous

d) All of these

20 / 20

Control rods used in nuclear reactor are made of :

a) Cadmium

b) Copper

c) Graphite

d) None of these

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