Solved Everyday Science MCQs Quiz for NTS, PPSC, CSS and FPSC Set 1

Solved Everyday Science MCQs Quiz for FPSC, PPSC, NTS and other job tests. Everyday Science is an important subject with the point of view of job tests in Pakistan. People who are looking to attempt any job test should practice these questions. Everyday science Quiz is important for job tests. These MCQs are taken from Caravan General Knowledge book.

1. The most important stimulant in tea leaves is _____ ?

(a) Brucine
(b) caffeine
(c) Phenylalanine
(d) Theine

2. Dolly is the name of the _____ ?

(a) First cloned sheep
(b) First cloned monkey
(c) First test-tube baby
(d) First human fossil

3. Which part of the camera is analogue to the retina in the human eye _____ ?

(a) Lens
(b) Film
(c) Aperture
(d) Shutter

4. When a person enters a dark room from the bright light he is not able to see clearly for a little while because of the  _____ ?

(a) Eye is unable to adjust itself immediately
(b) Retina becomes insensitive momentarily
(c) Iris is unable to dilate the pupil immediately
(d) The distance between the lens and retina take time to adjust

5. What is the average adult pulse rate _____ ?

(a) 140-150
(b) 115-125
(c) 72-80
(d) 60

6. The beautiful colour patterns exhibited by a peacock in its tail feathers are due to _____ ?

(a) Selective absorption of light
(b) Selective reflection of light
(c) Interference of light
(d) The natural colour pattern of feathers

7. A lake starts freezing because of the cold atmosphere. It will first freeze _____ ?

(a) At the bottom
(b) in the middle part
(c) At the top surface
(d) Uniformly throughout the water body

8. The sun appears red at sunrise and sunset while it appears white at noon because _______ ?

(a) Of refraction
(b) It is cooler at sunrise and at sunset
(c) Of diffraction leading to red and of the spectrum reaching the earth
(d) Of scattering of light due to dust particles and air molecules 

9. An astronaut inside a spacecraft is in a state of weightlessness. This implies that _____ ?

(a) The mass of the astronaut is reduced to zero
(b) Gravity inside the spacecraft ceases to act
(c) The astronaut is outside the influence of the earth’s gravitational force
(d) The astronaut and the spacecraft are both in a free-falling state 

10. An iceberg is floating in the sea. How much of its mass will remain above the surface of the water _____ ?

(a) One tenth
(b) One fifth
(c) One fourth
(d) One third

11. Most of the ozone in the atmosphere is concentrated in the _____ ?

(a) Mesosphere
(b) Troposphere
(c) Stratosphere
(d) Ionosphere

12. The cow’s milk contains how much amount of water in terms of percentage ___?

(a) 60%
(b) 65%
(c) 72%
(d) 30% 

13. T.V. transmission cannot cover a very large area because _____ ?

(a) the strength of T.V. waves is very limited
(b) the picture cannot be transmitted steady after a specific distance
(c) the shape of the earth is spherical
(d) the air is not a good conductor of light and sound/waves

14. The Green House Effect is caused by an excess of _____ ?

(a) Carbon dioxide
(b) Carbon monoxide
(c) Carbon tetrachloride
(d) None of the above

15. Bats can also fly in the dark because they are capable of taking the help of _____ ?

(a) ultraviolet waves
(b) Ultrasonic Waves
(c) Electromagnetic Waves
(d) Special Retina

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Solved Everyday Science MCQs Quiz for NTS, PPSC, CSS and FPSC Set 2

Solved Everyday Science MCQs Quiz for NTS, PPSC, CSS and FPSC Set 3