Most Important MCQs Everyday Science For All Exams, (TMO, PMS, CSS, PCS, FPSC, IB, FIA, MoD, ANF , LAT, FBR Custom, ASF)..
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(Important Everyday Science (50) MCQS)
1. Which of the following have their own light?
A. Stars (✓✓✓✓)
B. Planets
C. Asteroids
D. Moon
2. The SI unit of charge is:
A. Ampere
B. Coulomb (✓✓✓✓)
C. Ohm
3. Very High Frequency (VHF) have wavelength.?
A. shorter (✓✓✓✓)
B. shortest
C. longer
D. longest
4. Light passes through which of the following.?
A. A wall
B. A book
C. A glass (✓✓✓✓)
D. A wooden block
5. Deficiency of Vitamin-A results in:
A. night blindness (✓✓✓✓)
B. rickets
C. scurvy
D. hair fall
6. Number of moons of mars:
A. One
B. Two (✓✓✓✓)
C. Three
D. Four
7. Light reaches earth in______minutes
A. 6
B. 8 (✓✓✓✓)
C. 10
D. 12
8. Olympus Mons belongs to_____?
A. Mars (✓✓✓✓)
B. Earth
C. Uranus
D. Jupiter
9. Radioactivity was discovered by:
A. Kelvin
B. Thomson
C. Rutherford
D. Bacquerel (✓✓✓✓)
10. A device which converts (Chemical energy into Electrical energy is called_____?
A. motor
B. generator
C. moving--coil meter
D. Battery (✓✓✓✓)
11. The Sun is a:
A. Star (✓✓✓✓)
B. Planet
C. Asteroid
D. Meteor
12. The average adult has a blood volume of about________liters.
A. 4
B. 5 (✓✓✓✓)
C. 6
D. 7
13. Number of rings on neptune are_____?
A. 4
B. 5 (✓✓✓✓)
C. 6
D. 8
14. Which kind of pollution results in asthma.?
A. Air (✓✓✓✓)
B. Land
C. Water
D. All of the above
15. Each day human body breathe in_______air.
A. 5,000 to 10,000
B. 10,000 to 15,000
C. 15,000 to 20,000 (✓✓✓✓)
D. 20,000 to 25,000
16. Deficiency of Vitamin-D results in:
A. night blindness
B. rickets (✓✓✓✓)
C. scurvy
D. hair fall
17. The SI unit of "pressure" is:
A. pascal (✓✓✓✓)
B. joule
C. tesla
D. henry
18. Solids have molecules.......
A. Closely packed (✓✓✓✓)
B. Scattered
C. Loosely packed
D. All of the above
19. ______is the center of comet:
A. Coma
B. Nucleus (✓✓✓✓)
C. Tail
D. Ice
20. Small opening in the seed is called...?
A. Micropyte (✓✓✓✓)
B. Testa
C. Cotyledon
21. CNG stands for.?
A. Converted Natural Gas
B. Conduced Natural Gas
C. Conducted Natural Gas
D. Compressed Natural Gas (✓✓✓✓)
22. Seed coat is called_____?
A. Micropyte
B. Testa (✓✓✓✓)
C. Cotyledon
23. When white light is passed through a prism,,it splits in to__ colours.
A. 5
B. 6 (✓✓✓✓)
C. 7
D. 8
24. 1 nanometer = ?
A. 10-³ meter
B. 10-⁶ meter
C. 10-⁹ meter (✓✓✓✓)
D. 10-⁸ meter
25. Instrument used for measuring very high
temperature is:
A. Pyroscope
B. Pyrometer (✓✓✓✓)
C. Seismograph
D. Xylometer
26. Sound waves are_____waves
A. Transverse
B. Electromagnetic
C. Longitudinal (✓✓✓✓)
D. none of these
27. The lifespan of White Blood Cells is_____days.?
A. 1 (✓✓✓✓)
B. 2
C. 3
D. 4
28. Small animals are beneficial for soil because they Cause..?
A. Sedimentation
B. Aeration (✓✓✓✓)
C. Decomposition
D. Fertilization
29. X-rays were discovered by:
A. Rontgen (✓✓✓✓)
B. Thomson
C. Rutherford
D. Bacquerel
30. The speed of light is:
A. 280,000 km/s
B. 300,000 km/s
C. 320,000 km/s (✓✓✓✓)
D. None of these
31. Which eclipse is dangerous to look at:
A. Lunar eclipse
B. Solar eclipse (✓✓✓✓)
C. Both
D. None of these
32. Which of the following is not biodegraded.?
A. Fruit peelings
B. Paper material
C. Plastic material (✓✓✓✓)
D. Glass material
33. Solar eclipse occurs when______?
A. Moon comes in front of sun (✓✓✓✓)
B. Earth comes between moon and sun
C. When moon is blocked by sun
D. None of the above
34. Mass is measured in_____?
A. Newton
B. Kg (✓✓✓✓)
C. Joules
D. Ampere
35. In general, Comets have_____orbits
A. Elliptical
B. Highly elliptical (✓✓✓✓)
C. Circular
D. Parabolic
36. GPS is an abbreviation for?
A. Global Poles System
B. Global Poly Siliconium Store
C. Global Positioning System (✓✓✓✓)
37. Oxidation is a chemical reaction involving:
A. Gain of Electrons
B. Loss of electrons (✓✓✓✓)
C. Gain of protons
D. Loss of protons
38. At night, Plants intake______and release:
A. Oxygen--Carbon dioxide (✓✓✓✓)
B. Carbon dioxide - Oxygen
C. Oxygen Carbon monoxide
D. Carbon monoxide - Oxygen
39. Urine is produced in:
A. Kidneys (✓✓✓✓)
B. Lungs
C. Large intestine
40. Blood is cleaned by:
A. Lungs
B. Liver
C. Heart
D. Kidney (✓✓✓✓)
41. The position of an element in the Periodic Table is determined by its_____numbers.?
A. Electron
B. Proton (✓✓✓✓)
C. Neutron
D. Positron
42. Polio can be prevented using:
A. Vaccine (✓✓✓✓)
B. Pain killers
C. Antibiotic
43. Quantity of matter in an object is
A. Weight
B. Mars (✓✓✓✓)
C. Height
D. Force
44. Gases have molecules:
A. Closely packed
B. Scattered (✓✓✓✓)
C. Loosely packed
D. All of the above
45. The Great Spot is a:
A. Mountain
B. Desert
C. Frozen Carbon dioxide
D. Storm (✓✓✓✓)
46. The bodyguard of the Earth is that_______save the Earth from many Comets and Asteroids.
A. Mars
B. Saturn
C. Uranus
D. Jupiter (✓✓✓✓)
47. 1 light year = ?
A. 9.5x106 km
B. 9.5x109 km
C. 9.5x1012 km (✓✓✓✓)
D. 9.5x1018 km
48. Liquids have molecules:
A. Closely packed
B. Scattered
C. Loosely packed (✓✓✓✓)
D. All of the above
49. The object which produces its own light is called.?
A. Luminous (✓✓✓✓)
B. Non luminous
C. Opaque
D. Translucent
50. Friction can be reduced using:
A. Sand
B. Screw
C. Water
D. Grease (✓✓✓✓)
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