Everyday Science MCQs with Answers Set 2

Everyday science consist on the general knowledge of every aspects of science. Every individual should know the basics of science. For example the knowledge of Vitamins, the benefits of vegetables, the composition of air, the metals and their atomic numbers..

In all NTS, PPSC, FPSC jobs or admission tests there is 1 to 5 everyday science mcqs included. The candidate should prepare the everyday mcqs before appearing any kind of test. The following is the 2nd set of everyday mcqs which have 25 mcqs along with their answers and all mcqs are taken from previous NTS, PPSC, FPSC tests.

Everyday Science MCQs with Answers Set 2

1. Citrus fruits are one of the best sources of____?
A). Vitamin A
B). Vitamin B
C). Vitamin C
D). Vitamin k
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2. Which of the following is considered as vitamin complex?
A). Vitamin A
B). Vitamin B
C). Vitamin E
D). Vitamin k
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3. Which vitamin is also known as Ascorbic Acid?
A). Vitamin D
B). Vitamin E
C). Vitamin C
D). Vitamin k
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4. Extremely high doses of which vitamin could damage the kidney and causes of kidney stone?
A). Vitamin D
B). Vitamin A
C). Vitamin C
D). Vitamin k
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5. Which vitamin cannot store in human body?
A). Vitamin K
B). Vitamin A
C). Vitamin C
D). Vitamin D
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6. Which of the following helps in the clotting of blood?
A). Vitamin K
B). Vitamin B
C). Vitamin C
D). Vitamin D
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7. Which vitamin is provided by the sunlight to the human body?
A). Vitamin A
B). Vitamin B
C). Vitamin C
D). Vitamin D
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8. Which of the following is caused by a Vitamin A deficiency?
A). Rickets
B). Night blindness
C). Anemia
D). Edema
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9. Which Vitamin deficiency leads to scurvy?
A). Vitamin K
B). Vitamin B
C). Vitamin C
D). Vitamin E
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10. Which of the following Chemicals is used for fruit ripening?
A). Sodium chloride
B). Calcium carbide
C).Potassium chloride
D). None of the above
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11. Marsh gas mainly contains ______?
A). C₂H₂
B). CO
C). CH₄
D). H₂S
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12. Carbon occurs in nature in the purest form as ____?
A). Diamond
B). Carbon black
C). Graphite
D). Coal
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13. What is the Air?
A).Element
B). Mixture
C).Compound
D). Colloid
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14. First organic chemical to be synthesized in Laboratory_____?
A). Oxalic Acid
B). Phosphoric Acid
C). Urea
D). Citric Acid
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15. The most abundant element in the earth's crust is _____?
A). Silicon
B). Nitrogen
C). Oxygen
D). Aluminium
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16. What is the only element that normally has no neutrons?
A). Hydrogen
B). Krypton
C). Oxygen
D). Neon
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17. Which of these is not a noble gas?
A). Hydrogen
B). Krypton
C). Argon
D). Neon
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18. What is the main component of biogas and natural gas?
A). Butane
B). Propane
C). Ethane
D). Methane
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19. Which one of the following is the softest?
A). Lithium
B). Sodium
C). Iron
D). Silver
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20. Which of the following has the same atomic number and atomic weight?
A). Nitrogen
B). Oxygen
C). Helium
D). Hydrogen
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21. Which of the following elements is found in all organic compounds?
A). Calcium
B). Carbon
C). Nitrogen
D).Oxygen
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22. The purest form of iron is____?
A).Wrought iron
B). Cast iron
C). Pig iron
D). Stainless steel
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23. The most malleable metal is____?
A). Platinum
B). Iron
C). Silver
D). Gold
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24. The major constituent of air is ______?
A). Nitrogen
B). Oxygen
C). Hydrogen
D). Carbon dioxide
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25. The first metal to be used by man was ____?
A). Copper
B). Silver
C). Aluminium
D). Iron
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