General Science & Ability MCQs 2017

Q11:

Newspaper can be recycled:
A) 5 to 7 times
B) 5 times
C) 4 times
D) None of these

Correct Answer: A - 5 to 7 times
Q12:

Blood clotting happens in which part of the human body?
A) Veins
B) Heart
C) Brain
D) None of these

Correct Answer: D - None of these (Blood vessels, including veins and arteries)
Q13:

The lens used to correct short-sightedness is:
A) Concave polygon
B) Concave prescription lenses
C) Concave mirror
D) None of these

Correct Answer: B - Concave prescription lenses
Q14:

The catalyst to convert oil into ghee is:
A) Nickel
B) Aluminum isopropoxide
C) Phosphonium borate
D) None of these

Correct Answer: A - Nickel
Q15:

The gas used for artificial ripening of green fruit is:
A) Ethylene
B) Ethane
C) Carbon dioxide
D) Acetylene

Correct Answer: A - Ethylene
Q16:

The conversion of oil into ghee is:
A) Crystallization
B) Hydrogenation
C) Oxidation
D) None of these

Correct Answer: B - Hydrogenation
Q17:

The largest planet in the solar system is:
A) Moon
B) Venus
C) Jupiter
D) Sun

Correct Answer: C - Jupiter
Q18:

In a certain code language, COMPUTER is written as RFUVQNPC. How will MEDICINE be written in the code language?
A) MFEDJJOE
B) EOJDJEFM
C) MFEJDJOE
D) EOJDJEFM

Correct Answer: D - EOJDJEFM
Q19:

Sulfuric acid was prepared by:
A) Priestley
B) Peregrine Phillips
C) Jabir bin Hayyan
D) None of these

Correct Answer: C - Jabir bin Hayyan
Q20:

A told B that C is his father’s nephew. D is A’s cousin but not the brother of C. What relationship is there between D and C?
A) Father
B) Cousin and sister
C) Mother
D) Aunt

Correct Answer: B - Cousin and sister

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