fuel, food preservation, nutrition, medicine, detergents and fertilizers - Category wise Question and Answer Practice Test with Solutions

fuel, food preservation, nutrition, medicine, detergents and fertilizers PRACTICE TEST [3 - EXERCISES]

set 1

set 2

set 3

Question : 1 [UP UDA/LDA (Spl)(Mains) 2010]

Which of the following oil is an extract of clove oil?

a) Eugenol

b) Methenol

c) Methenol

d) Benzayldehyde

Answer: (a)

Question : 2 [UPPCS (Pre) 2000]

The main component of honey is

a) Sucrose

b) Maltose

c) Glucose

d) Fructose

Answer: (d)

Question : 3 [BPSC (Pre) 2000]

Cooking gas is mainly

a) Methane

b) Carbon dioxide

c) Carbon monoxide

d) Nitrogen and Oxygen

Answer: (a)

Question : 4 [UP (Pre) 2015]

The most popular fertilizer for foliar application is

a) D.A.P.

b) Sodium Nitrate

c) Urea

d) Potassium Chloride

Answer: (c)

Question : 5 [PSC (Pre) 2019]

Assertion (A):
The main component of the liquefied petroleum gas is Methane.
Reason (R):
Methane can be used directly for burning in homes and factories where it can be supplied through pipelines.

a) (A) is true, but (R) is false

b) Both (A) and (R) are true and (R) is the correct explanation of (A)

c) Both (A) and (R) are true, but (R) is not the correct explanation of (A)

d) (A) is false, but (R) is true

Answer: (d)

IMPORTANT general science mcq EXERCISES

set 3 Online Quiz

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1699 fuel food preservation nutrition medicine detergents and fertilizers based general science mcq set 3 mcq pdf
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