General Science MCQs

Another name of RDX is ___________?

A. Cyanohydrin B. Dextran C. Cyclohexane D. Cyclonite Explanation: RDX stands for Royal Demolition eXplosive. It is also known as cyclonite…

5 years ago

The process in which seed grows in to a new plant is called ______?

A. Fertilization B. Germination C. Vernalization D. None of these Explanation: Germination - the process of growing a new plant from a seed.

5 years ago

Which gas does a Photocopier machine produce?

A. Ozone B. Carbon dioxide C. Sulfur dioxide D. None of these Explanation: When a photocopier is placed in a poorly ventilated…

5 years ago

SI ‘unit of light’ is ________ ?

A. watt B. Pascal C. Candela D. None of these

5 years ago

When sugar is added to water, its boiling point ________ ?

A. Increase B. Decrease C. Remain constant D. None of these

5 years ago

Permanent hardness of water may be removed by the addition of ________ element ?

A. Sodium Carbonate B. Alum C. Lime D. None of these

5 years ago

Symbol of ‘Iron’ is _______ ?

A. Ir B. Fr C. Fe D. None of these

6 years ago

The name of the Active asteroid discovered near Jupiter?

A. 2019 Jup1036 B. 2019 JR10A C. 2019 LD2 D. 2019 AA1   More: _______ was conferred with the Noble…

6 years ago

‘Vitamin B2’ is also called ________ ?

A. Riboflavin B. Thiamine C. Ascorbic Acid D. Niacin

6 years ago