944 MCQ Questions in english हिन्दी

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Silicon carbide is used in which of the following activities?

What is the approximate salinity of seawater?

Iron oxide is created when an iron nail rusts.

The coating on galvanized iron sheets is

Among the different carbon allotropes

Where does a computer's data get added and compared?

Which of the following work as lubricant?

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Lead tetraethyl is used as

The inert gas that deep sea divers use to breathe in place of the nitrogen in the air is

The gases utilised in various forms of welding consist;

When a material is exposed to air, it has the ability to absorb moisture from

Typically employed in quartz clocks and other devices, quartz crystals are chemically

Which gas is not referred to as a greenhouse gas?

A kilobyte is equivalent to...?

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What is bromine?

The material that is the toughest on earth is

The type of coal where the deposit may be seen to include remnants of the original plant matter is

Prothrombin, a substance that aids in blood clotting, is released by

How many buses are connected to the microprocessor 8085?

An assembler is?

What ingredient(s) is(are) utilised in pencils?

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Which of the following metals combines with other metals to produce an amalgam?

Water's chemical formula is

Typically, the gas in an electric bulb is

The generic term for washing soda is

The filament used in electric light bulbs is made up of

The name of the tree that roots from its branches into the ground is:

Which of the following sports is associated with the phrases birdie and eagle?

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