Question

Which among the following statements is incorrect about

secondary memory?

A It is known as the backup memory.

B Data is permanently stored even if power is switched OFF.

C Computer may run without the secondary memory.

D It is a volatile memory.

Practice Next

More Computer Awarenes Questions

Match the Substances (group-1) with Adulterant (group-2)

The average nitrogen content of protein….

Sprouting of Onions during storage is inhibited by using

Carbon dioxide is used in food packages due to.

Which of the following additive extensively used in baking to improve dough

Which is the Non-nutrient compound found in plant derived products that shows biological activity in human body known as

Microorganisms that produce a single main by product are termed as

Losses of vitamins occurs in blanching due to

a) Leaching

b) Thermal destruction

c) Oxidation

d) Cooling

The spoilage of food is primarily determined by…, … &…

Which of the following statements are true about Emulsifiers

a) All emulsifiers are surface-active agents.

Solution