Hierarchy | MCQs

Explanation

Cache memory is also called CPU memory.

Cache memory is the fastest.

It is located close to the CPU.

It temporarily stores frequently used data for quick access by the processor.

Explanation

• Supercomputers were introduced in the 1960s as the world's most advanced computer.
• A supercomputer is a powerful computer that can process a large amount of data and computation very quickly.
• Supercomputers perform immense amounts of mathematical calculations.
• Super Computers are also known as Number Crunching.
• Supercomputers are used for areas related to:
  • Science
  • Engineering
  • Education
  • Defense
  • Aerospace

Explanation

"Junior" is an adjective that describes someone as being younger or of lower status.

When using "junior" in a comparison, you use "to" instead of "than".

"By" is used to indicate the age difference (e.g., by four years). 

Explanation

Founded 14 August 1947; 

Part of Pakistan Armed Forces

Headquarters Air Headquarters (AHQ), Islamabad,