Essential Computer Knowledge: 5 Basic Questions Explained Quizzes

1

What does CPU stand for?

a) Central Processing Unit

b) Computer Processing Unit

c) Central Processor Unit

d) Central Program Unit

2

Which component of a computer is responsible for temporary data storage during program execution?

a) Hard Disk Drive (HDD)

b) Central Processing Unit (CPU)

c) Random Access Memory (RAM)

d) Graphics Processing Unit (GPU)

3

What is the primary function of a firewall in computer security

a) Virus detection

b) Data encryption

c) Network traffic monitoring

d) Physical access control

4

In computer terminology, what is a file?

a) A storage device

b) A collection of folders

c) A container for data organization

d) A collection of data or information stored under a specific name

5

Question: What is the main purpose of a GPU in a computer?

a) Executing program instructions

b) Rendering graphics and parallel processing

c) Managing network connections

d) Storing long-term data