Test

Question 1

What does CPU stand for?

Accepted Answer

Central processing unit

Question 2

Relevance, objectivity, completeness are the properties of:

Accepted Answer

Information

Question 3

The speed of information processing in the computer depends on:

Accepted Answer

RAM

Question 4

What does ROM stand for?

Accepted Answer

Read only memory

Question 5

With indirect addressing, how many memory lookups are need to obtain the required data?

Accepted Answer

Two

Question 6

When was the first commercial microprocessor introduced

Accepted Answer

1971

Question 7

Central Processing Unit- the "brain" of the computer is the past of the

Accepted Answer

The motherboard

Question 8

Which of the following is not part of a computer chip's job

Accepted Answer

Starting up the computer

Question 9

What part of the CPU does not execute program instructions; rather, it directs other parts of the system to

Accepted Answer

The control unit

Question 10

Types of computer system

Accepted Answer

Laptop, PDA, tablet PC

Question 11

What is the main circuit of a computer?

Accepted Answer

Motherboard

Question 12

When the term "central processor unit" has been in use in the computer industry?

Accepted Answer

Since 1960s

Question 13

When the computer turns off, the information is erased from:

Accepted Answer

the RAM

Question 14

About how much address space can a 64-bit microprocessor access?

Accepted Answer

4 GB

Questions 14