computer concepts

Question 1

The actual machine (wires, transistors, and circuits) of a computer is called ___?

Answer 1

Hardware

Question 2

Generally used by small to medium sized companies and can support a few users or hundreds of users.

Answer 2

server

Question 3

Data, information, and program instructions are stored temporarily on a _____ chip.

Answer 3

RAM

Question 4

What is a large, expensive computer capable of supporting hundreds or thousands of users and it used by large companies?

Answer 4

Mainframe

Question 5

Logical operations and arithmetic computations are performed by the ______.

Answer 5

ALU

Question 6

Which of the following is NOT true about the earliest computers?

Answer 6

They were first developed in the 1970s.

Question 7

RAM stands for ____ Access Memory

Answer 7

random

Question 8

A computer with high-level computational capacity.

Answer 8

supercomputer

Question 9

All of the following are computer system components EXCEPT:

Answer 9

sever

Question 10

Which of the following is NOT true about monitors?

Answer 10

screen output is hard copy

Question 11

A ____ is approximately a billion bytes

Answer 11

gigabyte

Question 12

what is a cookie?

Answer 12

it is a small files that are designed to hold data.

Question 13

what is defragmentation?

Answer 13

cleaning of the computer.

Question 14

what is application software?

Answer 14

a software is systems downloaded for computer.