Lesson 1 Computer Systems

Question 1

The figure shows an example of a ___.

Accepted Answer

microprocessor

Question 2

Optical storage media that provide more than 5x the storage of traditional DVDs.

Accepted Answer

Blu-ray

Question 3

A computer that delivers Web pages to browsers via the HTTP protocol is considers a ____ server.

Accepted Answer

database

Question 4

A ____ is approximately a billion bytes.

Accepted Answer

megabyte

Question 5

Key drive, thumb drive, and jump drive are all other names for ____.

Accepted Answer

USB flash drives

Question 6

The first step in the information processing cycle is ____.

Accepted Answer

inputs data

Question 7

Java, COBOL, and C++ are all examples of ____ languages.

Accepted Answer

programming

Question 8

The above figure shows an example of a(n) ____.

Accepted Answer

motherboard

Question 9

RAM stands for ____ Access Memory

Accepted Answer

Random

Question 10

Data is ____.

Accepted Answer

text, numbers, sound, images, or video.

Question 11

A computer performs operations use ____ operators such as AND, OR, and NOT.

Accepted Answer

logical

Question 12

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

Accepted Answer

They were first developed in the 1970s.

Question 13

____ is a set of special instructions that control the activities of a computer.

Accepted Answer

A. A program

Question 14

CPU stands for Central ____ Unit.

Accepted Answer

Processing

Question 15

The system case includes all of the following EXCEPT ____.

Accepted Answer

monitor

Questions 15