Computer Science

Which of the following is NOT an operating system?

• YouTube

• Windows

• MAC OS

• Linux

________________ is the process of shrinking files on a disk.

• Compression

• Back Up

• DTP

• DBMS

The hardware to type is ...

• Monitor

• Keyboard

• Mouse

• Printer

Projector

• Output Device

• Storage Device

• Input and Output Device

• Input Device

Projector

• Output Device

• Storage Device

• Input and Output Device

• Input Device

Interactive White Board

• Output Device

• Storage Device

• Input and Output Device

• Input Device

A series of values stored in memory is called ___

• an array

• a tree

• a matrix

• a struct

Almost all programming languages start arrays at ___

• index 0

• index 1

• index 2

• the null character

In almost all programming languages, what kind of bracketing is used to denote array access?

• round brackets

• square brackets

• curly braces

• quotation marks

A person who writes code and communicates instructions to a computer.

• Code
• Programmer
• Command
• Program