IT MCQs

A CPU contains____?

1. A card reader and a printing device
2. An analytical engine and a control unit
3. A control unit and an arithmetic logic unit
4. An arithmetic logic and a card reader
5. None

A person who gains ____ access to a computer system is known as a hacker.

1. Authenticated
2. illegal
3. permissible
4. none of the above

Which of the following is not a storage medium?

1. Hard disk
2. Flash drive
3. DVD
4. Scanner

In computer disk storage is a subdivision on a magnetic disk or optical disk called--------

1. track
2. ROM
3. Sector
4. None

Which device has the largest storage capacity?

1. DVD
2. ALU
3. CDROM
4. Hard Disk
5. All of these

Linux is an___

1. Operating System
2. Hardware
3. Software
4. None

From which generation operating systems were developed?

1. fourth
2. third
3. second
4. first

Multi user systems provided cost savings for small business because they use a single processing unit to link several.

1. Mainframes
2. Dumb Terminals
3. Workstations
4. PC

What is required when more than one person uses a central computer at the same time

1. Light pen
2. Mouse
3. Digitize
4. Terminal

In chart wizard, term data categories refers to

1. A chart plot area
2. A horizontal axis
3. The data range that supply chart data
4. None