Computer Basics Review

What is the correct order for the steps a computer follows to do its

job?1. Storage, process, output, input

2. Input, storage, process, output

3. Process, input, output storage

4. Input, process, storage, output

15

Which of the following is an example of computer hardware?

1. E-mail

2. Virus Protector

3. CPU

4. Windows

10

What controls all the activities that take place in a computer?

1. Data Base

2. Operating system

3. Word Processing

4. Spreadsheet

10

Which of the following are the steps the processor goes through?

1. Decode, fetch, print

2. Load, save, execute

3. Attach, load, save

4. Fetch, decode, execute

15

The Base 2 number system used by computers is:

1. Arabic

2. Roman

3. Binary

4. Unicode

10

Which instrument is NOT a peripheral device?

1. Silicon Chip

2. Scanner

3. Digital Camera

4. Printer

10

RAM means

1. Read All Memory

2. Random Access Memory

3. Rate A Minute

4. Relay Access Monitoring

10

All of the following are storage devices except

1. Floppy Disc

2. Magnetic Tape

3. Monitor

4. CD-ROM

10

One byte is NOT one of the following:

1. Letter

2. Number

3. Typographical symbol

4. Word

10

Which of the following is NOT a network connecting device:

1. Hub

2. CPU

3. Modem

4. Router

10

LAN means

1. Local Arena Netting

2. Large Area Network

3. Listening Annex Netting

4. Local Area Network

10

Third Generation computers used what to provide transmission of

data?

1. Vacuum Tubes

2. Transistors

3. Integrated Circuits

4. Microprocessor

15

What is the name of the 5th generation processor?

1. Microprocessor

2. Pentium processor

3. Mini processor

4. Silicon processor

10

Which statement is true about a computer virus?

1. You can only get a computer virus from someone you know.

2. A computer virus doesn’t destroy files.

3. A computer virus only destroys programs.

4. Anti-virus software can help keep viruses out of your computer.

25

Which of the following is a computer virus?

1. Michelangelo

2. Time Bomb

3. Worm

4. All of the above

10

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