Transcript Computer Basics Review

Computer Basics Review
What is the correct order for the
steps a computer follows to do its
job?
1.
2.
3.
4.
Storage, process, output, input
Input, storage, process, output
Process, input, output storage
Input, process, storage, output
15
Which of the following is an
example of computer hardware?
1.
2.
3.
4.
E-mail
Virus Protector
CPU
Windows
10
What controls all the activities that
10
take place in a computer?
1.
2.
3.
4.
Data Base
Operating system
Word Processing
Spreadsheet
Which of the following are the steps
the processor goes through? 15
1.
2.
3.
4.
Decode, fetch, print
Load, save, execute
Attach, load, save
Fetch, decode, execute
The Base 2 number system used
by computers is:
1.
2.
3.
4.
Arabic
Roman
Binary
Unicode
10
Which instrument is NOT a
peripheral device?
1.
2.
3.
4.
Silicon Chip
Scanner
Digital Camera
Printer
10
RAM means
1.
2.
3.
4.
Read All Memory
Random Access Memory
Rate A Minute
Relay Access Monitoring
10
All of the following are storage
devices except
1.
2.
3.
4.
Floppy Disc
Magnetic Tape
Monitor
CD-ROM
10
One byte is NOT one of the
following:
1.
2.
3.
4.
Letter
Number
Typographical symbol
Word
10
Which of the following is NOT a
network connecting device:
1.
2.
3.
4.
Hub
CPU
Modem
Router
10
LAN means
1.
2.
3.
4.
Local Arena Netting
Large Area Network
Listening Annex Netting
Local Area Network
10
Third Generation computers used
what to provide transmission of
data?
1.
2.
3.
4.
Vacuum Tubes
Transistors
Integrated Circuits
Microprocessor
15
What is the name of the 5th
generation processor?
1.
2.
3.
4.
Microprocessor
Pentium processor
Mini processor
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.
2.
3.
4.
Michelangelo
Time Bomb
Worm
All of the above
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