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ITeaser
THINK your IT knowledge is really good? Rack your brain with this I-Teaser and find out for sure:
1. The process of detecting & correcting programming errors are called:
a. Rechecking
b. Reshaping
c. Debugging
d. None of the above
2. Each database record consists of distinct types of data called:
a. Fields
b. Mines
c. Tunnels
d. Channels
3. Which file is a direct copy of an existing file made for security purpose?
a. Replica
b. Backup
c. Take-up
d. Transcriber file
4. What permits storing of sequence of instructions & their repeated executions?
a. Loops
b. Planner
c. Instructors
d. All of the above
5. The number of subscripts in a linear array is called:
a. Indexes
b. Elements
c. Contents
d. Tracks
6. Name a memory element that stores a binary digit as a low or high voltage?
a. Tip-top
b. On-off
c. Flip-flop
d. None of the above
7. Which one of these is a correct order in which multiple data operations take place?
a. Order of Promotion
b. Order of Precedence
c. Order of Operation
d. All of the above
8. OCR strands for:
a. Original Computer Resource
b. Output Coding Ratio
c. Optical Character Recognition
d. None of the above
9. The correct name of @ is:
a. At-sign
b. Attention please
c. At-commercial
d. All of the above
10. VCI is an acronym for:
a. Virus on Coded Info
b. Valuable Content of Information
c. Virus Creators on Internet
d. Virtual Channel Identifier
Answers: 1c; 2a; 3b; 4a; 5b; 6c; 7b; 8c; 9a&c; 10d
— By Mahjabeen Agha
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