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- 1. Multiple Choice
What is a computer?
An electronic device that receives input, processes it and provides an output in the desired format.
An electronic device to do homework, play video games or surf on the internet.
An electronic device that receives input, stores or processes the input and provides an output in the desired format.
none of the above
- 2. Multiple Choice
How many steps does Information Processing Cycle has?
Four
Two
Three
Five
- 3. Multiple Choice
When input is wrong, then output will also be wrong, it is termed as.........
GIGO
IPM
Bug
Debug
- 4. Multiple Choice
Repeated working capability of a computer is known as,
Accuracy
Versatility
Diligence
Storage
- 5. Multiple Choice
The speed of computer is measured in terms of .......
Megabyte
Megahertz
Megapixel
Megasecond
- 6. Multiple Choice
How many bytes make 1 kilobyte?
1020
2048
1024
1000
- 7. Multiple Choice
Which of the following is one billionth of a second.
millisecond
microsecond
nanosecond
picosecond
- 8. Multiple Choice
What is not a computer?
an electronic machine
forgot easily
thinking machine
none of the above
- 9. Multiple Choice
Steps...........
Input ---> Process ---> Output
Input ---> Output ---> Process
Output ---> Process ---> Input
none of the above
- 10. Multiple Choice
Name one early computing device.
Calculator
Abacus
Slide Rule
All of the above
- 11. Multiple Choice
What's the name of the inventor of the Analytical Machine?
Albert Einstein
Stephen Hawking
Charles Babbage
Konrad Zuse
- 12. Multiple Choice
Personal Computers (PCs) became accessible in:
1960s
1970s
1980s
1990s
- 13. Multiple Choice
It refers to the data that is being entered from the user or other sources.
Input
Process
Output
Storage
- 14. Multiple Choice
Shortcut command for save
CTRL + A
CTRL + S
CTRL + V
CTRL + C
- 15. Multiple Choice
The term CBT or WBT is used in which application area of computer.
Education
Entertainment
E-commerce
Science and technology
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