Computer Science - Computer Fundamentals - Discussion

Discussion Forum : Computer Fundamentals - Section 11 (Q.No. 33)
33.
The main purpose of the off line device is
To reduce the no.of operator errors in recording data
To save computer time
To save floor space in the computer centre
All of the above
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
2 comments Page 1 of 1.

Jeftha Dkhar Dann said:   2 months ago
Offline devices are used for data input/output without directly engaging the CPU, which helps to:

Reduce operator errors in recording data.
Save computer time, as the CPU doesn’t wait for slow input/output operations.
Save floor space by keeping large peripherals separate from the main computer.

Shewangizaw Bogale said:   9 years ago
When a computer or any other device is not turned on / not connected to other devices, it is said to be "offline".

Can this be able to save computer time?

Am I right?

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