Q877
The main purpose of the off line device is
A.
To reduce the no.of operator errors in recording data
B.
To save computer time
AnswerC.
To save floor space in the computer centre
D.
All of the above
E.
None of the above
Answer: Option B
Solution
Answer: Option B
Solution:
In computer technology and telecommunications, online indicates a state of connectivity, and offline indicates a disconnected state. The main purpose of the off line device is to save computer time.