Computer Science - Computer Fundamentals

21.
The binary equivalent of the Hexadecimal number 7BD is
11110111101
111010111101
101110111101
All of the above
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

22.
Which of the following is non-impact printer?
Drum printer
Line printer
Chain printer
Laser printer
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

23.
In which year was the PC voted 'The Machine of the Year's by the American Time magazine?
1970
1975
1983
1987
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

24.
When used with I/O devices, the term intelligent implies
a color output capability
speech processing capability
high speed printing capability
feature to support offline and online tasks
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.

25.
A prefix for billion which is equal to _____ is called as billi.
100
10000
1000
10
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.