| 1 |
Ink used in laser printers in the form of |
Liquid
Power
Gas
Solid
|
| 2 |
Hard copy output refers to |
Monitor output
Paper output
Both a and b
All of above
|
| 3 |
Smallest unit of memory is |
A bit
A nibble
A byte
Zero byte
|
| 4 |
Maintenance phase includes |
Improvements
Keep system working
Adopt changes
All of above
|
| 5 |
Page down key advances one full screen while the cursor stays at |
Same location
Start of next screen
End of next screen
End of the last screen
|
| 6 |
Another name for main memory is |
Secondary
Disk storage
Primary storage
Tape storage
|
| 7 |
Printers and monitors are common forms of |
Input units
Output units
Storage unit
Processing
|
| 8 |
CPU stands for |
Central processing unit
Central product unit
Computing program usage
Central programming unit
|
| 9 |
CPU is example of |
Software
Program
Hardware
Input unit
|
| 10 |
What is the difference between hardware and software |
Hardware is tangible but software is intangible
Hardware is metal but software is plastic
Hardware is permanent but software is temporary
Hardware is reliable but software is unreliable
|
| 11 |
Computers are |
Accurate
Consistent
Reliable
All
|
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