Computer Science - Computer Fundamentals
Exercise :: Computer Fundamentals - Section 10
| 1. |
Which of the following is usually a special one-time operation that must be completed over a limited time period? |
| A. |
Batch | | B. |
Patch | | C. |
Project | | D. |
Word | | E. |
None of the above |
Answer: Option C
Explanation:
|
| 2. |
A device or system not directly connected to the CPU is |
| A. |
On-line | | B. |
Keyboard | | C. |
Memory | | D. |
Off-line | | E. |
None of the above |
Answer: Option D
Explanation:
|
| 3. |
The microprocessor of a computer cannot operate on any information if that information is not in its. |
| A. |
secondary storage | | B. |
main storage | | C. |
ALU | | D. |
logic unit | | E. |
None of the above |
Answer: Option B
Explanation:
|
| 4. |
A device which converts human readable data into machine language is |
| A. |
Card reader | | B. |
Card punch | | C. |
Punched paper tape | | D. |
Character reader | | E. |
None of the above |
Answer: Option D
Explanation:
|
| 5. |
What digits are representative of all binary numbers? |
| A. |
0 | | B. |
1 | | C. |
Both (a) and (b) | | D. |
3 | | E. |
None of the above |
Answer: Option C
Explanation:
|
