Computer Science - Automation System
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Exercise"I never think of the future. It comes soon enough."
- Albert Einstein
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| 1. |
A microprocessor is: |
| A. |
controlled by a program | | B. |
an integrated circuit | | C. |
relatively inexpensive | | D. |
All of the above | | E. |
None of the above |
Answer: Option B
Explanation:
No answer description available for this question. Let us discuss.
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| 2. |
An up/down counter used in a TI510PC has three inputs. Which of the following is not one of them? |
| A. |
Count up | | B. |
Count out | | C. |
Reset. | | D. |
Count down | | E. |
None of the above |
Answer: Option A
Explanation:
No answer description available for this question. Let us discuss.
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| 3. |
If a sine wave has a frequency of 500 Hz, the period in seconds of the sine wave is: |
| A. |
5000 | | B. |
0.003 | | C. |
0.02 | | D. |
0.002. | | E. |
None of the above |
Answer: Option E
Explanation:
No answer description available for this question. Let us discuss.
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| 4. |
Standard computer control products: |
| A. |
are available off the shelf | | B. |
are very expensive and not cost effective | | C. |
do not exist yet | | D. |
All of the above | | E. |
None of the above |
Answer: Option C
Explanation:
No answer description available for this question. Let us discuss.
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| 5. |
Skipping every other line and picking up the skipped lines on the second pass is called: |
| A. |
interlacing | | B. |
refresh-vector | | C. |
raster-scan | | D. |
stroke writing | | E. |
None of the above |
Answer: Option A
Explanation:
No answer description available for this question. Let us discuss.
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