Computer Science - Computer Fundamentals
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Exercise"In the middle of difficulty lies opportunity."
- Albert Einstein
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| 1. |
The first mechanical calculating machine was made by |
| A. |
William Oughtred | | B. |
Gottfried Leibnitz | | C. |
Blaise Pascal | | D. |
Charles Babbage | | E. |
None of the above |
Answer: Option E
Explanation:
No answer description available for this question. Let us discuss.
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| 2. |
Which programming language is much in vogue among users of microcomputers |
Answer: Option E
Explanation:
No answer description available for this question. Let us discuss.
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| 3. |
Multiplication of 1112 by 1012 is |
| A. |
1100112 | | B. |
1000112 | | C. |
1111002 | | D. |
0001012 | | E. |
None of the above |
Answer: Option A
Explanation:
No answer description available for this question. Let us discuss.
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| 4. |
Which of the following registers is used to keep track of address of the memory location where the next instruction is located? |
| A. |
Memory Address Register | | B. |
Memory Data Register | | C. |
Instruction Register | | D. |
Program Counter | | E. |
None of the above |
Answer: Option D
Explanation:
No answer description available for this question. Let us discuss.
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| 5. |
Which is not a factor when categorizing a computer? |
| A. |
Speed of the output device | | B. |
Amount of main memory the CPU can use | | C. |
Cost of the system | | D. |
Capacity of the hard disk | | E. |
Where it was purchased |
Answer: Option D
Explanation:
No answer description available for this question. Let us discuss.
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