| 1 |
(100011)<sub>2</sub> x (1101)<sub>2</sub> = --------------------------- |
- A. (111000111)<sub>2</sub>
- B. (100011001)<sub>2</sub>
- C. (100000001)
- D. (110011001)<sub>2</sub>
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| 2 |
Number of digits in decimal system |
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| 3 |
Hexadecimal number system is based on: |
- A. Two digits
- B. Ten digits
- C. Eight digits
- D. Sixteen digits
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| 4 |
(1001001)<sub>2</sub> in decimal system is ----------------------- |
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| 5 |
a : b :: c : d is: |
- A. a/b = d/c
- B. b/a = c/d
- C. a/b = c/d
- D. None of these
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| 6 |
The decimal number "2" in binary number system is equivalent to: |
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| 7 |
(10101)<sub>2</sub> in decimal system is |
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| 8 |
The binary number "10" is in decimal number system is equivalent to: |
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| 9 |
The decimal number 23 in simplest form is: |
- A. 3(10)<sup>o</sup> + (10)<sup>1</sup>
- B. 2(10)<sup>o</sup> + 3 (10)<sup>1</sup>
- C. 2(10)<sup>o</sup> + 3 (10)<sup>2</sup>
- D. 3(10) + 2 (10)<sup>2</sup>
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| 10 |
5 in binary system is: |
- A. (10)<sub>2</sub>
- B. (101)<sub>2</sub>
- C. (11)<sub>2</sub>
- D. None of these
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