| 1. | The value of difference of (A0)16- (6A)16 is ? | |
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(30)16
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(36)16
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(46)16
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(63)16
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Report Question| 2. | (9AF27)16 + (ABCD4)16 = (-)16 ? | |
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156FFB
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156BBF
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146BFB
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146FFB
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| 3. | What is the octal equivalent of FF 16 ? | |
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255
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377
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256
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11111111
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| 4. | What is the addition of (-64)10 and (80)16 ? | |
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(-64)16
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(16)16
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(110000)2
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(01000000)2
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| 5. | In hexadecimal arithmetic, the result of (77)16 - (3B)16 is equal to ? | |
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(3C)16
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(60)16
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(73)16
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(3D)16
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| 6. | 8's Complement of octal number (6100) ? | |
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(1677)8
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(2700)8
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(1700)8
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(6100)
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| 7. | Gray code of decimal 3 is ? | |
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1001
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0110
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0010
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1100
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| 8. | The decimal equivalent of binary number 1001110 is ? | |
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82
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74
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86
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78
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| 9. | Given the decimal number 19, an eight bit two's complement representation is given by ? | |
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11101110
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11101100
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11101101
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None of these
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| 10. | In a binary number, the leftmost bit is called ? | |
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Most significant bit
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Least significant bit
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Carry bit
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Extra bit
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