Discussion
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- Question
Decimal 2875 is ________ bytes in binary.
Options- A. 2
- B. 3
- C. 4
- D. 5
- Correct Answer
- 2
- 1. The 2's complement of the binary number 1000 is ________.
Options- A. 111
- B. 0110
- C. 1110
- D. 1000 Discuss
- 2. Even-parity 01101000 binary is ________in hexadecimal.
Options- A. C816
- B. 6816
- C. D016
- D. Nothing. Parity does not check. Discuss
- 3. In binary, the decimal number 93 converts to ________ digits.
Options- A. seven
- B. eight
- C. 11
- D. five Discuss
- 4. The column weight of the "1" in the hexadecimal number 1AB is ________.
Options- A. 64
- B. 256
- C. 512
- D. 1024 Discuss
- 5. Odd-parity 9E16 is ________ decimal.
Options- A. 30
- B. 158
- C. 78
- D. Nothing. Parity does not check. Discuss
- 6. Decimal 12 is ________ in hexadecimal.
Options- A. 1216
- B. C16
- C. A216
- D. A16 Discuss
- 7. Binary 0010111101111110 is ________ in hexadecimal.
Options- A. 77F216
- B. 4EEE16
- C. 2F7E16
- D. 2F7716 Discuss
- 8. Hexadecimal F2 is ________ in binary.
Options- A. 11100011
- B. 10100001
- C. 11110010
- D. 11111100 Discuss
- 9. In the decimal number 481, the powers-of-10 weight of the digit 4 is ________.
Options- A. 400
- B. 102
- C. 104
- D. 100 Discuss
- 10. The largest unsigned decimal number that can be represented in binary using six bits is ________.
Options- A. 63
- B. 64
- C. 127
- D. 128 Discuss
Number Systems and Codes problems
Search Results
Correct Answer: 1000
Correct Answer: Nothing. Parity does not check.
Correct Answer: seven
Correct Answer: 256
Correct Answer: 30
Correct Answer: C16
Correct Answer: 2F7E16
Correct Answer: 11110010
Correct Answer: 102
Correct Answer: 63
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