Discussion
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- Question
Convert the following octal number to decimal.
358
Options- A. 71
- B. 17
- C. 92
- D. 29
- Correct Answer
- 29
- 1. Which is not a word size?
Options- A. 64
- B. 28
- C. 16
- D. 8 Discuss
- 2. Which is typically the longest: bit, byte, nibble, word?
Options- A. Bit
- B. Byte
- C. Nibble
- D. Word Discuss
- 3. Convert the following binary number to octal.
0011010112
Options- A. 1538
- B. 3518
- C. 2538
- D. 3528 Discuss
- 4. Hexadecimal letters A through F are used for decimal equivalent values from:
Options- A. 1 through 6
- B. 9 through 14
- C. 10 through 15
- D. 11 through 17 Discuss
- 5. Convert the binary number 1001.00102 to decimal.
Options- A. 90.125
- B. 9.125
- C. 125
- D. 12.5 Discuss
- 6. The binary-coded decimal (BCD) system can be used to represent each of the 10 decimal digits as a(n):
Options- A. 4-bit binary code
- B. 8-bit binary code
- C. 16-bit binary code
- D. ASCII code Discuss
- 7. Convert decimal 64 to binary.
Options- A. 01010010
- B. 01000000
- C. 00110110
- D. 01001000 Discuss
- 8. Convert 17318 to decimal.
Options- A. 216.4
- B. 985
- C. 3D9
- D. 1123 Discuss
- 9. The 1's complement of 10011101 is ________.
Options- A. 01100010
- B. 10011110
- C. 01100001
- D. 01100011 Discuss
- 10. The binary number 11101011000111010 can be written in hexadecimal as ________.
Options- A. DD63A16
- B. 1D63A16
- C. 1D33A16
- D. 1D63116 Discuss
Number Systems and Codes problems
Search Results
Correct Answer: 28
Correct Answer: Word
Correct Answer: 1538
Correct Answer: 10 through 15
Correct Answer: 9.125
Correct Answer: 4-bit binary code
Correct Answer: 01000000
Correct Answer: 985
Correct Answer: 01100010
Correct Answer: 1D63A16
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