Discussion
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- Question
How many bits are in an ASCII character?
Options- A. 16
- B. 8
- C. 7
- D. 4
- Correct Answer
- 7
- 1. Convert the following hexadecimal number to binary.
14B16
Options- A. 1011010000012
- B. 0001010010112
- C. 0001010011012
- D. 1101010000012 Discuss
- 2. The binary number 11101011000111010 can be written in hexadecimal as ________.
Options- A. DD63A16
- B. 1D63A16
- C. 1D33A16
- D. 1D63116 Discuss
- 3. The 1's complement of 10011101 is ________.
Options- A. 01100010
- B. 10011110
- C. 01100001
- D. 01100011 Discuss
- 4. Convert 17318 to decimal.
Options- A. 216.4
- B. 985
- C. 3D9
- D. 1123 Discuss
- 5. Convert decimal 64 to binary.
Options- A. 01010010
- B. 01000000
- C. 00110110
- D. 01001000 Discuss
- 6. A binary number's value changes most drastically when the ________ is changed.
Options- A. MSB
- B. frequency
- C. LSB
- D. duty cycle Discuss
- 7. 3428 is the decimal value for which of the following binary-coded decimal (BCD) groupings?
Options- A. 11010001001000
- B. 11010000101000
- C. 011010010000010
- D. 110100001101010 Discuss
- 8. The sum of 11101 + 10111 equals ________.
Options- A. 110011
- B. 100001
- C. 110100
- D. 100100 Discuss
- 9. The sum of the two BCD numbers, 0011 + 0011, is ________.
Options- A. 0110
- B. 0111
- C. 0011
- D. 1100 Discuss
- 10. Convert binary 1001 to hexadecimal.
Options- A. 916
- B. 1116
- C. 10116
- D. 1016 Discuss
Number Systems and Codes problems
Search Results
Correct Answer: 0001010010112
Correct Answer: 1D63A16
Correct Answer: 01100010
Correct Answer: 985
Correct Answer: 01000000
Correct Answer: MSB
Correct Answer: 11010000101000
Correct Answer: 110100
Correct Answer: 0110
Correct Answer: 916
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