Discussion
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- Question
The number of input words in a truth table always equals _____ where n is the number of inputs bits.
Options- A. 10n
- B. 2n
- C. 4n
- D. 8n
- E. None of the above
- Correct Answer
- 2n
- 1. The output of the following gate is 1 only if at least one of its inputs is 0.
Options- A. AND gate
- B. OR gate
- C. NAND gate
- D. NOR gate
- E. None of the above Discuss
- 2. When the LOAD input of a buffer register is active, the input word is stored on the next positive _____ edge.
Options- A. clock
- B. pulse
- C. register
- D. transistor
- E. None of the above Discuss
- 3. The radix of the binary number is:
Options- A. 3
- B. 1
- C. 2
- D. 10
- E. None of the above Discuss
- 4. _____ has become the most widely used bipolar family.
Options- A. DTL
- B. TTL
- C. ECL
- D. MOS
- E. None of the above Discuss
- 5. The reduced form of the Boolean expression (A+B)(A+C) is:
Options- A. AB+AC
- B. A+B+C
- C. AC+B
- D. A+BC
- E. None of the above Discuss
- 6. What is the ASCII code for T?
Options- A. 1010100
- B. 1011010
- C. 1011100
- D. 1011111
- E. None of the above Discuss
- 7. Conversion of decimal number 6110 to it's binary number equivalent is
Options- A. 1111012
- B. 1111002
- C. 1100112
- D. 0011012
- E. None of the above Discuss
- 8. Addition of 1101012 and 1011112 is
Options- A. 11001002
- B. 11010002
- C. 11101112
- D. 1100112
- E. None of the above Discuss
- 9. Conversion of decimal number 9910 to it's octal number equivalent is
Options- A. 1218
- B. 1438
- C. 1248
- D. 1198
- E. None of the above Discuss
- 10. _____is an abbreviation for binary digit.
Options- A. 0 and 1
- B. bingit
- C. base
- D. bit
- E. None of the above Discuss
Digital Computer Electronics problems
Search Results
Correct Answer: NAND gate
Correct Answer: clock
Correct Answer: 2
Correct Answer: TTL
Correct Answer: A+BC
Correct Answer: 1010100
Correct Answer: 1111012
Correct Answer: 11001002
Correct Answer: 1438
Correct Answer: bit
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