Computer Science - Digital Computer Electronics

21. 

Which function positive logic is equivalent to OR function in negative logic?

A. NOT
B. AND
C. OR
D. NOR
E. None of the above

Answer: Option B

Explanation:

No answer description available for this question. Let us discuss.

22. 

Conversion of binary number 1011012 to its decimal number is

A. 4510
B. 4310
C. 4010
D. 4710
E. None of the above

Answer: Option A

Explanation:

No answer description available for this question. Let us discuss.

23. 

FETs are used in linear ICs to:

A. increase input resistance
B. provide large resistances
C. increase device complexity
D. (a) and (b) above
E. None of the above

Answer: Option D

Explanation:

No answer description available for this question. Let us discuss.

24. 

A flip-flop can store

A. one bit of data
B. two bits of data
C. three bits of data
D. any number of bits of data
E. None of the above

Answer: Option A

Explanation:

No answer description available for this question. Let us discuss.

25. 

Which of the following is the first integrated logic family?

A. RTL
B. DTL
C. TTL
D. MOS
E. None of the above

Answer: Option A

Explanation:

No answer description available for this question. Let us discuss.