Electronics and Communication Engineering - Digital Electronics

46.
Some of MOS families are PMOS, NMOS, CMOS. The family dominating the LSI field where low power consumption is necessary is
NMOS
CMOS
PMOS
both NMOS and CMOS
Answer: Option
Explanation:
No answer description is available. Let's discuss.

47.
The ASCII code is
5-bit code
7-bit code
9-bit code
11-bit code
Answer: Option
Explanation:
No answer description is available. Let's discuss.

48.
The binary addition 1 + 1 =
11
10
111
100
Answer: Option
Explanation:
No answer description is available. Let's discuss.

49.
The Boolean function A + BC is a reduced form of
AB + BC
(A + B) . (A + C)
AB + ABC
(A + C) . B
Answer: Option
Explanation:
No answer description is available. Let's discuss.

50.
Which of the following statements is not true in regard to storage time of a transistor?
The transistor is in active region
Both junctions are forward-biased
The collector injects electrons or holes into the base region
It is the time taken by the carriers to leave the base region
Answer: Option
Explanation:
No answer description is available. Let's discuss.