Electronics and Communication Engineering - Electronic Devices and Circuits

31.
A 4 bit counter with four flip-flops will count upto decimal
8
15
31
63
Answer: Option
Explanation:
No answer description is available. Let's discuss.

32.
Out of the following memory types, one that is volatile is
ferrite-core
semiconductor RAM
semiconductor ROM
magnetic disc
Answer: Option
Explanation:
No answer description is available. Let's discuss.

33.
A number given in binary as 0101.01 is to be scaled up 4 times. The scaled up binary is
10101
01.0101
0404.04
010.101
Answer: Option
Explanation:
No answer description is available. Let's discuss.

34.
The problem of logic race occurs in
SOP functions
POS functions
Hybrid function
SOP and POS functions
Answer: Option
Explanation:
No answer description is available. Let's discuss.

35.
A shift register can be used for all of the following EXCEPT
ring counter
A/D conversion
series to parallel conversion
generation of delay
Answer: Option
Explanation:
No answer description is available. Let's discuss.