IndiaBIX

Electronics and Communication Engineering - Digital Electronics

Exercise : Digital Electronics - Section 22
41.
The circuit shown in figure converts
BCD to binary code
binary to excess-3 code
excess-3 to Gray code
gray to binary code
Answer: Option
Explanation:
No answer description is available. Let's discuss.
42.
The microprograms provided by a manufacturer to be used on his microprogrammed computer are generally called
software
network
firmware
hardware
Answer: Option
Explanation:
No answer description is available. Let's discuss.
43.
Out of multiplexer and demultiplexer, which has select inputs?
Multiplexer only
Demultiplexer only
Both multiplexer and demultiplexer
None
Answer: Option
Explanation:
No answer description is available. Let's discuss.
44.
What is the direction of address bus?
Unidirectional into μp
Unidirection out of μp
Bidirectional
Mixed direction, i.e., some lines into up and some others out of μp
Answer: Option
Explanation:
No answer description is available. Let's discuss.
45.
Direct-memory-access channel facilitates data to move into and out of the system.
without subroutine
with equal time delay
without programme intervention
on first come first serve basis
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers