EASY
Earn 100

. How is an encoder different from a decoder?
(a)The output of an encoder is a binary code for 1-of-N input
(b)The output of a decoder is a binary code for 1-of-N input
(c) The output of an encoder is a binary code for N-of-1 output
(d)The output of a decoder is a binary code for N-of-1 output

50% studentsanswered this correctly
Important Questions on Computer System Architecture
MEDIUM
A multiplexer has ___ number of inputs?

EASY
A digital system consists of _____ types of circuits.

EASY
choose the types of multiplexers in digital logic.

MEDIUM
If A, B and C are the inputs of a full adder then the carry is given by __________

MEDIUM
The logic network shown below is

EASY
In which operation carry is obtained?

MEDIUM
Which is not the type of Multiplexer in digital logic?

EASY
To implement full adder total number of NAND/NOR Gates required are ___.

MEDIUM
If A, B and C are the inputs of a full adder then the sum is given by __________

EASY
Device which convert an input device state into a binary representation of ones or zeros is termed as __

EASY
A decoder converts n inputs to __________ outputs.

EASY
Which of the following are building blocks of encoders?

EASY
Decoder circuit can be implemented with __

MEDIUM
Total number of inputs in a half adder is __________

EASY
A demultiplexer is a _____-_ circuit that has only 1 input line and 2^N output lines.

EASY
sum of inputs in half adder is denoted by_______

EASY
Cotyledons are also called-

EASY
If A, B and C are the inputs of a full adder then the sum is given by --

EASY
Half-adders have a major limitation in that they cannot __

EASY
The difference between half adder and full adder is __________

