Exercise: Code Converters And Multiplexers

Questions for: Code Converters And Multiplexers

Why can a CMOS IC be used as both a multiplexer and a demultiplexer?
A:
It cannot be used as both.
B:
CMOS uses bidirectional switches.
C:
D:
Answer: B
No answer description is available. Let's discuss.
📖
📝
💬
👁️
The inputs/outputs of an analog multiplexer/demultiplexer are:
A:
bidirectional
B:
unidirectional
C:
even parity
D:
binary-coded decimal
Answer: A
No answer description is available. Let's discuss.
📖
📝
💬
👁️
Most demultiplexers facilitate which type of conversion?
A:
decimal-to-hexadecimal
B:
single input, multiple outputs
C:
ac to dc
D:
odd parity to even parity
Answer: B
No answer description is available. Let's discuss.
📖
📝
💬
👁️
How many possible outputs would a decoder have with a 6-bit binary input?
A:
16
B:
32
C:
64
D:
128
Answer: C
No answer description is available. Let's discuss.
📖
📝
💬
👁️
A BCD decoder will have how many rows in its truth table?
A:
10
B:
9
C:
8
D:
3
Answer: A
No answer description is available. Let's discuss.
📖
📝
💬
👁️
Ad Slot (Above Pagination)
Quiz