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Electronics and Communication Engineering - Digital Electronics

Exercise : Digital Electronics - Section 19
1.
High speed counter
ring counter
ripple counter
synchronous counter
asynchronous counter
Answer: Option
Explanation:
No answer description is available. Let's discuss.
2.
Registers and counters are similar in the sense that they both
count pulses
store binary information
are made from an array of flip-flops and gates integrated on a single chip
are shift registers
Answer: Option
Explanation:
No answer description is available. Let's discuss.
3.
2's complement representation of a 16 bit number (one sign bit and 15 magnitude bit) is FFFF. Its magnitude in decimal representation is
0
1
32676
65, 535
Answer: Option
Explanation:
No answer description is available. Let's discuss.
4.
A 4 line to 16 line decoder has
16 inputs and 4 outputs
4 inputs and 16 outputs
either (a) or (b)
neither (a) nor (b)
Answer: Option
Explanation:
No answer description is available. Let's discuss.
5.
Which one of the following is the correct sequence of the numbers represented in the series given below?
2, 3, 4, 5, 6......
2, 4, 6, 8, 10 .....
2, 4, 6, 10, 12......
2, 4, 6, 10, 16 .....
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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