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Electronics and Communication Engineering - Digital Electronics

Exercise : Digital Electronics - Section 8
6.
The clear data and present input of the JK flip-flop are known as
direct inputs
synchronous inputs
indirect inputs
either direct inputs or synchronous inputs
Answer: Option
Explanation:
No answer description is available. Let's discuss.
7.
The advantages of high density IC are
more circuits on chip
high operating speed
low power consumption
both (a) and (b)
Answer: Option
Explanation:
No answer description is available. Let's discuss.
8.
The multiplication time for 10-bit numbers with 1 MHz clock will be
32 μ sec
20 μ sec
21 μ sec
22 μ sec
Answer: Option
Explanation:
No answer description is available. Let's discuss.
9.
The initial state of MOD-16 down counter is 011. After 37 clock pulses, the state of the counter will be
1011
0110
0101
0001
Answer: Option
Explanation:
No answer description is available. Let's discuss.
10.
In a 4 bit weighted resistor D/A converter, resistor value corresponding to LSB is 32 k ohm. The resistor value corresponding to MSB is
32 k ohm
16 k ohm
8 k ohm
4 k ohm
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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