Electronics and Communication Engineering - Digital Electronics
Exercise : Digital Electronics - Section 6
- Digital Electronics - Section 13
- Digital Electronics - Section 24
- Digital Electronics - Section 23
- Digital Electronics - Section 22
- Digital Electronics - Section 21
- Digital Electronics - Section 20
- Digital Electronics - Section 19
- Digital Electronics - Section 18
- Digital Electronics - Section 17
- Digital Electronics - Section 16
- Digital Electronics - Section 15
- Digital Electronics - Section 14
- Digital Electronics - Section 1
- Digital Electronics - Section 12
- Digital Electronics - Section 11
- Digital Electronics - Section 10
- Digital Electronics - Section 9
- Digital Electronics - Section 8
- Digital Electronics - Section 7
- Digital Electronics - Section 6
- Digital Electronics - Section 5
- Digital Electronics - Section 4
- Digital Electronics - Section 3
- Digital Electronics - Section 2
16.
Boolean expression for the output of XNOR (Equivalent) logic gate with inputs A and B is
Answer: Option
Explanation:
(A + B) (A + B) = A ⊕ B.
17.
An SR flip flop can be built using NOR gates or NAND gates.
Answer: Option
Explanation:
18.
In the given figure RC = RL = 1 kΩ, then V0 =
Answer: Option
Explanation:
Transistor is off. 
.
19.
A 14 pin NOT gate 1C has __________ NOT gates.
Answer: Option
Explanation:
6 Input pins, 6 output pins, 1 supply pin and 1 ground pin. Hence 6 NOT gates.
20.
F's complement of (2BFD)hex is
Answer: Option
Explanation:
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