Electronics and Communication Engineering - Electronic Devices and Circuits
Exercise : Electronic Devices and Circuits - Section 4
- Electronic Devices and Circuits - Section 13
- Electronic Devices and Circuits - Section 24
- Electronic Devices and Circuits - Section 23
- Electronic Devices and Circuits - Section 22
- Electronic Devices and Circuits - Section 21
- Electronic Devices and Circuits - Section 20
- Electronic Devices and Circuits - Section 19
- Electronic Devices and Circuits - Section 18
- Electronic Devices and Circuits - Section 17
- Electronic Devices and Circuits - Section 16
- Electronic Devices and Circuits - Section 15
- Electronic Devices and Circuits - Section 14
- Electronic Devices and Circuits - Section 1
- Electronic Devices and Circuits - Section 12
- Electronic Devices and Circuits - Section 11
- Electronic Devices and Circuits - Section 10
- Electronic Devices and Circuits - Section 9
- Electronic Devices and Circuits - Section 8
- Electronic Devices and Circuits - Section 7
- Electronic Devices and Circuits - Section 6
- Electronic Devices and Circuits - Section 5
- Electronic Devices and Circuits - Section 4
- Electronic Devices and Circuits - Section 3
- Electronic Devices and Circuits - Section 2
11.
BCD number 1100111 = __________ 10
Answer: Option
Explanation:
0110 = 6 and 0111 = 7 Hence 67.
12.
The K-map for a Boolean function is shown in figure. The number of essential prime implicants for this function is
Answer: Option
Explanation:
Essential Prime implicates = 4.
13.
When microprocessor processes both positive and negative numbers, the representation used is
Answer: Option
Explanation:
2's complement representation requires simple electronic circuitry.
14.
An AND gate has four inputs. One of the inputs is low and other inputs are high. The output
Answer: Option
Explanation:
In AND gate all inputs must be high to give high output.
15.
In the given figure, the flip flop is
Answer: Option
Explanation:
The small circle indicates negative and small triangle indicates edge triggering.
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