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
26.
9's complement of 1210 is
Answer: Option
Explanation:
99 - 12 = 87.
27.
The minterm designation for ABCD is
Answer: Option
Explanation:
ABCD = 1111 = m15 .
28.
Read the following statements
- The circuitry of ripple counter is more complex than that of synchronous counter.
- The maximum frequency of operation of ripple counter depends on the modulus of the counter.
- The maximum frequency of operation of synchronous counter does not depend on the modulus of the counter.
Answer: Option
Explanation:
Circuitry of ripple counter is simpler than that of synchronous counter.
29.
The minterm designation for ABCD is
Answer: Option
Explanation:
ABCD = 1111 = m15 .
30.
The logic circuit of the given figure is equivalent to
Answer: Option
Explanation:
In the given figure
.
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