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Electronics and Communication Engineering - Digital Electronics

Exercise : Digital Electronics - Section 13
41.
The gate width of a monostable multivibrator is given by
T = 1.1 RC
T = 0.693 RC
0.963 RC
T = 0.369 RC
Answer: Option
Explanation:
No answer description is available. Let's discuss.
42.

Assertion (A): 2's complement arithmetic is preferred in digital computers

Reason (R): The hardware required to obtain 2's complement is simple.

Both A and R are correct and R is correct explanation of A
Both A and R are correct but R is not correct explanation of A
A is true, R is false
A is false, R is true
Answer: Option
Explanation:
No answer description is available. Let's discuss.
43.
For the logic circuit of the given figure, Y =
A + BC
BC
AB
AB + C
Answer: Option
Explanation:
No answer description is available. Let's discuss.
44.
For edge triggering in flip flops, manufacturers use
RC circuit
direct coupled design
either RC circuit or direct coupled design
none of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
45.

Assertion (A): A binary number is a string of zeros and ones only

Reason (R): The base in a binary system is 2

Both A and R are correct and R is correct explanation of A
Both A and R are correct but R is not correct explanation of A
A is true, R is false
A is false, R is true
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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