IndiaBIX

Digital Electronics - Combinational Logic Analysis

Exercise : Combinational Logic Analysis - General Questions
16.
A 4-variable AND-OR circuit produces a 0 at its Y output. Which combination of inputs is correct?
A = 0, B = 0, C = 1, D = 1
A = 1, B = 1, C = 0, D = 0
A = 1, B = 1, C = 1, D = 1
A = 1, B = 0, C = 1, D = 0
Answer: Option
Explanation:
No answer description is available. Let's discuss.
17.
A 4-variable AND-OR circuit produces a 1 at its Y output. Which combination of inputs is correct?
A = 0, B = 0, C = 0, D = 0
A = 0, B = 1, C = 1, D = 0
A = 1, B = 1, C = 0, D = 0
A = 1, B = 0, C = 0, D = 0
Answer: Option
Explanation:
No answer description is available. Let's discuss.
18.

Implementing the expression using NAND logic, we get:

(A)
(B)
(C)
(D)
Answer: Option
Explanation:
No answer description is available. Let's discuss.
19.

Implementing the expression using NAND logic, we get:

(A)
(B)
(C)
(D)
Answer: Option
Explanation:
No answer description is available. Let's discuss.
20.

The following waveform pattern is for a(n) ________.

2-input AND gate
2-input OR gate
Exclusive-OR gate
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers