IndiaBIX

Digital Electronics - Combinational Logic Analysis

Exercise : Combinational Logic Analysis - Filling the Blanks
1.
Assume you have A, B, C, and D available but not their complements. The minimum number of 2-input NAND gates required to implement the equation is ________.
3
4
5
6
Answer: Option
Explanation:
No answer description is available. Let's discuss.
2.

The symbol shown represents a(n) ________.

AND gate
OR gate
NAND gate
NOR gate
Answer: Option
Explanation:
No answer description is available. Let's discuss.
3.
A gate can drive a number of load gate inputs up to its specified ________.
supply voltage
noise margin
fan-in
fan-out
Answer: Option
Explanation:
No answer description is available. Let's discuss.
4.
The expression can be directly implemented using only ________.
an XOR gate
an XNOR gate
an AOI circuit
three 2-input NAND gates
Answer: Option
Explanation:
No answer description is available. Let's discuss.
5.

The symbol shown represents ________.

AND-OR logic
AOI logic
XOR gate
XNOR gate
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Quick links
Quantitative Aptitude
Verbal (English)
Reasoning
Programming
Interview
Placement Papers