MCQ IN COMPUTER SCIENCE & ENGINEERING

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COMPUTER SCIENCE AND ENGINEERING

DIGITAL LOGIC

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
Which of the following combinations cannot be combined into K-map groups?
A
Corners in the same row
B
Corners in the same column
C
Diagonal corners
D
Overlapping combinations
Explanation: 

Detailed explanation-1: -Question 1: Answer :c Diagonal corners can not be combined karnaugh-map groups Rules: No zeros allowed.

Detailed explanation-2: -Explanation: Each “1” entry in a K-map square represents a HIGH for each input truth table condition that produces a HIGH output. Thus, it represents a minterm.

Detailed explanation-3: -An XNOR gate is a basic comparator, because its output is “1” only if its two input bits are equal.

Detailed explanation-4: -1. Which statement below best describes a Karnaugh map? It is simply a rearranged truth table. The Karnaugh map eliminates the need for using NAND and NOR gates.

Detailed explanation-5: -The following combination is correct for an ODD parity data transmission system: data = 011011100 and parity = 0.

There is 1 question to complete.
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