Electronics and Communication Engineering (ECE) Exam > Electronics and Communication Engineering (ECE) Questions > Looping on a K-map always results in the elim...
Start Learning for Free
Looping on a K-map always results in the elimination of __________
- a)Variables within the loop that appear only in their complemented form
- b)Variables that remain unchanged within the loop
- c)Variables within the loop that appear in both complemented and uncomplemented form
- d)Variables within the loop that appear only in their uncomplemented form
Correct answer is option 'C'. Can you explain this answer?
Most Upvoted Answer
Looping on a K-map always results in the elimination of __________a)Va...
Looping on a K-map always results in the elimination of variables within the loop that appear in both complemented and uncomplemented form.
Free Test
FREE
| Start Free Test |
Community Answer
Looping on a K-map always results in the elimination of __________a)Va...
Variables within the loop that appear in both complemented and uncomplemented form are eliminated when looping on a K-map.
Explanation:
- A Karnaugh map (K-map) is a graphical representation of a truth table that helps simplify Boolean expressions and minimize logic circuits. It consists of cells arranged in a grid, with each cell corresponding to a unique combination of input variables.
- The cells in the K-map are grouped into rectangular regions called loops, which represent the terms in the simplified Boolean expression.
- When looping on a K-map, the goal is to identify adjacent cells that can be combined to form a loop. This is done by grouping cells that have the same output value (0 or 1) and differ by only one input variable.
- While looping, it is important to consider the complemented and uncomplemented forms of the variables within the loop.
- If a variable appears in both its complemented and uncomplemented forms within the loop, it can be eliminated. This is because the variable will always be true or false within the loop, regardless of its input value.
- When a variable appears only in its complemented form within the loop, it cannot be eliminated. This is because its value may change depending on the input combinations outside the loop.
- Similarly, when a variable appears only in its uncomplemented form within the loop, it cannot be eliminated. Its value may also change depending on the input combinations outside the loop.
- Therefore, the variables within the loop that appear in both complemented and uncomplemented form are the ones that can be eliminated when looping on a K-map.
- Eliminating these variables helps simplify the Boolean expression and reduce the number of terms in the final expression, resulting in a more efficient logic circuit design.
Explanation:
- A Karnaugh map (K-map) is a graphical representation of a truth table that helps simplify Boolean expressions and minimize logic circuits. It consists of cells arranged in a grid, with each cell corresponding to a unique combination of input variables.
- The cells in the K-map are grouped into rectangular regions called loops, which represent the terms in the simplified Boolean expression.
- When looping on a K-map, the goal is to identify adjacent cells that can be combined to form a loop. This is done by grouping cells that have the same output value (0 or 1) and differ by only one input variable.
- While looping, it is important to consider the complemented and uncomplemented forms of the variables within the loop.
- If a variable appears in both its complemented and uncomplemented forms within the loop, it can be eliminated. This is because the variable will always be true or false within the loop, regardless of its input value.
- When a variable appears only in its complemented form within the loop, it cannot be eliminated. This is because its value may change depending on the input combinations outside the loop.
- Similarly, when a variable appears only in its uncomplemented form within the loop, it cannot be eliminated. Its value may also change depending on the input combinations outside the loop.
- Therefore, the variables within the loop that appear in both complemented and uncomplemented form are the ones that can be eliminated when looping on a K-map.
- Eliminating these variables helps simplify the Boolean expression and reduce the number of terms in the final expression, resulting in a more efficient logic circuit design.
|
Explore Courses for Electronics and Communication Engineering (ECE) exam
|
|
Similar Electronics and Communication Engineering (ECE) Doubts
Top Courses for Electronics and Communication Engineering (ECE)View all
Looping on a K-map always results in the elimination of __________a)Variables within the loop that appear only in their complemented formb)Variables that remain unchanged within the loopc)Variables within the loop that appear in both complemented and uncomplemented formd)Variables within the loop that appear only in their uncomplemented formCorrect answer is option 'C'. Can you explain this answer?
Question Description
Looping on a K-map always results in the elimination of __________a)Variables within the loop that appear only in their complemented formb)Variables that remain unchanged within the loopc)Variables within the loop that appear in both complemented and uncomplemented formd)Variables within the loop that appear only in their uncomplemented formCorrect answer is option 'C'. Can you explain this answer? for Electronics and Communication Engineering (ECE) 2025 is part of Electronics and Communication Engineering (ECE) preparation. The Question and answers have been prepared according to the Electronics and Communication Engineering (ECE) exam syllabus. Information about Looping on a K-map always results in the elimination of __________a)Variables within the loop that appear only in their complemented formb)Variables that remain unchanged within the loopc)Variables within the loop that appear in both complemented and uncomplemented formd)Variables within the loop that appear only in their uncomplemented formCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Electronics and Communication Engineering (ECE) 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Looping on a K-map always results in the elimination of __________a)Variables within the loop that appear only in their complemented formb)Variables that remain unchanged within the loopc)Variables within the loop that appear in both complemented and uncomplemented formd)Variables within the loop that appear only in their uncomplemented formCorrect answer is option 'C'. Can you explain this answer?.
Looping on a K-map always results in the elimination of __________a)Variables within the loop that appear only in their complemented formb)Variables that remain unchanged within the loopc)Variables within the loop that appear in both complemented and uncomplemented formd)Variables within the loop that appear only in their uncomplemented formCorrect answer is option 'C'. Can you explain this answer? for Electronics and Communication Engineering (ECE) 2025 is part of Electronics and Communication Engineering (ECE) preparation. The Question and answers have been prepared according to the Electronics and Communication Engineering (ECE) exam syllabus. Information about Looping on a K-map always results in the elimination of __________a)Variables within the loop that appear only in their complemented formb)Variables that remain unchanged within the loopc)Variables within the loop that appear in both complemented and uncomplemented formd)Variables within the loop that appear only in their uncomplemented formCorrect answer is option 'C'. Can you explain this answer? covers all topics & solutions for Electronics and Communication Engineering (ECE) 2025 Exam. Find important definitions, questions, meanings, examples, exercises and tests below for Looping on a K-map always results in the elimination of __________a)Variables within the loop that appear only in their complemented formb)Variables that remain unchanged within the loopc)Variables within the loop that appear in both complemented and uncomplemented formd)Variables within the loop that appear only in their uncomplemented formCorrect answer is option 'C'. Can you explain this answer?.
Solutions for Looping on a K-map always results in the elimination of __________a)Variables within the loop that appear only in their complemented formb)Variables that remain unchanged within the loopc)Variables within the loop that appear in both complemented and uncomplemented formd)Variables within the loop that appear only in their uncomplemented formCorrect answer is option 'C'. Can you explain this answer? in English & in Hindi are available as part of our courses for Electronics and Communication Engineering (ECE).
Download more important topics, notes, lectures and mock test series for Electronics and Communication Engineering (ECE) Exam by signing up for free.
Here you can find the meaning of Looping on a K-map always results in the elimination of __________a)Variables within the loop that appear only in their complemented formb)Variables that remain unchanged within the loopc)Variables within the loop that appear in both complemented and uncomplemented formd)Variables within the loop that appear only in their uncomplemented formCorrect answer is option 'C'. Can you explain this answer? defined & explained in the simplest way possible. Besides giving the explanation of
Looping on a K-map always results in the elimination of __________a)Variables within the loop that appear only in their complemented formb)Variables that remain unchanged within the loopc)Variables within the loop that appear in both complemented and uncomplemented formd)Variables within the loop that appear only in their uncomplemented formCorrect answer is option 'C'. Can you explain this answer?, a detailed solution for Looping on a K-map always results in the elimination of __________a)Variables within the loop that appear only in their complemented formb)Variables that remain unchanged within the loopc)Variables within the loop that appear in both complemented and uncomplemented formd)Variables within the loop that appear only in their uncomplemented formCorrect answer is option 'C'. Can you explain this answer? has been provided alongside types of Looping on a K-map always results in the elimination of __________a)Variables within the loop that appear only in their complemented formb)Variables that remain unchanged within the loopc)Variables within the loop that appear in both complemented and uncomplemented formd)Variables within the loop that appear only in their uncomplemented formCorrect answer is option 'C'. Can you explain this answer? theory, EduRev gives you an
ample number of questions to practice Looping on a K-map always results in the elimination of __________a)Variables within the loop that appear only in their complemented formb)Variables that remain unchanged within the loopc)Variables within the loop that appear in both complemented and uncomplemented formd)Variables within the loop that appear only in their uncomplemented formCorrect answer is option 'C'. Can you explain this answer? tests, examples and also practice Electronics and Communication Engineering (ECE) tests.
|
|
Explore Courses for Electronics and Communication Engineering (ECE) exam
|
|
Signup for Free!
Signup to see your scores go up within 7 days! Learn & Practice with 1000+ FREE Notes, Videos & Tests.
x
![]()
For Your Perfect Score in Electronics and Communication Engineering (ECE)
The Best you need at One Place
|
© EduRev
|
Education Revolution
|
|
Signup to see your scores
go up within 7 days!
Access 1000+ FREE Docs, Videos and Tests
Takes less than 10 seconds to signup