UGC NET CSE | June 2019 | Part 2 | Question: 97

Question

Consider the following:

1. Evolution
2. Selection
3. Reproduction
4. Mutation

Which of the following are found in genetic algorithms?

• A. $\text{ii, iii and iv only}$
• B. $\text{ii and iv only}$
• C. $\text{i, ii, iii and iv}$
• D. $\text{i, ii and iv only}$

Comments

c)a,b,c and d

https://cse.iitkgp.ac.in/~dsamanta/courses/sca/resources/tutorials/PS-GA-1.pdf

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awesome

Answer 1

Five phases are considered in a genetic algorithm.
1.Initial population
2.Fitness function
3.Selection
4.Crossover
5.Mutation

Answer 2

In genetic algorithms, the following components are typically found:

a. Evolution - This represents the overarching process of iterative improvement over generations.

b. Selection - This involves choosing individuals from the current population based on their fitness for reproduction.

c. Reproduction - This step involves creating a new population from selected individuals through processes like crossover.

d. Mutation - Mutation introduces random changes in the genetic information of individuals to explore new possibilities.

Therefore, the correct option is:

a, b, c, and d