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AWS Certified Machine Learning - Specialty Certification - Part 3

Mary Smith

Sun, 19 Apr 2026

AWS Certified Machine Learning - Specialty Certification - Part 3

1. PAC stands for

A) Probably Approximate Correct
B) Probably Approx Correct
C) Probably Approximate Computation
D) Probably Approx Computation



2. What is/are true about Distance-weighted KNN?

A) The weight of the neighbour is considered
B) The distance of the neighbour is considered
C) Both A & B
D) None of these



3. Which network is more accurate when the size of training set between small to medium?

A) PNN/GRNN
B) RBF
C) K-means clustering
D) None of these



4. Genetic operators includes

A) Crossover
B) Mutation
C) Both A & B
D) None of these



5. Ground literal is a literal that

A) Contains only variables
B) does not contains any functions
C) does not contains any variables
D) Contains only functions



1. Right Answer: A
Explanation:

2. Right Answer: C
Explanation:

3. Right Answer: A
Explanation:

4. Right Answer: C
Explanation:

5. Right Answer: C
Explanation:

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