CA Foundation Business Economics Questions 2023 - Part 32
Fri, 03 Mar 2023
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AWS Certified Machine Learning - Specialty Certification - Part 19
1. What is/are advantage(s) of Locally Weighted Regression?
A) Point wise approximation of complex target function
B) Earlier data has no influence on the new ones
C) Both A & B
D) None of these
2. What is/are advantages of CBR?
A) A local approx. is found for each test case
B) Knowledge is in a form understandable to human
C) Fast to train
D) All of these
3. In k-NN algorithm, given a set of training examples and the value of k < size of training set (n), the algorithm predicts the class of a test example to be the. What is/are advantages of CBR?
A) Least frequent class among the classes of k closest training
B) Most frequent class among the classes of k closest training
C) Class of the closest
D) Most frequent class among the classes of the k farthest training examples.
4. Genetic algorithm is a
A) Search technique used in computing to find true or approximate solution to optimization and search problem
B) Sorting technique used in computing to find true or approximate solution to optimization and sort problem
C) Both A & B
D) None of these
5. Programming individuals in the evolving population are computer programs rather than bit
A) TRUE
B) FALSE
C)
D)
A) Point wise approximation of complex target function
B) Earlier data has no influence on the new ones
C) Both A & B
D) None of these
2. What is/are advantages of CBR?
A) A local approx. is found for each test case
B) Knowledge is in a form understandable to human
C) Fast to train
D) All of these
3. In k-NN algorithm, given a set of training examples and the value of k < size of training set (n), the algorithm predicts the class of a test example to be the. What is/are advantages of CBR?
A) Least frequent class among the classes of k closest training
B) Most frequent class among the classes of k closest training
C) Class of the closest
D) Most frequent class among the classes of the k farthest training examples.
4. Genetic algorithm is a
A) Search technique used in computing to find true or approximate solution to optimization and search problem
B) Sorting technique used in computing to find true or approximate solution to optimization and sort problem
C) Both A & B
D) None of these
5. Programming individuals in the evolving population are computer programs rather than bit
A) TRUE
B) FALSE
C)
D)
1. Right Answer: C
Explanation:
2. Right Answer: D
Explanation:
3. Right Answer: B
Explanation:
4. Right Answer: A
Explanation:
5. Right Answer: A
Explanation:
Explanation:
2. Right Answer: D
Explanation:
3. Right Answer: B
Explanation:
4. Right Answer: A
Explanation:
5. Right Answer: A
Explanation:
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