K-Nearest Neighbor(KNN) Algorithm Quiz

K-Nearest Neighbor(KNN) Algorithm Quiz

University

10 Qs

quiz-placeholder

Similar activities

Cerebrovascular Disease

Cerebrovascular Disease

University

10 Qs

Practice quiz on Hematology2

Practice quiz on Hematology2

University

15 Qs

DUBAI 2019

DUBAI 2019

University

10 Qs

IMPERFECTIONS IN SOLID AND PHASE DIAGRAM

IMPERFECTIONS IN SOLID AND PHASE DIAGRAM

University

10 Qs

GTN215 Topic 10. Mineral

GTN215 Topic 10. Mineral

University

10 Qs

Environmental Studies - Test 2

Environmental Studies - Test 2

University

15 Qs

LABMAN Motivation to Work

LABMAN Motivation to Work

University

10 Qs

Early Disk Galaxy Formation Talk

Early Disk Galaxy Formation Talk

University

10 Qs

K-Nearest Neighbor(KNN) Algorithm Quiz

K-Nearest Neighbor(KNN) Algorithm Quiz

Assessment

Quiz

Science

University

Practice Problem

Medium

Created by

Janani sivapriya

Used 64+ times

FREE Resource

AI

Enhance your content in a minute

Add similar questions
Adjust reading levels
Convert to real-world scenario
Translate activity
More...

10 questions

Show all answers

1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What type of algorithm is K-Nearest Neighbor(KNN)?

Reinforcement Learning

Semi-Supervised Learning

Supervised Learning

Unsupervised Learning

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What does K-NN algorithm assume about the new data and available data?

No assumption

Dissimilarity

No similarity

Similarity

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the K-NN algorithm used for mostly?

Dimensionality Reduction

Clustering

Regression

Classification

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What type of algorithm is K-NN?

Parametric

Non-parametric

Supervised

Unsupervised

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the main disadvantage of the K-NN algorithm?

High computation cost

No need to determine the value of K

Noisy training data

Low computation cost

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

How does K-NN algorithm work?

Calculating the Euclidean distance

Calculating the Hamming distance

Calculating the Minkowski distance

Calculating the Manhattan distance

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

What is the most preferred value for K in the K-NN algorithm?

3

7

1

5

Access all questions and much more by creating a free account

Create resources

Host any resource

Get auto-graded reports

Google

Continue with Google

Email

Continue with Email

Classlink

Continue with Classlink

Clever

Continue with Clever

or continue with

Microsoft

Microsoft

Apple

Apple

Others

Others

Already have an account?

Discover more resources for Science