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ML Test-1(Objective)

Total questions: 20

Worksheet time: 10mins

Name
Class
Date
1.

from the picture, what kind of programming is it?

a)

Traditional Programming

b)

Modern Programming

c)

Machine Learning

d)

Traditional Learning

2.

from the picture, what kind of programming is it?

a)

Traditional Programming

b)

Machine Learning

c)

Modern Programming

d)

Traditional Learning

3.

What kind of learning algorithm for "Facial identities or facial expressions"?

a)

Recognizing Anomalies

b)

Prediction

c)

Generating Patterns

d)

Recognition Patterns

4.

Which of the following is not type of learning?

a)

Semi-unsupervised Learning

b)

Unsupervised Learning

c)

Supervised Learning

d)

Reinforcement Learning

5.

Real-Time decisions, Game AI, Learning Tasks, Skill Aquisition, and Robot Navigation are applications in ...

a)

Unsupervised Learning: Clustering

b)

Supervised Learning: Classification

c)

Reinforcement Learning

d)

Unsupervised Learning: Regression

6.

Fraud Detection, Image Classification, Diagnostic, and Customer Retention are applications in ...

a)

Unsupervised Learning: Clustering

b)

Supervised Learning: Classification

c)

Reinforcement Learning

d)

Unsupervised Learning: Regression

7.

This picture shows an application of ...

a)

Supervised Learning: Classification

b)

Unsupervised Learning: Clustering

c)

Unsupervised Learning: Prediction

d)

Supervised Learning: Regression

8.

This picture shows a result of ...

a)

Supervised Learning: Classification

b)

Unsupervised Learning: Regression

c)

Unsupervised Learning: Prediction

d)

Supervised Learning: Regression

9.

Machine Learning is a branch of..

a)

AI

b)

Java

c)

c

d)

c++

10.

Types Of Machine learning?

(a)  

11.

Which machine learning type is directly related to labels?

a)

Supervised

b)

Unsupervised

c)

Reinforcement Learning

d)

deep-learning

12.

Machine learning is a subset of artificial intelligence

a)

True

b)

False

13.

Machine learning is one of the steps in any data science project.

a)

True

b)

False

14.

In tabular data, what does a row and column represent?

a)

Row = feature, column = entity

b)

Column = feature, row = entity

15.

Identify parametric machine learning algorithms

a)

Linear regression

b)

CNN

c)

Logistic regression

d)

Naïve Bayes

16.

In k-mean algorithm, K stands for

a)

Number of data

b)

Number of clusters

c)

Number of attributes

d)

Number of iterations

17.

Is k-mean clustering supervised?

a)

Yes, It is supervised

b)

No, it is unsupervised.

18.

In a regression problem, the output is _

a)

categorical or discrete

b)

numerical or continuous

19.

In a classification problem, the outputs are

a)

categorical or discrete

b)

numerical or continuous

20.

What is the difference between K-means and KNN Algorithms?

a)

K-means is supervised while KNN is unsupervised

b)

K-Means is used for clustering while KNN is used for classification and regression