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Ashish Verma
Ashish Verma
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study24x7Ashish Verma

Ashish Verma

Studied Bachelor of Technology at Global Institute of Technology
community guy at social media marketing
Live in Jaipur,India, Rajasthan
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To pursue a challenging career in leading and progressive research organization ...
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Ashish Verma
24 Apr 2024 10:05 AM study24x7 study24x7

What is the purpose of the testing set in machine learning?

A

To train the model

B

To validate the model

C

To fine-tune hyperparameters

D

To evaluate the model's performance on new data

Software Developer Artificial Intelligence Computer Science
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Ashish Verma
24 Apr 2024 10:04 AM study24x7 study24x7

Which programming language is widely used for machine learning?

A

Java

B

C++

C

Python

D

Ruby

Software Developer Artificial Intelligence Computer Science
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Ashish Verma
24 Apr 2024 10:04 AM study24x7 study24x7

What is a confusion matrix used for in machine learning?

A

Visualizing data points

B

Evaluating classification model performance 

C

Clustering similar data points

D

Reducing dimensionality

Software Developer Artificial Intelligence Computer Science
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Ashish Verma
24 Apr 2024 10:03 AM study24x7 study24x7

What is the purpose of regularization in machine learning?

A

To increase model complexity

B

To penalize large coefficients in the model

C

To decrease model accuracy

D

To speed up training time

Software Developer Artificial Intelligence Computer Science
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Ashish Verma
24 Apr 2024 10:02 AM study24x7 study24x7

Which algorithm is commonly used for classification tasks in machine learning?

A

K-Means

B

Decision Trees

C

Linear Regression

D

Principal Component Analysis

Software Developer Artificial Intelligence Computer Science
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Ashish Verma
23 Apr 2024 01:05 PM study24x7 study24x7

What is overfitting in machine learning?

A

When a model performs well on new data

B

When a model is too simple to learn from data

C

When a model memorizes the training data but fails on new data

D

When a model is too complex to learn from data

Software Developer Artificial Intelligence Computer Science
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  • Chirag Singhal
    • Option c
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    Reply 23 Apr 2024 05:16 PM
    Ashish Verma
    23 Apr 2024 01:02 PM study24x7 study24x7

    What is a neural network in machine learning?

    A

    A type of computer processor

    B

    A complex algorithm used for clustering

    C

    A model inspired by the human brain

    D

    A tool for data visualization

    Software Developer Artificial Intelligence Computer Science
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    Ashish Verma
    23 Apr 2024 12:48 PM study24x7 study24x7

    Which type of machine learning task involves predicting a continuous outcome?

    A

    Classification

    B

    Regression 

    C

    Clustering

    D

    Reinforcement Learning

    Software Developer Artificial Intelligence Computer Science
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  • Chirag Singhal
    • Regression
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    Reply 23 Apr 2024 05:17 PM
    Ashish Verma
    23 Apr 2024 12:09 PM study24x7 study24x7

    What does the term "supervised learning" refer to in machine learning?

    A

    Learning with a teacher or supervisor

    B

     Learning with labeled data 

    C

    Learning in a classroom setting

    D

    Learning with minimal guidance

    Software Developer Artificial Intelligence Computer Science
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    Ashish Verma
    23 Apr 2024 11:51 AM study24x7 study24x7

    What is the primary goal of machine learning?

    A

    To write complex code 

    B

    To automate repetitive tasks

    C

    To make machines think like humans

    D

    To create robots

    Software Developer Artificial Intelligence Computer Science
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