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CP3-Gr9Adv

Authored by nadia alawal

Computers

9th Grade

Used 6+ times

CP3-Gr9Adv
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11 questions

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1.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Salama works as a machine learning engineer. She created a model to recognise the emotional state based on the image of a face. Look at the graph that shows the stages (steps) of creating the ML model and answer the questions.

What is the type of machine learning algorithm that Salama used?

Unsupervised

Supervised

Reinforcement

2.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

What is the problem type that this model solving?

Regression

Classification

Association

3.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

To train the model, Salama added the labels to the data. What stage in the diagram did she do this on?

Stage 1

Stage 2

Stage 3

4.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

After collecting the data from stage 1. In the diagram, what is the function of stage 2?

Predict the output

Train the model

Find the accuracy

Test the data

5.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

In stage 4, to measure the accuracy of the model, ____________ is used.

reinforcement data

test data

training data

unsupervised data

6.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

After the prediction stage, which value will Salama use to evaluate her model performance?

The MSE value

The random value

The inaccuracy value

The accuracy value

7.

MULTIPLE CHOICE QUESTION

30 sec • 1 pt

Media Image

Maitha studies at university. She wants to complete her master's thesis on breast cancer diagnostics using machine learning. She created a system for breast cancer diagnostics. Look at the extracted code and collected data below, and answer the questions

What is the name of the library that Maitha used to load the data?

pandas

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