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LevelMaster in Data Science (SMS, TU)
SubjectFundamentals of Data Science
Year2080 BS
Exam sessionFa
Full marks45
Time allowed120 minutes
Questions10, all with step-by-step solutions
A

Group A

5 questions·3 marks each
1Short answer3 marks

Explain your understanding of data science as multidisciplinary field.

data-sciencemultidisciplinary
2Short answer3 marks

What do you mean by data standardization? List out the techniques used for data standardization.

data-standardizationpreprocessing
3Short answer3 marks

How machine learning is different from traditional programming? What actually machine learns through machine learning? Justify your answer.

machine-learningtraditional-programming
4Short answer3 marks

What do you mean by biasness and fairness in data science? Why are they necessary to address in data science?

biasfairness
5Short answer3 marks

What do you mean by deep learning? How is it similar/different to Neural Network?

deep-learningneural-network
B

Group B

5 questions·6 marks each
6Long answer6 marks

Explain the CRISP-DM lifecycle for data mining process.

OR

Explain the TDSP lifecycle for data science.

crisp-dmtdsplifecycle
7Long answer6 marks

What do you mean by missing data? How are they handled in data science process?

missing-datahandling
8Long answer6 marks

Fit the linear regression in the given data

XY
1024.06
2043.91
3064.1

And predict the output if X=40X = 40.

linear-regressionprediction
9Long answer6 marks

Explain neural network along with forward propagation and back propagation.

OR

Differentiate between Regression and Classification in supervised learning.

neural-networkbackpropagationsupervised-learning
10Long answer6 marks

Explain the different biases that are likely to occur during data science lifecycle.

biasdata-science-lifecycle

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How many marks is the Master in Data Science (SMS, TU) Fundamentals of Data Science 2080 paper?
The Master in Data Science (SMS, TU) Fundamentals of Data Science 2080 paper carries 45 full marks and is meant to be completed in 120 minutes, across 10 questions.
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