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CSE MCQs :: Data Science Basics and Toolbox MCQs

Data Science Basics and Toolbox MCQs - Data Science Getting Data
Data Science Basics and Toolbox MCQs - Data Science Machine Learning
Data Science Basics and Toolbox MCQs - Data Science Basics and Toolbox
Data Science Basics and Toolbox MCQs - Data Science Data Analysis with Python
Data Science Basics and Toolbox MCQs - Data Science Data Analysis and Research
Data Science Basics and Toolbox MCQs - Data Science Data Products,Working with NumPy
Data Science Basics and Toolbox MCQs - Data Science Statistical Inference, Regression
  1. Which of the following is good way of performing experiments in data science ?
    2. A.
    Measure variability
    B.
    Generalize to the problem
    C.
    Have Replication
    D.
    All of the Mentioned

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  2. Which of the following approach should be used to ask Data Analysis question ?
    3. A.
    Find only one solution for particular problem
    B.
    Find out the question which is to be answered
    C.
    Find out answer from dataset without asking question
    D.
    None of the mentioned

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  3. Which of the following step is performed by data scientist after acquiring the data ?
    4. A.
    Data Cleansing
    B.
    Data Integration
    C.
    Data Replication
    D.
    All of the Mentioned

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  4. Which of the following systems record changes to a file over time ?
    5. A.
    Record Control
    B.
    Version Control
    C.
    Forecast Control
    D.
    None of the mentioned

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  5. Which of the following command allows you to update the repository ?
    6. A.
    push
    B.
    pop
    C.
    update
    D.
    None of the Mentioned

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  6. Which of the following technique comes under practical machine learning ?
    7. A.
    Bagging
    B.
    Boosting
    C.
    Forecasting
    D.
    None of the Mentioned

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  7. Which of the following uses data on some object to predict values for other object ?
    8. A.
    Inferential
    B.
    Exploratory
    C.
    Predictive
    D.
    None of the Mentioned

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  8. Which of the following relationship are usually identified as average effects ?
    9. A.
    Descriptive
    B.
    Causal
    C.
    Predictive
    D.
    None of the Mentioned

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  9. Which of the following is a revision control system ?
    10. A.
    Git
    B.
    NumPy
    C.
    Slidify
    D.
    None of the mentioned

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  10. Which of the following is correct way of creating GitHub repository in to well labelled commits ?
    11. A.
    Fork another user's repository
    B.
    Pop another user's repository
    C.
    Zip another user's repository
    D.
    None of the Mentioned

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    Workspace

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