InterviewSolution
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InterviewSolution
This section includes InterviewSolutions, each offering curated multiple-choice questions to sharpen your knowledge and support exam preparation. Choose a topic below to get started.
| 1. |
__________statistics provides inferences on population. |
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Answer» __________statistics PROVIDES inferences on population. |
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| 2. |
__________ term portrays the process of discovering small pieces from a large volume of raw material. |
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Answer» __________ TERM portrays the process of discovering small PIECES from a large volume of raw MATERIAL. |
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| 3. |
Which of the following association measure helps in identifying how frequently the item appears in a dataset? |
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Answer» Which of the following association measure HELPS in identifying how frequently the item appears in a DATASET? |
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| 4. |
Clustering process works on _________ measure. |
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Answer» CLUSTERING process WORKS on _________ measure. Choose the correct answer from below LIST (1)Lift (2)Support (3)Confidence (4)Probability (5)Distance Answer:-(5)Distance |
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| 5. |
__________ step of KDD process helps in identifying valuable patterns. |
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Answer» __________ step of KDD process helps in identifying valuable patterns. |
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| 6. |
__________ aids in identifying associations, correlations, and frequent patterns in data. |
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Answer» __________ aids in IDENTIFYING associations, correlations, and FREQUENT patterns in data. |
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| 7. |
In Association Rules, the Antecedent and Consequent form a disjoint set. |
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Answer» In Association RULES, the Antecedent and Consequent FORM a disjoint set. |
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| 8. |
__________ outlier significantly deviates based on the context selected. |
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Answer» __________ OUTLIER significantly DEVIATES based on the context selected. |
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| 9. |
Which of the following helps in measuring the central tendency of the dataset? |
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Answer» Which of the following helps in measuring the central tendency of the dataset? |
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| 10. |
Which of the following helps in measuring the dispersion range of the data? |
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Answer» Which of the following helps in measuring the dispersion RANGE of the data? |
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| 11. |
Classification predicts the value of __________ variable. |
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Answer» Classification predicts the VALUE of __________ variable. |
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| 12. |
Which among the following is/are (an) outlier detection method(s)? |
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Answer» Which AMONG the following is/are (an) OUTLIER detection METHOD(s)? |
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| 13. |
The science of collecting, interpreting, and analyzing data is known as __________. |
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Answer» The science of COLLECTING, interpreting, and analyzing DATA is known as __________. |
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| 14. |
Descriptive statistics is used in __________ datasets. |
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Answer» DESCRIPTIVE STATISTICS is used in __________ DATASETS. CHOOSE the CORRECT answer from below list (1)Sample (2)Population (3)All the options Answer:-(1)Sample |
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| 15. |
__________ parameter of regression helps in identifying the direction of relationship between variables. |
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Answer» __________ parameter of REGRESSION helps in IDENTIFYING the direction of relationship between variables. |
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| 16. |
__________ stage of data science process helps in converting raw data into a machine-readable format. |
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Answer» __________ stage of data science process helps in converting raw data into a machine-readable format. |
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| 17. |
Inferential statistics is used in __________ datasets. |
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Answer» Inferential STATISTICS is used in __________ datasets. |
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| 18. |
__________ step of classification contributes to the construction of learning model. |
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Answer» __________ STEP of classification contributes to the construction of learning model. |
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| 19. |
Distance measure(s) used in clustering process of Numeric Dataset is/are __________. |
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Answer» Distance MEASURE(s) used in clustering process of Numeric Dataset is/are __________. |
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| 20. |
Jacard Index distance measure is used on __________. |
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Answer» Jacard Index DISTANCE measure is USED on __________. |
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| 21. |
Collective outlier significantly deviates from the entire dataset. |
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Answer» COLLECTIVE outlier SIGNIFICANTLY DEVIATES from the entire dataset. Choose the correct answer from below list (1)True (2)False Answer:-(2)False |
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| 22. |
__________association measure compares the confidence with the expected confidence. |
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Answer» __________association measure compares the confidence with the EXPECTED confidence. |
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| 23. |
Identify the Unsupervised Learning method |
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Answer» Identify the UNSUPERVISED Learning method. |
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| 24. |
Regression can be used in predicting/forecasting Applications. |
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Answer» REGRESSION can be used in predicting/forecasting Applications. Choose the correct answer from below LIST (1)TRUE (2)False Answer:-(1)True |
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| 25. |
What is KDD and its Process |
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Answer» What is KDD and its Process |
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| 26. |
Identify the algorithm that works based on the concept of clustering. |
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Answer» Identify the algorithm that WORKS based on the CONCEPT of clustering. |
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| 27. |
__________statistics provides the summary statistics of the data. |
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Answer» __________statistics provides the summary STATISTICS of the data. |
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| 28. |
Which process of KDD aids in unifying data from different sources? |
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Answer» Which process of KDD aids in unifying data from different SOURCES? |
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| 29. |
Classification is a __________ task. |
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Answer» CLASSIFICATION is a __________ task. Choose the correct ANSWER from below list (1)DATA ANALYSIS (2)Data Transformation (3)Data Integration (4)Data Cleaning Answer:-(1)Data Analysis |
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| 30. |
Response variable is a __________. |
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Answer» Response VARIABLE is a __________. |
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| 31. |
Explanatory variable is a __________. |
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Answer» Explanatory variable is a __________. |
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| 32. |
Derived relationships in Association Rule Mining are represented in the form of __________. |
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Answer» Derived relationships in Association Rule Mining are represented in the form of __________. |
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