Q1. The issues like efficiency, scalability
of data mining algorithms comes under
Q2. Match the following:Divisive approach
Q3. The amount of data being generated,
and in the age of big data, more data
is being generated every minute than
ever before
Q4. Foreign key constraints are also referred as
Q5. Before choosing an algorithm, I
should define the :(2 answers)
Q7. Bioinformatics applies the techniques
of ___ to address problems inspired by
biology EXCEPT
Q8. Which of the following is not the task
of data preprocessing
Q9. The number of suitcases lost by airlines.
Q10. Redundancy refers to the elements
of a message that can be derived from
other parts of ___
Q11. Which of the following is not a Gridbased clustering
Q12. "Efficiency and scalability of data
mining algorithms" issues comes under?
Q13. These refers to a problem that continues to plague data analysis methods.
Q14. Similar meaning to data mining
Q15. Choose which data mining task is
the most suitable for the following
scenario: Predict fraudulent cases in
credit card transactions
Q17. Given the following Confusion matrix. What is the Accuracy of the classifier?
Q18. Data can be stored,retrieved and update in
Q19. Knowledge discovery in database
refers to ___
Q20. Python was invented by whom and
when?
Q21. True or False:Data Mining can turn
large collection of data into knowledge.
Q22. Using the table shown, calculate the
value of the first point of the 3 point
moving average.
Q23. Joe is losing an average of .5 pounds
a week. Is this continuous or discrete
data?
Q24. Discrete or continuous data?
Q25. What is discretization ___