This quiz works best with JavaScript enabled. Home > Class 6 > Class 6 Maths Chapter 9 Data Handling – Quiz 2 🏠 Homepage 📘 Download PDF Books 📕 Premium PDF Books Class 6 Maths Chapter 9 Data Handling Quiz 2 (25 MCQs) Quiz Instructions Select an option to see the correct answer instantly. 1. Arranging the numerical figures in ascending or descending order is called ..... A) Data. B) Pictograph. C) Table. D) Array. Show Answer Correct Answer: D) Array. 2. The table shows the typical daily temperature in a city in the last 5 months. Which month has the median temperature?Month TemperatureJanuary 34February 49March 37April 47May 42 A) April. B) January. C) May. D) February. Show Answer Correct Answer: C) May. 3. Jack's Science book has ten chapters. The number of pages in each chapter is given below. What is the median?25, 11, 9, 18, 21, 24, 16, 13, 30, 12 A) 17. B) 18. C) 21. D) 16. Show Answer Correct Answer: A) 17. 4. Hobi muridStudents' hobbies A) Data numerikNumerical Data. B) Data kategoriCategorical data. C) All the above. D) None of the above. Show Answer Correct Answer: B) Data kategoriCategorical data. 5. Data that cannot be measured numerically but can be described and grouped according to characteristic is known as ..... A) Categorical. B) Numerical. C) Discrete. D) Continuous. Show Answer Correct Answer: A) Categorical. 6. Find the median for the set of numbers:23, 37, 11, 58, 13, 45 A) 30. B) 23. C) 37. D) 28. Show Answer Correct Answer: A) 30. 7. The marks (out of 10) obtained by 28 students in a Mathematics test are listed as below:8, 1, 2, 6, 5, 5, 5, 0, 1, 9, 7, 8, 0, 5, 8, 3, 0, 8, 10, 10, 3, 4, 8, 7, 8, 9, 2, 0 The number of students who obtained marks more than or equal to 5 is A) 15. B) 16. C) 17. D) 18. Show Answer Correct Answer: C) 17. 8. Each numerical figure in a data is called ..... A) Tally. B) Array. C) Source. D) Observation. Show Answer Correct Answer: D) Observation. 9. Given data is:2, 3, 4, 4, 5, 6, 5, 4, 3, 2, 1, 5, 4, 3, 4, 2 The mode is A) 2. B) 4. C) 5. D) 6. Show Answer Correct Answer: B) 4. 10. Construct a frequency distribution table for the following marks obtained by 25 students in a history test in class VI of a school:9, 17, 12, 20, 9, 18, 25, 17, 19, 9, 12, 9, 12, 18, 17, 19, 20, 25, 9, 12, 17, 19, 19, 20, 9Which mark is occurring more frequently? A) 25. B) 17. C) 9. D) 12. Show Answer Correct Answer: C) 9. 11. Classify the following data as Primary or Secondary-Data on favorite food of students obtained directly from the students. A) Primary Data. B) Secondary Data. C) None of them. D) None of the above. Show Answer Correct Answer: A) Primary Data. 12. The number of times an observation occurs in a data is called it's ..... A) Data. B) Raw data. C) Frequency. D) Analysis. Show Answer Correct Answer: C) Frequency. 13. Which of the following is not a way of graphical representation of DATA A) Pictograph. B) Bar Graph. C) Double Bar Graph. D) All the above ways are graphical representation of DATA. Show Answer Correct Answer: D) All the above ways are graphical representation of DATA. 14. What is the term for the process of organizing, analyzing, and managing data? A) Data manipulation. B) Data handling. C) Data processing. D) Data sorting. Show Answer Correct Answer: B) Data handling. 15. Find the mean of these numbers:2, 57, 38, 42, 6 A) 29. B) 38. C) 50. D) 145. Show Answer Correct Answer: A) 29. 16. Look at a set of the following data ..... 85, 90, 80, 75, 70, 80, 80, 100, 75, 65Find the mean of the data. A) 78. B) 79. C) 80. D) 81. Show Answer Correct Answer: C) 80. 17. Tally marks refers to the collection of 5? A) True. B) False. C) All the above. D) None of the above. Show Answer Correct Answer: A) True. 18. Bars in a bar graph can be drawn vertically and horizontally A) False. B) True. C) All the above. D) None of the above. Show Answer Correct Answer: B) True. 19. Find the mean if the sum of 18 observations is 90. A) 5. B) 4. C) 6. D) 9. Show Answer Correct Answer: A) 5. 20. What is the mean of x, x+3, x+6, x +9 and x+12. A) X+0. B) X+7. C) X+6. D) X+8. Show Answer Correct Answer: C) X+6. 21. Is primary or secondary data needed for this action?How many students like maths, social, science and English in your class. A) Primary data. B) Secondary data. C) All the above. D) None of the above. Show Answer Correct Answer: A) Primary data. 22. Is the appropriate representative for the high recoding of students? Which chart is most suitable to record the height of students'? A) Carta Palangbar Chart. B) Plot titikDot plot. C) All the above. D) None of the above. Show Answer Correct Answer: A) Carta Palangbar Chart. 23. On the scale of 1 unit length = 10 crore, the bar of length 6 units will represent ..... crore and of ..... units will represent 75 crore. A) 6, 75. B) 6, 7.5. C) 60, 75. D) 60, 7.5. Show Answer Correct Answer: D) 60, 7.5. 24. Which of the following is the mode of data 1, 2, 1, 1, 3, 3, 4, 2, 3, 1, 1, 1 A) 1. B) 2. C) 3. D) 4. Show Answer Correct Answer: A) 1. 25. The range of the data 21, 6, 17, 18, 12, 8, 4, 13 is A) 17. B) 12. C) 8. D) 15. 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