Data Handling – MCQ/Class 8 Mathematics.
CBSE Class 8 Mathematics/ Data Handling – MCQ is about the multiple choice questions that you can expect for Yearly Examination. Here you can find out practice problems for Class 8 Mathematics.
Data Handling – Chapter 5/MCQ /CBSE Class 8 Mathematics
Extra Questions for Practice/ Multiple Choice Questions
Choose the correct answer from the options given below:
- The lower limit of the class interval 20 – 30 is ———-
A. 20
B. 25
C. 30
Answer: 20 - The difference between the upper class limit and lower class limit of a class interval is called ——–
A. Frequency
B. Width
C. Class interval
Answer: Width - The width or size of the class interval 20 – 40 is ———-
A. 20
B. 30
C. 40
Answer: 20 - If a dice is thrown, the probability of getting an odd number is ———–
A. ½
B. 1/3
C. 1/6
Answer: ½ - The class mark of the class 30 – 40 is ——–
A. 30
B. 35
C. 40
Answer: 35 - In the interval 5 – 15, 15 is called ————
A. Upper limit
B. Lower limit
C. Class interval
Answer: Upper limit - When a coin is tossed, what is the probability of getting a head?
A. ½
B. ¼
C. 1
Answer: 1/2 - The total angle at the centre of a circle is ——- degree.
A. 90
B. 180
C. 360
Answer: 360 - 10 belongs to the class interval ——-
A. 0 – 10
B. 10 – 20
C. 0 – 20
Answer: 10 – 20 - In a bar graph, the height of the bars show the ———- of the class interval.
A. Width
B. Frequency
C. Class mark
Answer: Frequency - The graphical representation of data in which bars of equal width with no gaps in between are called ———–
A. Double bar graph
B. Histogram
C. Frequency polygon
Answer: Histogram - A die marked with 1, 2, 3, 4, 5, 6 on its faces is thrown, what is the probability of getting the outcome 2?
A. ½
B. 1/3
C. 1/6
Answer: 1/6 - A bag has 6 red balls and 4 blue balls. A ball is drawn from the bag without looking into the bag. What is the probability of getting a red ball?
A. 3/5
B. 4/5
C. 6/5
Answer: 3/5 - To display two sets of data simultaneously, we use————
A. Bar graph
B. Double bar graph
C. Histogram
Answer: Double bar graph - When a die is thrown, what is the probability of getting a prime number which is even?
A. ½
B. 1/3
C. 1/6
Answer: 1/6