NCERT MCQ Questions for Class 7 Maths **Data Handling** with Answers PDF Free Download based on the major ideas and themes presented in the textbook as per the CBSE new test pattern are available here. This will help you learn and test your understanding of the chapters. Students can also take a free test of Class 7 Maths Multiple Choice Questions. Each question has four possibilities, each of which is followed by the correct response. These MCQ Questions were chosen in accordance with the most recent CBSE exam format.

## Q1.The difference between the upper and lower limit is called

(1) class size

(2) group

(3) class mark

(4) class interval

## Answer

Answer: class size

## Q2.A process which results in some well defined outcome is known as

(1) event

(2) outcome

(3) frequency

(4) experiment

## Answer

Answer: experiment

## Q3.In a bar chart, a bar of length 4 cm is drawn. If 1 cm = 1.5 l, what will 4 cm be ?

(1) 6 l

(2) 3 l

(3) 9 l

(4) 5 l

## Answer

Answer: 6 l

## Q4.The mean weight of 100 students in a class is 46 kg. The mean weight of boys is 50 and of girls is 40 kg. Therefore, the number of boys is

(1)60

(2)50

(3)65

(4)70

## Answer

Answer: 60

## Q5.Suppose in a game of ludo, the player requires 1, 3, 5 and 6 to be safe. What is the probability of being unsafe ?

(1)36

(2)46

(3)1

(4)26

## Answer

Answer: 26

## Q6.There are 2 red, 3 blue and 5 black balls in a bag. A ball is drawn from the bag without looking in to the bag. What is the probability of getting a nonblue ball?

(1)710

(2)35

(3) None of these

(4)25

## Answer

Answer: 710

## Q7.Hari is playing snakes and ladders. He wants a six on first dice and a four on other so as to win. What is the probability for him to win if 2nd dice already has a 4 ?

(1)16

(2)66

(3)12

(4)46

## Answer

Answer: 16

## Q8.The mean of 6, y, 7, x and 14 is 8. Which of the following is true?

(1) x−y = 13

(2) x+y = 13

(3) x2+y = 15

(4) 2x+3y = 13

## Answer

Answer: x+y = 13

## Q9.The number of times an observation occurs in a data is called its

(1) Raw data

(2) Range

(3) Frequency

(4) Interval

## Answer

Answers: Frequency

## Q10.On which day is the number of tourists minimum?

(1) Monday

(2) Friday

(3) Saturday

(4) Thursday

## Answer

Answers: Friday

## Q11.The probability of an experiment cannot be greater than

(1)0.5

(2)0

(3)2

(4)1

## Answer

Answers: 1

## Q12.What is the difference between the number of tourists visiting on Friday and Monday?

(1)24

(2)10

(3)5

(4)38

## Answer

Answers: 5

## Q13.When a coin is thrown, total number of possible outcomes is .

(1)2

(2)5

(3) None of these

(4)6

## Answer

Answers: 2

## Q14.The difference between the maximum and minimum number of tourists is

(1)80

(2)50

(3)100

(4)90

## Answer

Answers: 100

## Q15.The mean of 6, y, 7, x and 14 is 8.Which of the following is true?

(1) x−y = 13

(2) x+y = 13

(3) x²+y = 15

(4) 2x+3y = 13

## Answer

Answers: x+y = 13

## Q16.If 1 cm = 15 students, what will be the length of line for 90 students ?

(1) 6 cm

(2) 4 cm

(3) 9 cm

(4) 6 students

## Answer

Answers: 6 cm

## Q17.The mean of the numbers 10,20, 30 and 40 is

(1)25

(2)20

(3)50

(4)30

## Answer

Answers: 25

## Q18.What is the median of the data 46,64,87, 41,58,77,35,90,55,33,92?

(1)77

(2)87

(3)60.2

(4)58

## Answer

Answers: 58

## Q19.The mode of the distribution 3,5, 7, 4, 2, 1, 4, 3, 4 is

(1)4

(2)7

(3)1

(4)3

## Answer

Answers: 4

## Q20.Rohan scored the following number of runs in 4 innings 65, 69, 66, 68 then calculate the means runs scored by him in an innings?

(1)67

(2)65

(3)69

(4)68

## Answer

Answers: 67

## Q21.Which of the following is correct about mode?

(1) It occurs most frequently.

(2) It is central.

(3) It is the average of the two middle terms.

(4) It lies between the maximum and minimum observations.

## Answer

Answers: It occurs most frequently.

## Q22.Which sport is least popular ?

(1) Cricket

(2) Athletics

(3) Hockey

(4) Basket Ball

## Answer

Answers: Athletics

## Q23.The median of the distribution 2, 3, 4, 7, 5, 1, 6 is

(1)2

(2)1

(3)4

(4)3

## Answer

Answers: 4

## Q24.Which of the following is the mean of the given data?

(1) The value of the observation occurring most frequently

(2) The middle value of the data arranged in ascending or descending order

(3) None of these

(4) The sum of all the values of the data divided by the total number of values

## Answer

Answers: The sum of all the values of the data divided by the total number of values

## Q25.Which measure describes the centre of a set of data?

(1) Mean

(2) Mode

(3) All the these

(4) Median

## Answer

Answers: Median

## Q26.The data which is collected directly from the source is called

(1) ungrouped data

(2) primary data

(3) secondary data

(4) grouped data

## Answer

Answers: primary data

## Q27.The median of 1, 4, 1, 2, 0, 1, 5, 4, 2, 2 is

(1)1

(2)0

(3)4

(4)2

## Answer

Answers: 2

## Q28.The range of 35, 40, 22, 17, 65, 31, 78, 33 is

(1)17

(2)35

(3)33

(4)61

## Answer

Answers: 61

## Q29.In which year is the difference in the sale minimum?

(1)2007

(2)2008

(3)2005

(4)2006

## Answer

Answers: 2008

## Q30.In which year is the difference in the sale maximum?

(1)2006

(2)2005

(3)2008

(4)2007

## Answer

Answers: 2007

## Q31.The ratio of sales in the year 2005 is

(1) 3 : 1

(2) 2 : 1

(3) 2 : 3

(4) 4 : 1

## Answer

Answers: 2 : 1

## Q32.The rise in the sale of Mathematics books from 2005 to 2008 is

(1)200

(2)100

(3)400

(4)300

## Answer

Answers: 300

## Q33.The fall in the sale of English books from 2006 to 2007 is

(1)100

(2)50

(3)200

(4)150

## Answer

Answers: 50

## Q34.In how many classes is the number of childern less than 500?

(1)4

(2)2

(3)6

(4)5

## Answer

Answers: 6

## Q35.In how many classes is the number of childern more than 100?

(1)4

(2)6

(3)1

(4)3

## Answer

Answers: 6

## Q36.The ratio of the number of childern of class 6 and 11 is

(1) 2 : 1

(2) 3 : 1

(3) 1 : 4

(4) 2 : 3

## Answer

Answers: 2 : 1

## Q37.Find the mean if the sum of 18 observations is 90.

(1)4

(2)5

(3)9

(4)6

## Answer

Answers: 5

## Q38.The arithmetic mean of five given numbers is 85. What is their sum?

(1)85

(2)425

(3) A number greater than 500

(4) A number between 85 and 425

## Answer

Answers: 425

## Q39.Two dice are thrown, find and number of outcomes.

(1)6

(2)12

(3) None of these

(4)36

## Answer

Answers: 36

## Q40.How many possible outcomes can we get if we toss a coin and throw a dice respectively ?

(1) 2, 6

(2) 6, 2

(3) 3, 1

(4) 1, 3

## Answer

Answers: 2, 6

## Q41.The difference between the maximum and minimum number of children is

(1)200

(2)100

(3)400

(4)300

## Answer

Answers: 200

## Q42.The median of the data 20, 30, 40, 10,15, 25, 35 is

(1)25

(2)20

(3)40

(4)30

## Answer

Answers: 25

## Q43.Range of data is equal to

(1) highest value – lowest value

(2) highest value + lowest value

(3) highest value + lowest value

(4) highest value × lowest value

## Answer

Answers: highest value – lowest value

## Q44.Mean of the first six prime numbers is

(1)5.83

(2)7.83

(3)4.83

(4)6.83

## Answer

Answers: 6.83