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Class 10 Mathematics Chapter 11 Full Unit Class Test 3 | Punjab Board 2027 Model Papers
Class 10 Math Chapter 11 full chapter Test
Class 10 Mathematics Chapter 11: Information Handling Full Unit Class Test 3 is prepared for students following the Punjab Board 2027 Model Papers pattern. This full unit test provides focused practice on Information Handling, including important concepts, MCQs, short questions, and exam-style problems from Chapter 11. Students can use this Class 10 Mathematics Chapter 11 test for revision, self-assessment, classroom practice, and preparation for the Punjab Board Class 10 Mathematics 2027 examination.
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Unit 11:
Total Time: 35 min
CHAPTER WISE CLASS TEST
(Test # 3)
Mathematics
Total Marks: 25
1.
A
B
C
D
2.
A
B
C
D
3.
A
B
C
D
4.
A
B
C
D
5.
A
B
C
D
6.
A
B
C
D
7.
A
B
C
D
8.
A
B
C
D
NOTE: Four possible answers A, B, C and D to each question are given.
The choice which you think is correct, fill that circle in front of that
question with Marker or Pen ink. Cutting or filling two or more circles
will result in zero mark in that question.
Q.1:
1. First quartile divides the data into _____ equal parts.
2. Difference between the highest and the lowest values is called:
3. Positive square root of variance is called:
4. Variance of the data 8, 8, 8, 8, 8, 8 is:
5. Deciles divide an arranged data into _____ equal parts:
6. If one variable increases as the other increases, then it is:
7. The range of a dataset cannot be _____?
8. The formula to calculate variance of ungrouped data is:
(PART – I)
(6×2=12)
Q.2 Write short answers to following questions.
(i) Find median of the dataset 5, 4, 9, 10, 12, 1, 7.
(ii) Why we use quartiles?
(iii) Find Q1 and Q3 for the dataset
2, 5, 8, 10, 12, 15, 20, 22.
(iv) What does the box represents in Box-and-Whisker plot?
(v) Write the formula for Kth decile position.
(vi) Find D3 and D7 for the following test scores:
12, 15, 20, 22, 25, 28, 30, 32, 35, 40
(PART – II)
Note: Attempt the following question.
(5)
Q.3: Find the range, variance and standard deviation of first 23 odd numbers.
