Mcqs :
1. Which of these is not part of a bar graph? *
x-axis
Title
Sector
Scale
2. Which of the following can be presented a pie chart? *
Profits learned by business in different years
Marks scored by students on an lesson
Speed of a car on different days
All of the above
3. If that area of a circle in 154 cm2, then its radius is *
49cm
484cm
7cm
24.5cm
4. If the base of a triangle is 5cm and its height is 7cm, what is its area? *
17.5cm2
35
12.5cm2
15cm2
5. The circumference of a circle is given by the formula. *
(πr)2
2πr
πr
2 πd
This is a required question
6. The sum of these consecutive multiples of 9 is 81. The lowest of them is *
36
27
9
18
7. If 16x =(141)2 – (109)2, then the value of x is; *
150
500
600
32
8. Factors of x+xy+2y+2y2 are *
x2 + 2xy
x + y
(1+y) (x+2y)
None
9- 9a2-4after factorization gives *
2(9a-2)
(3a+4)(3a-4)
(3a-2)(3a-2)
(3a+2)(3a-2)
10. Find the value of the expression (x+y)/4 – 9/28 which x=2, y=4 and 8 = -3 *
3
4
-3
0
11. A car can travel 120km in 11/2hrs. How far will it travel in 5 hrs. *
200km
240km
180km
400km
12. An alloy contains 13parts of copper and 7 parts of zinc. How much zinc is there in 600 gms of the alloy? *
21grm
13gm
7grm
210grm
13- 52 men these have provision that last for 3 days. How many days will the provision last for 39 men? *
156
7
13
4
14. If Rs. 75,000 are to be divided amongst A,B and C in the ratio 5:4:6, how much does A get? *
Rs. 15000
Rs. 30,000
Rs. 20,000
Rs. 25,000
15. Evaluate -2xo + (-2x)o *
-2
0
1
-1
16. The value of (22)2 is *
8
16
64
4
17. Find the product of 2.33 and 5.66 correct to 3 decimal places. *
13.188
13.187
131.188
131.87
18. What must be added to the sun of 4.15 and 66.009 to get 100? *
34.009
70.159
29.841
28.814
19. Decimals are fractions with denominators as *
Powers of 2
Power of 5
Powers of any even number
Powers of 10
20. Which of the following fractions is greater than 5/7? *
1/2
8/9
22/33
4/30
21. Which of these is not a subset of rational numbers? *
Natural numbers
Whole numbers
Integers
Irrational numbers
22. The perimeter of square *
Ne
2 (l + b)
4 L
L x b
This is a required question
23. Area of circle is *
πr2
2πr
πr
π
24. Area of square is *
L2
L x b
2 (l+b)
4l
25. The distance around a figure is *
Area
Perimeter
Circle
Square
Answers
Answered by
4
Answer:
25. perimeter
24. area of square is side*side or L2
23. area of circle is πr²
22. perimeter of square is 4*length
21. irrational numbers
18. 29.841
17. 13.187
14. Rs. 25,000
12. 210g
1. sector
3. 7 cm
4. 35cm²
5. 2πr
6. 18
7. 500
8. none
2. all of the above
9. (3a+2)(3a-2)
13. 4
19. power of any even no.
20. 8/9
15. 0
10. 3
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