## Class/Course - Class VIII

### Subject - Math

#### Total Number of Question/s - 3213

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• 1. All Chapters - Quiz

• 2. Rational Numbers - Quiz

1. Which of the following statements is true?
a) $\frac{5}{7} < \frac{7}{9} < \frac{9}{11} < \frac{11}{13}$
b) $\frac{11}{13} < \frac{9}{11} < \frac{7}{9} < \frac{5}{7}$
c) $\frac{5}{7} < \frac{11}{13} < \frac{7}{9} < \frac{9}{11}$
d) $\frac{5}{7} < \frac{9}{11} < \frac{11}{13} < \frac{7}{9}$

2. $\frac{-5}{0}$ is a ______________.
a) positive rational number.
b) negative rational number.
c) either positive or negative rational number.
d) neither positive nor negative rational number.

• 3. Linear Equations in One Variable - Quiz

1. $\frac{x}{5}$ = 2 is true when value of x is:
a) 5
b) 10
c) 15
d) 20

2. If the total of four consecutive odd number is 40, the smallest number is:
a) 7
b) 9
c) 11
d) 13

• 4. Understanding Quadrilaterals - Quiz

1. If angles P, Q, R, and S of the quadrilateral PQRS, taken in order, are in the ratio 3 : 7 : 6 : 4 then PQRS is a:
a) rhombus
b) parallelogram
c) trapezium
d) kite

2. ABCD is a quadrilateral. AB = BC = CD = DA and ∠ A = ∠B = ∠C = ∠D = 900. Then ABCD can be called as:
a) rectangle
b) square
c) trapezium
d) None of these

• 5. Practical Geometry - Quiz

1. In the digram, KLMN is a constructed parallelogram. The value of ∠KLM is:

a) 150
b) 300
c) 450
d) 600

2. To construct a parallelogram, the minimum number of measurements required is:
a) 2
b) 3
c) 4
d) 1

• 6. Data Handling - Quiz

1. The table shows the distribution of marks in an english test. Grade B is given to marks ranging from 40 to 54. Calculate the percentage of pupils who obtained a grade B

a) 26%
b) 52%
c) 65%
d) 75%

2. The pie chart shows the examination grades obtained by a group of students. Which of the following statements about the pie chart is true?

a) 15% of the students scored grade B
b) 90 % of the students scored grade A
c) 1/4 of the students scored grade B
d) 1/3 of the students scored grade C

• 7. Squares and Square Roots - Quiz

1. √4/3 -√3/4 = ?
a) 1/2√2
b) -1/2√3
c) 1
d) 5√/6

2.  = ?
a) 0
b) 1
c) 2
d) 231/32

• 8. Cubes and Cube Roots - Quiz

1. a) 70
b) -70
c) 14
d) -14

2. The cube of a number is 8 times the cube of another number. If the sum of the cubes of number is 243, the difference of the numbers is:
a) 3
b) 4
c) 6
d) none of these

• 9. Comparing Quantities - Quiz

1. If 5% more is gained by selling an article for Rs. 350 than by selling it for Rs. 340, the cost of the article is:
a) Rs. 50
b) Rs. 160
c) Rs. 200
d) Rs. 225

2. 0.9 percent can be expressed as:
a) 0.009
b) 0.09
c) 0.0009
d) 0.9

• 10. Algebraic Expressions and Identities - Quiz

1. If [x2 - (x+1)(x+2)] / (5x+1) = 6 then x is:
a) 8/33
b) 8/3
c) -8/33
d) -6/33

2. (a3 + b3 + c3 - 3abc )/ a2 + b2 + c2 -ab -bc -ca = _________.
a) 0
b) a + b+ c
c) 1
d) None of these

• 11. Visualising Solid Shapes - Quiz

1. The total length of edges of the following cube is:

a) 24 cm
b) 30 cm
c) 32 cm
d) 36 cm

2. The flat surface of a solid figure is called as:
a) Vertex
b) face
c) edge
d) None of these

• 12. Mensuration - Quiz

1. Instead of walking along two adjacent sides of a rectangular field, a boy took a short cut along the diagonal and saved a distance equal to half the longer side. Then the ratio of the shorter side to the longer side is:
a) 1/2
b) 2/3
c) 1/4
d) 3/4

2. The perimeter of a trapezium is 52 cm and its non-parallel sides are each equal to 10 cm and its altitude is 8 cm. Its area is:
a) 128 cm2
b) 112 cm2
c) 118 cm2
d) 124 cm2

• 13. Exponents and Powers - Quiz

1. The value of 1/(216)-2/3 + 1/(256)-3/4 + 1/(32)-1/5 is:
a) 102
b) 105
c) 107
d) 109

2. Simplified form of ((x)3.(xa+b)3.(xc+a)3) is:
a) 0
b) 1
c) xa+b+c
d) none of these

• 14. Direct and Inverse Proportions - Quiz

1. A rope makes 70 rounds of the circumference of a cylinder whose radius of the base is 14 cm. How many times can it go round a cylinder with radius 20 cm?
a) 40
b) 49
c) 100
d) None of these

2. On a scale of map, 0.6 cm respresents 6.6 km. If the distance between the points on the map is 80.5 cm, the actual distance between these points is:
a) 9 km
b) 72.5 kg
c) 190.75 km
d) 885.5 km

• 15. Factorisation - Quiz

1. Expansion of (a+b+c)2 is:
a) a2+b2+c2+2(ab+bc+ca)
b) a2+b2+c2
c) a2+b2+c2+2ab-2bc-2ca
d) none of these

2. Factors of ax+by+bx+az+ay+bz are:
a) (bx+ay)(ax+by)
b) (a+b)(2x+2y+2z)
c) (x+y+z)(a+b)
d) none of these

• 16. Introduction to Graphs - Quiz

1. Which of the points below is a point on the y-axis?
a) (5,0)
b) (6,5)
c) (3,12)
d) (0,11)

2. The line graph shows the price of chickens in town M and N. On which days are the price of chickens the same in both the towns?

a) Tuesday only
b) Friday only
c) Wednesday and Friday only
d) Tuesday and Friday only

• 17. Playing with Numbers - Quiz

1. The sum of the digits of a 3 digit number is subtracted from the number. The resulting number is always.
a) Divisible by 6
b) Not divisible by 6
c) Divisible by 9
d) Not divisible by 9

2. Which of the following statement is false?
a) If a number is divisible by 8, it must be divisible by 4.
b) If a number is divisible by both 9 and 10, it must be divisible by 90
c) The sum of two consecutive odd numbers is always divisible by 4
d) None of these