## Class/Course - Class VII

### Subject - Math

#### Total Number of Question/s - 3433

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• 1. All Chapters - Quiz

• 2. Integers - Quiz

1. Value of (62)2 is
a) 124
b) -124
c) 3244
d) 3844

2. (-28)+(-32)=
a) 60
b) -60
c) 0
d) 60

• 3. Fractions and Decimals - Quiz

1. The difference between $\frac{12}{19}$ and $\frac{4}{19}$ is __________
a) $\frac{16}{19}$
b) $\frac{16}{38}$
c) $\frac{8}{19}$
d) 8

2. Asha and Usha shared a pizza. Asha ate $\frac{1}{8}$  of the pizza and Usha ate $\frac{1}{2}$ of the pizza. Which picture shows how much pizza was left?
a)
b)
c)
d)

• 4. Data Handling - Quiz

1. The mean of 5 numbers is 27. If one of the number is excluded the mean gets reduced by 2. The excluded number is
a) 35
b) 27
c) 25
d) 40

2. The mean of x,x+3,x+9 and x+12 is
a) x+6
b) x+3
c) x+9
d) X+12

• 5. Simple Equations - Quiz

1. The present age of a man is 3 times that of his son. Six years ago , the age of the man was four times that of his son. Find the ratio of their ages 6 years later.
a) 4:3
b) 3:4
c) 2:5
d) 5:2

2. In a two digit number , the unit digit is 3 more than the ten digit. The number formed by interchanging the digits and the original number are in the ratio 7:4. Find the number.
a) 63
b) 36
c) 54
d) 45

• 6. Lines and Angles - Quiz

1. In a Δ ABC, D is any point on AB and DE||BC meets AC at E. If AD = 2.5 cm, DB = 6 cm and AE = 3 cm then AC =

a) 8.5 cm
b) 10.2 cm
c) 5 cm
d) 12 cm

2. Measure of an obtuse angle is
a) >00, < 900
b) >900, <1800
c) >00, <2700
d) >00, <1800

• 7. The Triangle and its Properties - Quiz

1. If A: An isosceles Δle is right angled R : ∠A = ∠ B = 450 and ∠C = 900 then which of the following statement is true?
a) A is true and R is the correct explanation of A
b) A is true and R is not the correct explanation of A
c) A is false
d) None of these

2. The Δle formed by BC = 7.2 cm, AC = 6 cm and ∠C = 1200 is
a) an acute angle Δ le
b) an obtuse angled Δle
c) a right angled Δle
d) none

• 8. Congruence of Triangles - Quiz

1. Which of the following statement(s) is/are true?
a) In an isosceles triangle, the angles opposite to equal sides are equal
b) The bisector of the vertical angle of an isosceles triangle bisects the base at right angles
c) If the hypotenuse and an acute angle of one right triangle is equal to the hypotenuse and the corresponding acute angle of another triangle then the triangles are congruent
d) All the above

2. In Δ ABC, AB = AC and AD is perpendicular to BC. State the property by which Δ ADB ≅ Δ ADC.
a) SAS property
b) SSS property
c) RHS property
d) ASA property

• 9. Comparing Quantities - Quiz

1. In what time will  Rs. 800 amounts to Rs. 9620 it time period is 25% of the rate per annum?
a) $1\frac{1}{4}years$
b) $2\frac{1}{4}years$
c) $2\frac{1}{2}years$
d) None

2. A person sells 36 oranges per rupee and incurs a loss of 4%. Find how many oranges per rupee to be sold to have a gain of 8%?
a) 32
b) 30
c) 28
d) 34

• 10. Rational Numbers - Quiz

1. If A : The quotient of two integers is always a rational number and
R : $\frac{1}{0}$ is not rational ,
then which of the following statements is true?
a) A is True and R is the correct explanation of A
b) A is False and R is the correct explanation of A
c) A is True and R is False
d) Both A and R are False

2. What number should be added to $\frac{-5}{6}$ so as to get $\frac{3}{2}$ ?
a) $\frac{-7}{3}$
b)
c) $\frac{8}{3}$
d) $\frac{-8}{3}$

• 11. Practical Geometry - Quiz

1. If a, b and c are sides of a Δle, then
a) a - b > c
b) c > a + b
c) c = a+ b
d) b < c + a

2. In a ΔPQR, PQ = PR and ∠ Q is twice that of ∠ P. Then ∠ Q =
a) 720
b) 360
c) 1440
d) 1080

• 12. Perimeter and Area - Quiz

1. If the circumference of a circle is $\frac{30}{\sqrt{\pi}}$, then the diameter of the circle is
a) 60π
b) $\frac{15}{\sqrt{\pi}}$
c) $\frac{30}{\sqrt{\pi^{2}}}$
d) 30

2. A sector of 1200 cut from a circle has an area of  $9\frac{3}{7}$ sq cm. The radius of the circle is
a) 3 cm
b) 2.5 cm
c) 3.5 cm
d) 3.6 cm

• 13. Algebraic Expressions - Quiz

1. The length of side of an equilateral triangular garden whose perimeter is 66 m is
a) 66 m
b) 11 m
c) 3 m
d) 22 m

2. Power of variable in a simple equation
a) 0
b) one
c) two
d) none

• 14. Exponents and Powers - Quiz

1. $\frac{7}{\sqrt{10} + \sqrt{3}}$  = ___________.
a) $\left (\sqrt{10} + \sqrt{3} \right )^{2}$
b) $7\left (\sqrt{10} - \sqrt{3} \right )$
c) $\sqrt{10} + \sqrt{3}$
d) none

2. Which of the following number is in the scientific notation?
a) 1.26 x 10-5km
b) 15.75 x 103 km
c) 0.18 x 10-7 km
d) 0.0013 x 10-8 km

• 15. Symmetry - Quiz

1. Which of the following alphabet has no lines of symmetry?
a) A
b) B
c) Q
d) O

2. Which of the following triangle has no lines of symmetry?
a) an equilateral triangle
b) an isosceles triangle
c) a scalene triangle
d) all the above

• 16. Visualising Solid Shapes - Quiz

1. How many cubes are needed to make the solid below?

a) 9
b) 14
c) 18
d) 21

2. Which figure could be made if the piece of cardboard shown below is folded along the dotted lines?

a)
b)
c)
d)