#### 7th Standard Maths English Medium Free Online Test Book Back 1 Mark Questions with Answer Key Part - 3

7th Standard

Reg.No. :
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Maths

Time : 00:10:00 Hrs
Total Marks : 10

Part A

10 x 1 = 10
1. (-8)+10+(-2)=____

(a)

2

(b)

8

(c)

0

(d)

20

2. In a parallelogram the base is three times its height. If the height is 8 cm then the area is

(a)

64 sq. cm

(b)

192 sq. cm

(c)

32 sq. cm

(d)

72 sq. cm

3. In an expression, we can add or subtract only…

(a)

Like terms

(b)

Unlike terms

(c)

All terms

(d)

None of the above

(a)

no common interior, no common arm, no common vertex

(b)

one common vertex, one common arm, common interior

(c)

one common arm, one common vertex, no common interior

(d)

one common arm, no common vertex, no common interior

5. To convert grams into kilograms, we have to divide it by

(a)

10000

(b)

1000

(c)

100

(d)

10

6. Area of a circle of radius ‘n’ units is

(a)

2πrp sq. units

(b)

πm2 sq. units

(c)

πrsq. units

(d)

πn2 sq. units

7. The unit digit of the numeric expression 1071 + 1072 + 1073 is

(a)

0

(b)

3

(c)

1

(d)

2

8. If an exterior angle of a triangle is 1150 and one of the interior opposite angles is 350, then the other two angles of the triangle are

(a)

450, 600

(b)

650, 800

(c)

650, 700

(d)

1150, 600

9. 5.6÷ 0.5 = ?

(a)

11.4

(b)

10.4

(c)

0.14

(d)

11.2

10. The common factors of the algebraic expressions ax2 y , bxy2 and cxyz is

(a)

x2 y

(b)

xy2

(c)

xyz

(d)

xy