#### One Marks Test

6th Standard

Reg.No. :
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Maths

Time : 00:30:00 Hrs
Total Marks : 25

25 x 1 = 25
1. 1 billion is equal to ___________

(a)

100 crore

(b)

100 million

(c)

100 lakh

(d)

10000 lakh

2. The difference between the successor and the predecessor of 99999 is

(a)

90000

(b)

1

(c)

2

(d)

99001

3. The value of 3 + 5 − 7 $\times$ 1 is ________.

(a)

5

(b)

7

(c)

8

(d)

1

4. The estimated difference of 167826 and 2765 rounded off to the nearest thousand is

(a)

180000

(b)

165000

(c)

140000

(d)

155000

5. Which of the following is not true?

(a)

(4237 + 5498) + 3439 = 4237 + (5498 + 3439)

(b)

(4237 $\times$ 5498) $\times$ 3439= 4237 $\times$ (5498 $\times$ 3439)

(c)

4237 + 5498 $\times$ 3439 = (4237 + 5498) $\times$ 3439

(d)

4237 $\times$ (5498 + 3439) = (4237 $\times$ 5498) + (4237 $\times$ 3439)

6. ‘6y’ means

(a)

6 + y

(b)

6 − y

(c)

6 × y

(d)

$\frac{6}{y}$

7. The value of ‘c’ for which $\frac{3c}{4}$ gives 18 is

(a)

c = 15

(b)

c = 21

(c)

c = 24

(d)

c = 27

8. The length and breadth of a window are in 1m and 70 cm respectively. The ratio of the length to the breadth is ____________.

(a)

1: 7

(b)

7: 1

(c)

7: 10

(d)

10: 7

9. If 2 : 3 and 4: ___ are equivalent ratios, then the missing term is

(a)

6

(b)

2

(c)

4

(d)

3

10. If the ratios formed using the numbers 2, 5, x, 20 in the same order are in proportion, then ‘x’ is

(a)

50

(b)

4

(c)

10

(d)

8

11. If 8 oranges cost Rs 56, then the cost of 5 oranges is Rs ___________.

(a)

42

(b)

48

(c)

35

(d)

24

12. In this Figure, which is not the correct way of naming an angle?

(a)

∠Y

(b)

∠ZXY

(c)

∠ZYX

(d)

∠XYZ

13. A set of non-collinear points in the figure are _________.

(a)

A, F, C

(b)

B, F, D

(c)

E, F, G

(d)

A, D, C

14. The tally marks for the number 7 in standard form is_____________.

(a)

7

(b)

(c)

(d)

15. The pictorial representation for a phrase is a__________.

(a)

Picto

(b)

Tally mark

(c)

Frequency

(d)

Data

16. The spaces between any two bars in a bar graph___________.

(a)

can be different

(b)

are the same

(c)

are not the same

(d)

all of these

17. Which of the following numbers is not a prime?

(a)

53

(b)

92

(c)

97

(d)

71

18. The factors of a number are 1, 2, 4, 5, 8, 10, 16, 20, 40 and 80. What is the number?

(a)

80

(b)

100

(c)

128

(d)

160

19. The greatest 4 digit number which is exactly divisible by 8, 9 and 12 is

(a)

9999

(b)

9996

(c)

9696

(d)

9936

20. 2 days = ____________ hours.

(a)

38

(b)

48

(c)

28

(d)

40

21. 2 ½ years is equal to ______________ months.

(a)

25

(b)

30

(c)

24

(d)

5

22. Discount = M.P. - _____________

(a)

Profit

(b)

S.P.

(c)

Loss

(d)

C.P.

23. If two sides of a triangle are 5 cm and 9 cm, then the third side is ______________

(a)

5 cm

(b)

3 cm

(c)

4 cm

(d)

14 cm

24. An equilateral triangle is

(a)

an obtuse angled triangle

(b)

a right angled triangle

(c)

an acute angled triangle

(d)

a scalene triangle

25. Which of the following can be the sides of an isosceles triangle?

(a)

6cm, 3cm, 3cm

(b)

5cm, 2cm, 2cm

(c)

6cm, 6cm,7cm

(d)

4cm, 4cm, 8cm