NSO Level 1- Science Olympiad (SOF) Class 7: Questions 73 - 78 of 597

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Question 73

Question

MCQ▾

Which square must be shaded so that the figure has a line of symmetry?

Diagram Shows the Square Has Line of Symmetry

Choices

Choice (4)Response

a.

R

b.

S

c.

P

d.

Q

Question 74

Appeared in Year: 2012

Question

MCQ▾

In the given figure, and S is the midpoint of QR. Then by ________ congruence.

Figure Shows Triangle of PQR and S is the Midpoint

Choices

Choice (4)Response

a.

SSS

b.

SAS

c.

Both a. and b. are correct

d.

Question does not provide sufficient data or is vague

Question 75

Appeared in Year: 2012

Question

MCQ▾

Megha՚s salary in September was ₹ 18,000. Her salary in October was ₹ 16,000. What was the percentage decrease in her salary?

Choices

Choice (4)Response

a.

7.5 %

b.

12.5 %

c.

11.11 %

d.

8.8 %

Question 76

Appeared in Year: 2012

Question

MCQ▾

Find the missing in the given series?

Figure Shows Series

Choices

Choice (4)Response

a.

Image Shows the Missing Series – Choice A

b.

Image Shows the Missing Series – Choice B

c.

Image Shows the Missing Series – Choice C

d.

Image Shows the Missing Series – Choice D

Question 77

Question

MCQ▾

If means means means means means then answer the following.

Choices

Choice (4)Response

a.

200

b.

210

c.

290

d.

120

Question 78

Appeared in Year: 2012

Question

MCQ▾

What is the average number of ribbons made buy the 5 girls?

Chart Representing the Data

Choices

Choice (4)Response

a.

45

b.

50

c.

48

d.

42

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