NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 544 - 551 of 1732

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Question 544

Question

MCQ▾

The weight (in kg) of 5 men are 86, 78,65, 72 and 62. The median is

Choices

Choice (4)Response

a.

65

b.

72

c.

78

d.

86

Question 545

Question

MCQ▾

In an equilateral triangle, Centroid (G) , Circumcenter (S) , Orthocenter (H) and Incenter (I)

Choices

Choice (4)Response

a.

Coincide with each other

b.

Do not coincide with each other

c.

Are collinear points

d.

None of the above

Question 546

Question

MCQ▾

is an example of

Choices

Choice (4)Response

a.

Acute

b.

Obtuse

c.

Right

d.

None of the above

Question 547

Question

MCQ▾

The radius of a circle is 12 cm. Three more concentric circles are drawn inside it in such a manner that it is divided into four parts of equal area. The radius of cone of the three concentric circles is

Choices

Choice (4)Response

a.

12 cm

b.

8.10 cm

c.

10.4 cm

d.

15 cm

Question 548

Question

MCQ▾

5 tenths 3 thousandths is written as

Choices

Choice (4)Response

a.

53

b.

0.53

c.

0.503

d.

5.3

Question 549

Question

MCQ▾

Choices

Choice (4)Response

a.

135

b.

- 153

c.

- 135

d.

153

Question 550

Question

MCQ▾

The triangle formed by AB = 3 cm, BC = 4 cm and CA = 5 cm is

Choices

Choice (4)Response

a.

A scalene triangle

b.

A right angled triangle

c.

No triangle is formed

d.

An isosceles triangle

Question 551

Question

MCQ▾

If two circles are made of radius 3 cm and 0.3 m. Then both circles are congruent.

Choices

Choice (4)Response

a.

False

b.

Cannot be determined

c.

True

d.

Question does not provide sufficient data or is vague

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