NSTSE (National Science Talent Search Exam- Unified Council) Class 7: Questions 1154 - 1161 of 1732

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Question 1154

Question

MCQ▾

A field is in the form of a parallelogram whose base is 210 m and altitude is 1.8 dam. Find the cost of watering at 15 paise per sq. m.

Choices

Choice (4)Response

a.

b.

c.

d.

None of the above

Question 1155

Question

MCQ▾

How many edges does the following figure have?

Choices

Choice (4)Response

a.

9

b.

7

c.

12

d.

8

Question 1156

Question

MCQ▾

The rationalizing factor of is

Choices

Choice (4)Response

a.

b.

c.

d.

Question 1157

Question

MCQ▾

4.18 joules is equal to:

Choices

Choice (4)Response

a.

10 dynes

b.

10 calorie

c.

1 calorie

d.

4.18 dynes

Question 1158

Question

MCQ▾

The median of the following data 32, 56, 43, 21, 67, 28, 66, 33, 18,98, 55 is

Choices

Choice (4)Response

a.

55

b.

56

c.

43

d.

21

Question 1159

Question

MCQ▾

Subtract + 78 from -45

Choices

Choice (4)Response

a.

-33

b.

+ 33

c.

-123

d.

+ 123

Question 1160

Question

MCQ▾

When the circumference is half of the area of a circle, then the diameter is numerically equal to

Choices

Choice (4)Response

a.

Area

b.

Circumference

c.

8

d.

Question 1161

Question

MCQ▾

Which of the following statements is true?

Choices

Choice (4)Response

a.

Two line segments having the same length are congruent

b.

Two squares having the same side length are congruent

c.

Two circles having the same radius are congruent

d.

All a., b. and c. are correct

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