NSTSE (National Science Talent Search Exam- Unified Council) Class 9: Questions 930 - 937 of 2000

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Passage

A car is going on a long journey for 16 hours, starting at 5 - 00 hrs. The speed of the car at different hours is given below.

Table of long journey of a car for 16 hours

Representing the image of long journey of a car for 16 hours Read the above table and answer the questions from 10 to 13.

Time (in hrs. )

Speed (in kmph)

5

7

9

11

13

17

15

19

21

30

50

60

70

55

85

60

80

65

Read the above table and answer the questions

Question number: 930 (4 of 4 Based on Passage) Show Passage

» Mathematics » Statistics

Edit
MCQ▾

Question

Average speed of the car during 7.00,9.00 hrs. is

Choices

Choice (4)Response

a.

60

b.

55

c.

50

d.

45

Question number: 931

» Mathematics » Surface Areas & Volumes

Edit
MCQ▾

Question

The ratio of the volume and surface area of a sphere of unit radius

Choices

Choice (4)Response

a.

1: 3

b.

3: 4

c.

3: 1

d.

4: 3

Question number: 932

» Biology » Fundamentals Unit of Life

Edit
MCQ▾

Question

Cells after formation never carrying out mitosis is

Choices

Choice (4)Response

a.

Somatic Cells

b.

Meristematic cells

c.

Germinal Epithelium

d.

Neurons

Question number: 933

» Mathematics » Number Systems

Edit
MCQ▾

Question

The values of x are such that . Then which of the following interval is true?

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 934

» Mathematics » Number Systems

Edit
MCQ▾

Question

The number is

Choices

Choice (4)Response

a.

Irrational

b.

Rational

c.

Question does not provide sufficient data or is vague

d.

None of the above

Question number: 935

» Mathematics » Number Systems

Edit
MCQ▾

Question

The greatest among the following is

I.

II.

III.

IV.

Choices

Choice (4)Response

a.

III

b.

II

c.

IV

d.

I

Question number: 936

» Mathematics » Constructions

Edit
MCQ▾

Question

Two chimneys 49 m and 29 m high stand upright in a ground. If their feet are 21 m apart, then the distance between their tops is

Choices

Choice (4)Response

a.

29 m

b.

61 m

c.

20 m

d.

59 m

Question number: 937

» Chemistry » The Nature of Matter

Edit
Matching-Pair▾

Question

Find matching pair:

Choices

Choice (4)Response

a.

Butter

Dispersion of liquid in liquid

b.

Pumice

Dispersion of gas in solid

c.

Milk

Dispersion of liquid in solid

d.

Paints

Dispersion of gas in solid

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