NSTSE (National Science Talent Search Exam- Unified Council) Class 9: Questions 901 - 910 of 2000

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Question number: 901

» Mathematics » Statistics

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MCQ▾

Question

If the arithmetic mean of 6,8, 5,7, x and 4 is 7, then x is

Choices

Choice (4) Response

a.

8

b.

4

c.

6

d.

12

Question number: 902

» Mathematics » Number Systems

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MCQ▾

Question

The product of is

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 903

» Biology » Fundamentals Unit of Life

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Question

Nucleoid is present in

Choices

Choice (4) Response

a.

Bacteria

b.

Fungi

c.

Algae

d.

Virus

Question number: 904

» Mathematics » Polynomials

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MCQ▾

Question

The value of the product and when is:

Choices

Choice (4) Response

a.

b.

2

c.

0

d.

4

Question number: 905

» Mathematics » Heron's Formula

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Question

The area of a triangle whose sides are 6,8 and 10 cm.

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 906

» Biology » Fundamentals Unit of Life

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MCQ▾

Question

Glycolysis occurs in

Choices

Choice (4) Response

a.

Nucleus

b.

RER

c.

Cytoplasm

d.

Mitochondria

Question number: 907

» Mathematics » Surface Areas & Volumes

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MCQ▾

Question

Two cylinders of the same volume have their heights in the ratio 4: 3. Find the ratio of their radii.

Choices

Choice (4) Response

a.

b.

2: 3

c.

3: 2

d.

Passage

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Created with Highcharts 5.0. 12Time (im hours) Temperature (of) Time vs. Temperature of a patient10110110310310110110610699999898100100Temperature (of) 9: 0011: 0013: 0015: 0017: 0019: 0021: 0097.5100102.5105107.511: 00Temperature (of): 103

Question number: 908 (1 of 6 Based on Passage) Show Passage

» Mathematics » Statistics

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MCQ▾

Question

What is the percentage decrease in temperatures between 15: 00 hrs. and 17: 00 hrs. ?

Choices

Choice (4) Response

a.

b.

c.

d.

Question number: 909 (2 of 6 Based on Passage) Show Passage

» Mathematics » Statistics

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MCQ▾

Question

What is the average temperature of patient between 17: 00,19: 00,21: 00 hrs. ?

Choices

Choice (4) Response

a.

101

b.

103

c.

99

d.

100

Question number: 910 (3 of 6 Based on Passage) Show Passage

» Mathematics » Statistics

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MCQ▾

Question

What is the percentage increase in temperatures between 19: 00 hrs. and 21: 00 hrs. ?

Choices

Choice (4) Response

a.

b.

c.

d.

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