NSO Level 1- Science Olympiad (SOF) Class 9: Questions 529 - 534 of 1123

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Question number: 529

» Physics » Motion

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MCQ▾

Question

The speed of a satellite revolving in a circular orbit around mars is . It takes 32h to complete one revolution. Calculate the radius of the orbit.

Choices

Choice (4)Response

a.

b.

c.

d.

Question number: 530

» Mental Ability

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MCQ▾

Question

In a row of girls, Sushmita is eighth from the left and Reshma is seventeenth from the right. If they interchange their positions, Sushmita becomes fourteenth from the left. How many girls are there in the row?

Choices

Choice (4)Response

a.

26

b.

25

c.

28

d.

30

Passage

Direction: Study the picture carefully and answer below

Image of the microbe

Image of the Microbe

Question number: 531 (1 of 3 Based on Passage) Show Passage

» Biology » Health & Diseases

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MCQ▾

Question

The microbe given in the picture causes

Choices

Choice (4)Response

a.

Acne

b.

Sleeping sickness

c.

Kala-azar

d.

Jaundice

Question number: 532 (2 of 3 Based on Passage) Show Passage

» Biology » Health & Diseases

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MCQ▾

Question

The microbe given in the picture is a

Choices

Choice (4)Response

a.

Fungi

b.

Virus

c.

Bacteria

d.

Protozoa

Question number: 533 (3 of 3 Based on Passage) Show Passage

» Biology » Health & Diseases

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MCQ▾

Question

The name of the microbe given in the picture is

Choices

Choice (4)Response

a.

Leishmania

b.

Trypanosoma

c.

Staphylococci

d.

Ascaris lumbricoides

Question number: 534

» Biology » Improvement in Food Resources

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MCQ▾

Question

Varieties of crops can be selected for breeding by taking various useful characteristics into consideration. One of the characteristics is:

Choices

Choice (4)Response

a.

Plant growth

b.

Height of the plants

c.

High yields

d.

All of the above

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