NSO Level 1- Science Olympiad (SOF) Class 9: Questions 502 - 506 of 1123

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Question number: 502

» Mental Ability

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MCQ▾

Question

What is the minimum number of colours required to fill the spaces in the given diagram without any two adjacent spaces having the same colour?

 Diagram shows two adjacent spaces having the same colour

Diagram Shows Two Adjacent Spaces Having the Same Colour

This diagram shows two adjacent spaces having the same colour

Choices

Choice (4) Response

a.

4

b.

6

c.

5

d.

3

Question number: 503

» Biology » Natural Resources

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MCQ▾

Question

Elemental oxygen is found normally in the form of a

Choices

Choice (4) Response

a.

Diatomic molecule

b.

Triatomic molecule

c.

Monoatomic molecule

d.

None of the above

Question number: 504

» Biology » Tissues

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MCQ▾

Question

Choose the correct statement

Choices

Choice (4) Response

a.

Blood has matrix containing proteins, salts and hormones.

b.

Two bones are connected with a tendon.

c.

Cartilage is a form of muscular tissue.

d.

Tendons are non-fibrous tissue and fragile.

Question number: 505

» Biology » Diversity of Living Organisms

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MCQ▾

Question

Choose the option that labels the diagram correctly.

Image of protochordata

Image of Protochordata

Image of protochordata

Choices

Choice (4) Response

a.

X = Proboscis, Y = Middosrsal ridge, Z = Hepatic region

b.

X = Collarette, Y = Branchtal region, Z = Hepatic caeca

c.

X = Collar, Y = Branchtal region, Z = Posthepatic region

d.

X = Collar, Y = Gill pores, Z = Anus

Question number: 506

» Mental Ability

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MCQ▾

Question

In this question, a set of figures carrying certain characters is given. Assuming that the characters in each set follow a similar pattern, find the missing character.

 Figure shows certain character

Figure Shows Certain Character

This figure shows certain character

Choices

Choice (4) Response

a.

27

b.

42

c.

33

d.

55

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