NSO Level 1- Science Olympiad (SOF) Class 9: Questions 505 - 510 of 1123

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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

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

Choices

Choice (4)Response

a.

27

b.

42

c.

33

d.

55

Question number: 507

» Chemistry » Matter

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MCQ▾

Question

The fifth state of matter is named as

Choices

Choice (4)Response

a.

Bose Einstein condensate

b.

Solid

c.

Liquid

d.

Plasma

Question number: 508

» Biology » Diversity of Living Organisms

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MCQ▾

Question

Identify a member of Coelenterata

Choices

Choice (4)Response

a.

Jelly fish

b.

Octopus

c.

Dog fish

d.

Star fish

Passage

Directions: Some techniques for the separation of components are given in the figures. Answer below questions after observing the figures carefully

Techniques for the separation of components

Techniques for the Separation of Components

Question number: 509 (1 of 6 Based on Passage) Show Passage

» Chemistry » The Nature of Matter

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MCQ▾

Question

Name the part marked as K in figure 3

Choices

Choice (4)Response

a.

Fractional distillation column

b.

Filter

c.

Expansion jet

d.

Separator

Question number: 510 (2 of 6 Based on Passage) Show Passage

» Chemistry » The Nature of Matter

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MCQ▾

Question

Name the technique of separation shown in figure 3

Choices

Choice (4)Response

a.

Filtration

b.

Chromatography

c.

Sublimation

d.

Fractional distillation

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