NSO Level 1- Science Olympiad (SOF) Class 9: Questions 490 - 498 of 1123

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Passage

Direction: Study the diagram carefully and answer questions below

The cycle shown in the picture

The Cycle Shown in the Picture

Question number: 490 (1 of 3 Based on Passage) Show Passage

» Biology » Natural Resources

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MCQ▾

Question

The cycle shown in the picture given is

Choices

Choice (4)Response

a.

Nitrogen cycle

b.

Carbon cycle

c.

Water cycle

d.

Oxygen cycle

Question number: 491 (2 of 3 Based on Passage) Show Passage

» Biology » Natural Resources

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MCQ▾

Question

Identify Y from the given picture

Choices

Choice (4)Response

a.

Nitrogen

b.

Nitrates

c.

Nitrogen oxide

d.

Nitrites

Question number: 492 (3 of 3 Based on Passage) Show Passage

» Biology » Natural Resources

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MCQ▾

Question

Identify X from the given picture

Choices

Choice (4)Response

a.

Nitrates

b.

Nitrogen

c.

Nitrogen oxide

d.

Nitrites

Passage

Directions: The Schematic atomic structure of an element is given below. Observe it carefully and answer below.

The distribution of electrons in different orbits

The Distribution of Electrons in Different Orbits

Question number: 493 (1 of 3 Based on Passage) Show Passage

» Chemistry » Structure of the Atom

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MCQ▾

Question

Name the element

Choices

Choice (4)Response

a.

Magnesium

b.

Oxygen

c.

Chlorine

d.

Sodium

Question number: 494 (2 of 3 Based on Passage) Show Passage

» Chemistry » Structure of the Atom

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MCQ▾

Question

Number of electrons in its M shell is

Choices

Choice (4)Response

a.

1

b.

8

c.

2

d.

0

Question number: 495 (3 of 3 Based on Passage) Show Passage

» Chemistry » Structure of the Atom

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MCQ▾

Question

The valency of this element is

Choices

Choice (4)Response

a.

0

b.

1

c.

2

d.

8

Question number: 496

» Biology » Diversity of Living Organisms

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MCQ▾

Question

An organism is single-celled, eukaryotic and photosynthetic. In which kingdom will you place this organism?

Choices

Choice (4)Response

a.

Bryophyta

b.

Fungi

c.

Monera

d.

Protista

Passage

Direction: Observe the below figures and answer the questions below.

Shows the different figures

Shows the Different Figures

Question number: 497 (1 of 5 Based on Passage) Show Passage

» Biology » Fundamentals Unit of Life

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MCQ▾

Question

Identify the cell in Figure 4

Choices

Choice (4)Response

a.

Ovule

b.

Nerve cell

c.

Bone cell

d.

Fat cell

Question number: 498 (2 of 5 Based on Passage) Show Passage

» Biology » Fundamentals Unit of Life

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MCQ▾

Question

The cell in figure 3 is also called

Choices

Choice (4)Response

a.

the brain cell

b.

the most important cell in human body

c.

the largest/longest cell in human body

d.

None of the above

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