NSO Level 2- Science Olympiad (SOF) Class 6: Questions 51 - 53 of 100

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Question number: 51

» Living Organism and Their Surroundings

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Appeared in Year: 2013

MCQ▾

Question

The diagram below shows the cross-section of a stem of a plant. What will you observe when the plant stem is cut after being submerged in blue dye for a day?

Image of The cross-section of a stem of a plant

Image of the Cross-Section of a Stem of a Plant

Choices

Choice (4)Response

a.

Part P is stained blue.

b.

Part Q is stained blue.

c.

Part S is stained blue.

d.

Part R is stained blue.

Question number: 52

» Mental Ability

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Appeared in Year: 2013

MCQ▾

Question

Study the following information carefully and answer the question given below:

A, B, C, D, E, F, G and H are sitting around a circle facing at the centre. C is third to the left of A and second to the right of E. B is second to the right of C. D is second to the right of F who is second to the right of A. G is not an immediate neighbour of C. Who is third to the right of H?

Choices

Choice (4)Response

a.

D

b.

F

c.

G

d.

E

Question number: 53

» Air and Water

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Appeared in Year: 2013

MCQ▾

Question

Which of the following statements are true and false?

(i) About of the ozone in our atmosphere is contained in stratosphere.

(ii) The warmest parts of our atmosphere are located in mesosphere.

(iii) Troposphere extends from Earth’s surface up to 7 km at poles and 17 - 18 km at the equator.

(iv) The lowest part of thermosphere contains ionosphere.

(v) Hydrogen and helium are prime components of exosphere.

Choices

Choice (4)Response

a.

True- (i) (ii) (v) False- (iii) (iv)

b.

True- (ii) (v) False- (i) (iii) (iv)

c.

True- (i) (iv) (v) False- (ii) (iii)

d.

True- (ii) (iv) False- (i) (iii) (v)

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