Our Environment and Its Management (NSO Level 1- Science Olympiad (SOF) Class 10): Questions 1 - 4 of 59

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Question number: 1

» Our Environment and Its Management

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MCQ▾

Question

In a food chain, the third trophic level is always occupied by

Choices

Choice (4) Response

a.

Decomposers

b.

Herbivores

c.

Producers

d.

Carnivores

Question number: 2

» Our Environment and Its Management

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MCQ▾

Question

Which of the following statement is/are true for producers?

(i) Producers are the organisms that synthesize their own food and serve as the foundation for all food chains and webs

(ii) The producers store the energy in the form of sugars for their later use

(iii) Example of producers is plants, algae and few species of bacteria

Choices

Choice (4) Response

a.

(ii) and (iii)

b.

(i) and (ii)

c.

(i) and (iii)

d.

Both a. and b. are correct

Question number: 3

» Our Environment and Its Management

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Match List-Ⅰ List-Ⅱ▾

Question

Match column I and column II and select the correct option from the codes given below.

List-Ⅰ (Column I) List-Ⅱ (Column II)

(A)

Primary Consumer

(i)

Antelope

(B)

Tertiary Consumers

(ii)

Hawk

(C)

Parasitism

(iii)

Dogs

(D)

Secondary consumers

(iv)

Spider

Choices

Choice (4) Response
  • (A)
  • (B)
  • (C)
  • (D)

a.

  • (iii)
  • (iv)
  • (ii)
  • (i)

b.

  • (i)
  • (ii)
  • (iii)
  • (iv)

c.

  • (iii)
  • (ii)
  • (i)
  • (iv)

d.

  • (iv)
  • (i)
  • (ii)
  • (iii)

Question number: 4

» Our Environment and Its Management

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Match List-Ⅰ List-Ⅱ▾

Question

Match the traditional water harvesting system pf column I with the corresponding states in column II and select the correct option from the given below.

List-Ⅰ (Column I) List-Ⅱ (Column II)

(A)

Naula

(i)

Uttaranchal

(B)

Eri

(ii)

Himachal Pradesh

(C)

Khatri

(iii)

Tamil Nadu

(D)

zabo

(iv)

Nagaland

Choices

Choice (4) Response
  • (A)
  • (B)
  • (C)
  • (D)

a.

  • (i)
  • (ii)
  • (iii)
  • (iv)

b.

  • (i)
  • (iv)
  • (iii)
  • (ii)

c.

  • (i)
  • (iii)
  • (ii)
  • (iv)

d.

  • (i)
  • (iii)
  • (iv)
  • (ii)

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