NSO Level 1- Science Olympiad (SOF) Class 9: Questions 123 - 128 of 1123

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Question number: 123

» Biology » Natural Resources

Edit
Match List-Ⅰ List-Ⅱ▾

Question

Match the following.

List-Ⅰ (Column I)List-Ⅱ (Column II)

(A)

Humus

(i)

Evolution of new species

(B)

Wild life sanctuaries

(ii)

O horizon

(C)

Pedosphere

(iii)

Outermost layer of Earth responsible for soil formation

(D)

Speciation

(iv)

In-situ conservation

Choices

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

a.

  • (i)
  • (iii)
  • (ii)
  • (iv)

b.

  • (i)
  • (ii)
  • (iv)
  • (iii)

c.

  • (iii)
  • (i)
  • (iv)
  • (ii)

d.

  • (ii)
  • (iv)
  • (iii)
  • (i)

Question number: 124

» Biology » Natural Resources

Edit
MCQ▾

Question

Which of the following is most inflammable gas

Choices

Choice (4)Response

a.

CH4

b.

NO2

c.

O2

d.

CO2

Question number: 125

» Biology » Natural Resources

Edit
MCQ▾

Question

Wild life sanctuaries are example of

Choices

Choice (4)Response

a.

In-situ conservation

b.

Allopatric speciation

c.

Ex-situ conservation

d.

Sympatric speciation

Question number: 126

» Biology » Improvement in Food Resources

Edit
MCQ▾

Question

White revolution is related with

Choices

Choice (4)Response

a.

Compost

b.

Agriculture

c.

Silk

d.

Milk

Question number: 127

» Biology » Natural Resources

Edit
MCQ▾

Question

Red data book is store house for

Choices

Choice (4)Response

a.

disease resistant animals

b.

medicinal plants

c.

rare, endangered or endemic species

d.

animals

Question number: 128

» Biology » Improvement in Food Resources

Edit
Match List-Ⅰ List-Ⅱ▾

Question

Match the following.

List-Ⅰ (Column I)List-Ⅱ (Column II)

(A)

Larva

(i)

Caterpillar

(B)

Larva of silkworm

(ii)

Voracious feeders

(C)

Silkworm

(iii)

Endotoxin

(D)

BT toxin

(iv)

Holometabolous metamorphosis

Choices

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

a.

  • (ii)
  • (i)
  • (iv)
  • (iii)

b.

  • (i)
  • (iii)
  • (iv)
  • (ii)

c.

  • (iii)
  • (i)
  • (ii)
  • (iv)

d.

  • (ii)
  • (i)
  • (iii)
  • (iv)

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