NSO Level 1- Science Olympiad (SOF) Class 9: Questions 170 - 175 of 1123

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Question number: 170

» Biology » Improvement in Food Resources

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Match List-Ⅰ List-Ⅱ▾

Question

Match the following.

List-Ⅰ (Column I)List-Ⅱ (Column II)

(A)

Macronutrient

(i)

Preparation of compost using earthworms

(B)

Vermicomposting

(ii)

Proteins

(C)

Chlorophyll

(iii)

Carbohydrate

(D)

Pulses

(iv)

Magnesium

Choices

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

a.

  • (ii)
  • (i)
  • (iii)
  • (iv)

b.

  • (iii)
  • (i)
  • (iv)
  • (ii)

c.

  • (iii)
  • (i)
  • (ii)
  • (iv)

d.

  • (ii)
  • (iv)
  • (iii)
  • (i)

Question number: 171

» Biology » Improvement in Food Resources

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MCQ▾

Question

Horticulture has following roles

Choices

Choice (4)Response

a.

Medicinal values

b.

Economic role

c.

Recreational values and environmental benefits

d.

All a. , b. and c. are correct

Question number: 172

» Biology » Improvement in Food Resources

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MCQ▾

Question

Which of the following is larva of silkworm?

Choices

Choice (4)Response

a.

Nymph

b.

Caterpillar

c.

Trochophore

d.

Maggots

Question number: 173

» Biology » Improvement in Food Resources

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MCQ▾

Question

Which of the following is an example of Single Cell Protein?

Choices

Choice (4)Response

a.

Pteridophytes

b.

Gymnosperms

c.

Fungi

d.

Cyanobacteria

Question number: 174

» Biology » Improvement in Food Resources

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MCQ▾

Question

Ti plasmid is an example of

Choices

Choice (4)Response

a.

vector used to introduce new genes in plants

b.

vector used to introduce new genes in animals

c.

vector used to introduce new genes in Bacteria

d.

None of the above

Question number: 175

» Biology » Natural Resources

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MCQ▾

Question

Which of the following can be used for generation of atomic energy?

Choices

Choice (4)Response

a.

Copper

b.

Carbon

c.

Hydrogen

d.

Uranium

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