NSO Level 1- Science Olympiad (SOF) Class 9: Questions 112 - 118 of 1123

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Question number: 112

» Biology » Health & Diseases

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MCQ▾

Question

Two forms of Leishmania donovani, a causative agent of kala azar are

Choices

Choice (4) Response

a.

Sporozoites and Merozoite

b.

Trypomastigotes and Epimastigote

c.

Cyst and trophozoite

d.

Promastigote and Amastigote

Question number: 113

» Biology » Health & Diseases

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MCQ▾

Question

Which of the following is associated with carcinoma?

Choices

Choice (4) Response

a.

Digestion

b.

Cancer

c.

Respiration

d.

Excretion

Question number: 114

» Biology » Natural Resources

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MCQ▾

Question

Which type of natural resource biogas is?

Choices

Choice (4) Response

a.

Renewable and Non-conventional

b.

Renewable and Conventional

c.

Non-renewable and Conventional

d.

Non-renewable and Non-conventional

Question number: 115

» 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)

Hybridoma

(i)

Production of monoclonal antibodies

(B)

GM crops

(ii)

Development of antibiotic resistance

(C)

Topoisomerase

(iii)

DNA amplification

(D)

PCR

(iv)

DNA replication

Choices

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

a.

  • (iii)
  • (ii)
  • (i)
  • (iv)

b.

  • (iii)
  • (ii)
  • (iv)
  • (i)

c.

  • (i)
  • (ii)
  • (iv)
  • (iii)

d.

  • (iv)
  • (i)
  • (ii)
  • (iii)

Question number: 116

» Biology » Natural Resources

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MCQ▾

Question

The major gas present in biogas is

Choices

Choice (4) Response

a.

O2

b.

CO2

c.

CH4

d.

NO2

Question number: 117

» Biology » Natural Resources

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MCQ▾

Question

Layer of atmosphere nearest to Earth is

Choices

Choice (4) Response

a.

Stratosphere

b.

Troposphere

c.

Ionosphere

d.

Mesosphere

Question number: 118

» 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)

Daal

(i)

Vitamin C

(B)

Lemon

(ii)

Lipid

(C)

Rice

(iii)

Carbohydrate

(D)

Ghee

(iv)

Proteins

Choices

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

a.

  • (ii)
  • (iii)
  • (iv)
  • (i)

b.

  • (iii)
  • (i)
  • (ii)
  • (iv)

c.

  • (i)
  • (ii)
  • (iv)
  • (iii)

d.

  • (iv)
  • (i)
  • (iii)
  • (ii)

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