NSO Level 1- Science Olympiad (SOF) Class 9: Questions 131 - 136 of 1128

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Question 131

Question

MCQ▾

What is the nature of honey?

Choices

Choice (4)Response

a.

Basic

b.

Basic after some days

c.

Acidic

d.

Neutral

Question 132

Question

MCQ▾

Which of the following is not related with aquaculture?

Choices

Choice (4)Response

a.

Pisces

b.

Silkworm

c.

Prawn

d.

Molluscs

Question 133

Question

MCQ▾

Dairy industry includes

Choices

Choice (4)Response

a.

Distribution of milk

b.

Processing of milk

c.

Milk production

d.

All a., b. and c. are correct

Question 134

Question

MCQ▾

In BT cotton BT stands for

Choices

Choice (4)Response

a.

Begnin tumor

b.

Bacillus thuringiensis

c.

Brain tumor

d.

Question does not provide sufficient data or is vague

Question 135

Question

Match List-Ⅰ List-Ⅱ▾

Match the following.

List-Ⅰ (Column I)List-Ⅱ (Column II)
(A)

Biodiversity

(i)

Cutting of the forest

(B)

Erosion

(ii)

Decayed vegetables or animals

(C)

Humus

(iii)

Varieties of plants and animals

(D)

Deforestation

(iv)

Loss of upper layer of soil

Choices

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

a.

  • (iv)
  • (ii)
  • (iii)
  • (i)

b.

  • (iv)
  • (i)
  • (iii)
  • (ii)

c.

  • (iv)
  • (ii)
  • (i)
  • (iii)

d.

  • (iii)
  • (iv)
  • (ii)
  • (i)

Question 136

Question

Match List-Ⅰ List-Ⅱ▾

Match the following.

List-Ⅰ (Column I)List-Ⅱ (Column II)
(A)

Anthropogenic activity

(i)

Fermentation

(B)

Endangered

(ii)

A species whose population is decreasing continuously

(C)

Gene bank

(iii)

Conserve endangered plant species

(D)

Biogas

(iv)

Industrial and vehicle emission and use of CFCs

Choices

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

a.

  • (ii)
  • (iii)
  • (i)
  • (iv)

b.

  • (iv)
  • (ii)
  • (iii)
  • (i)

c.

  • (iv)
  • (ii)
  • (i)
  • (iii)

d.

  • (i)
  • (iii)
  • (ii)
  • (iv)

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