Biology-Food Production & Management (NTSE Stage-1 (State-Level) Scholastic-Aptitude & Language Comprehension): Questions 1 - 5 of 6

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Question number: 1

» Biology » Food Production & Management

Assertion-Reason▾

Assertion (Ꭺ)

Yeast such as Saccharomyces cerevisiae is used in baking industry.

Reason (Ꭱ)

Carbon dioxide produced during fermentation causes bread dough to rise by thermal expansion.

Choices

Choice (4) Response

a.

Ꭺ is false but Ꭱ is true

b.

Both Ꭺ and Ꭱ are false

c.

Both Ꭺ and Ꭱ are true and Ꭱ is the correct explanation of Ꭺ

d.

Ꭺ is true but Ꭱ is false

Question number: 2

» Biology » Food Production & Management

Match List-Ⅰ List-Ⅱ▾

Question

Match the following:
List-Ⅰ List-Ⅱ

(A)

Blue Revolution

(i)

Milk

(B)

Green Revolution

(ii)

Cereal

(C)

Yellow Revolution

(iii)

Oil seeds

(D)

White Revolution

(iv)

Fish

Choices

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

a.

  • (ii)
  • (iv)
  • (iii)
  • (i)

b.

  • (iv)
  • (ii)
  • (iii)
  • (i)

c.

  • (iii)
  • (i)
  • (iv)
  • (ii)

d.

  • (ii)
  • (i)
  • (iii)
  • (iv)

Question number: 3

» Biology » Food Production & Management

MCQ▾

Question

Yeast is used in the production of

Choices

Choice (4) Response

a.

beer

b.

citric acid and lactic acid

c.

cheese and butter

d.

All of the above

Question number: 4

» Biology » Food Production & Management

MCQ▾

Question

Two microbes found to be very useful in genetic engineering are

Choices

Choice (4) Response

a.

Escherichia coli and Agrobacterium tumefaciens

b.

Crown gall bacterium and Vibrio cholera

c.

Vibrio cholera and a tailed bacteriophage

d.

Diplodocus species and a Pseudomonas species

Question number: 5

» Biology » Food Production & Management

MCQ▾

Question

Which group is responsible for formation and flavor of yogurt?

Choices

Choice (4) Response

a.

Lactobacillus casei and Streptococcus thermophilus

b.

Bacillus megatherms and Xanthomonas species

c.

Bacillus subtilis and E. coli

d.

Rhizobium meliloti and Azotobacter

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