NSTSE (National Science Talent Search Exam- Unified Council) Class 8: Questions 1234 - 1238 of 2028

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Question number: 1234

» Biology » Food Production and Management

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MCQ▾

Question

Identify the cell part which named as P and Q respectively?

Image of the cell parts

Image of the Cell Parts

Image of the cell parts

Choices

Choice (4) Response

a.

P – Endoplasmic reticulum; Q – Ribosomes

b.

P – Lysosomes; Q – Microtubules

c.

P – Ribosomes; Q – Endoplasmic reticulum

d.

P – Microtubules; Q – Lysosomes

Question number: 1235

» Biology » Food Production and Management

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MCQ▾

Question

The branch of agriculture which deals with breeding, feeding and caring of livestock is called:

Choices

Choice (4) Response

a.

Animal husbandry

b.

Silos

c.

Drill

d.

Weedicides

Question number: 1236

» Biology » Food Production and Management

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Match List-Ⅰ List-Ⅱ▾

Question

Match the following with correct answers.

List-Ⅰ (Group I) List-Ⅱ (Group II)

(A)

Seed drill

(i)

Used to remove weeds in the field

(B)

Leveller

(ii)

Used to level the surface of the soil

(C)

Tin-Cutter

(iii)

Used to cut thin plates/sheets

(D)

Harrow

(iv)

Used to sow seeds

Choices

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

a.

  • (i)
  • (iv)
  • (ii)
  • (iii)

b.

  • (ii)
  • (iv)
  • (i)
  • (iii)

c.

  • (iv)
  • (ii)
  • (iii)
  • (i)

d.

  • (i)
  • (iii)
  • (ii)
  • (iv)

Question number: 1237

» Biology » Food Production and Management

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MCQ▾

Question

The advantages of high yielding varieties of crops are:

I. They are dwarf

II. They give better response to fertilizers

III. Take less time for maturing

Find out the correct statement?

Choices

Choice (4) Response

a.

I and II only

b.

II and III only

c.

I and III only

d.

All a. , b. and c. are correct

Question number: 1238

» Biology » Food Production and Management

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MCQ▾

Question

A method of growing different crops alternately on the same land is called:

Choices

Choice (4) Response

a.

Fallow field

b.

Mixed cropping

c.

Crop rotation

d.

Multiple cropping

Developed by: