NSO Level 1- Science Olympiad (SOF) Class 8: Questions 240 - 245 of 1175

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Passage

Direction: Gopal is a traditional farmer. His friend gave him some sample seeds of different varieties of wheat. The qualities are given in the table below. Observe the table keenly and answer the questions below

Table of the Sample Seeds of Different Varieties of Wheat
Sample of seedGerminating

Capacity

Resisting power against pestsResisting power against climateYielding capacity
P100 %60 %70 %200 %
Q100 %70 %70 %400 %
R70 %90 %80 %100 %
S80 %90 %80 %300 %

Question 240 (1 of 3 Based on Passage)

Question

MCQ▾

Which of the seeds he has to select for growing in his field if there is more threat of pests?

Choices

Choice (4)Response

a.

Seed Q

b.

Seed R

c.

Seed P

d.

Seed S

Question 241 (2 of 3 Based on Passage)

Question

MCQ▾

Which of the seeds will he select for growing in his field if the climatic condition is favourable and there is not the threat of pests?

Choices

Choice (4)Response

a.

Seed P

b.

Seed S

c.

Seed R

d.

Seed Q

Question 242 (3 of 3 Based on Passage)

Question

MCQ▾

Which of the seeds he has to select for growing in his field if climatic condition is not favourable?

Choices

Choice (4)Response

a.

Seed S

b.

Seed Q

c.

Seed P

d.

Seed R

Question 243

Question

MCQ▾

Maize is grown as a kharif crop

Choices

Choice (4)Response

a.

Maize needs high temperature to grow healthy

b.

Maize cannot withstand humid climatic condition

c.

Maize needs lot of water to grow healthy

d.

Maize needs bright sunlight to grow healthy

Question 244

Question

MCQ▾

Amoeba and paramecium are examples of

Choices

Choice (4)Response

a.

Virus

b.

Protozoa

c.

Bacteria

d.

Fungus

Question 245

Question

MCQ▾

While sowing, the seeds should be sown at proper distance uniformly. The statement supporting this fact is

  1. The saplings need sufficient sunlight, water and nutrients from the soil.
  2. The saplings need enough space to grow healthy.
  3. The field looks beautiful when the plants grow uniformly

Choices

Choice (4)Response

a.

1 and 2

b.

2 and 3

c.

1 and 3

d.

1,2 and 3

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