NSO Level 1- Science Olympiad (SOF) Class 7: Questions 543 - 548 of 597

Access detailed explanations (illustrated with images and videos) to 597 questions. Access all new questions- tracking exam pattern and syllabus. View the complete topic-wise distribution of questions. Unlimited Access, Unlimited Time, on Unlimited Devices!

View Sample Explanation or View Features.

Rs. 350.00 -OR-

How to register? Already Subscribed?

Question 543

Question

MCQ▾

Which of the following participates in the pollination process?

Choices

Choice (4)Response

a.

Water

b.

Insects

c.

Wind

d.

All a., b. and c. are correct

Question 544

Question

Assertion-Reason▾

Assertion(Ꭺ)

The respiration in plants occurs as exchange of gases through tiny pores on leaves.

Reason(Ꭱ)

The tiny pores involved in respiration of plants are called stomata.

Choices

Choice (4)Response

a.

Ꭺ is false but Ꭱ is true

b.

Both Ꭺ and Ꭱ are true but Ꭱ is NOT the correct explanation of Ꭺ

c.

Both Ꭺ and Ꭱ are false

d.

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

Question 545

Question

MCQ▾

Which of the following cells build the immunity by attacking the germs which entre the body?

Choices

Choice (4)Response

a.

RBCs

b.

Platelets

c.

WBCs

d.

Plasma cells.

Question 546

Question

MCQ▾

Which of the following is the unit of resistance?

Choices

Choice (4)Response

a.

Joule

b.

Ohm

c.

Volt

d.

Question 547

Question

MCQ▾

Which of the following region has only two seasons in their climatic condition?

Choices

Choice (4)Response

a.

Arctic region

b.

Temperate region

c.

Tropical region

d.

Question does not provide sufficient data or is vague

Question 548

Question

MCQ▾

Which of the following is the term used for the action of moving something from its place or position?

Choices

Choice (4)Response

a.

Shift

b.

Disperse

c.

Displacement.

d.

Movement

Developed by: