NSO Level 1- Science Olympiad (SOF) Class 7: Questions 204 - 209 of 593

Access detailed explanations (illustrated with images and videos) to 593 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. Subscription can be renewed yearly absolutely FREE! View Sample Explanation or View Features.

Rs. 350.00 or

How to register?

Question number: 204

» Nutrition in Plants and Animals

Edit
MCQ▾

Question

Identify the given image and select the correct option which indicates the mode of nutrition used by the given organism.

Image showing the types of nutrition

Image Showing the Types of Nutrition

Image showing the types of nutrition

Choices

Choice (4) Response

a.

Parasitic nutrition

b.

Autotrophic nutrition

c.

Saprotrophic nutrition

d.

Symbiotic nutrition.

Question number: 205

» Nutrition in Plants and Animals

Edit
MCQ▾

Question

Which of the following is a type of nutrition?

Choices

Choice (4) Response

a.

Autotrophic nutrition

b.

Saprotrophic nutrition

c.

Heterotrophic nutrition

d.

All a. , b. and c. are correct

Question number: 206

» Fibre to Fabric

Edit
MCQ▾

Question

Silkworms producing Muga silk are reared on which plant?

Figure showing the Silkworms

Figure Showing the Silkworms

Figure showing the Silkworms

Choices

Choice (4) Response

a.

Som

b.

Castor

c.

Neem

d.

Sal

Question number: 207

» Nutrition in Plants and Animals

Edit
Match List-Ⅰ List-Ⅱ▾

Question

Match column I and Column II by selecting the correct option.

List-Ⅰ (Column I) List-Ⅱ (Column II)

(A)

Bile juice

(i)

Stomach

(B)

HCl

(ii)

Pancreas

(C)

Amylase

(iii)

Liver

Choices

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

a.

  • (iii)
  • (ii)
  • (i)

b.

  • (ii)
  • (i)
  • (iii)

c.

  • (iii)
  • (i)
  • (ii)

d.

All of the above

Question number: 208

» Heat

Edit
MCQ▾

Question

One litre of liquid at 40oC is mixed with one litre of liquid at 80oC. The temperature of mixture will be

Choices

Choice (4) Response

a.

120oC

b.

More than 80o C.

c.

Between 40oC to 80oC

d.

40oC

Question number: 209

» Physical and Chemical Changes

Edit
MCQ▾

Question

Read the following statements.

In a gas cylinder LPG exists as liquid. When it comes out from the cylinder it becomes a (p) gas, then it (q) burns.

Select the correct option for (p) and (q).

Choices

Choice (4) Response

a.

(p) and (q) – physical change.

b.

(p) – physical change, (q) – chemical change.

c.

(p) and (q) – chemical change

d.

(p) – chemical change, (q) – physical change.

Developed by: