NSO Level 1- Science Olympiad (SOF) Class 9: Questions 233 - 237 of 1128

Access detailed explanations (illustrated with images and videos) to 1128 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. 450.00 -OR-

How to register? Already Subscribed?

Question 233

Question

Match List-Ⅰ List-Ⅱ▾

Match the following.

List-Ⅰ (Column I)List-Ⅱ (Column II)
(A)

Sanjay Gandhi national park

(i)

Mumbai

(B)

Kaziranga national park

(ii)

Gujarat

(C)

Gir forest

(iii)

Assam

(D)

Dudhwa national park

(iv)

Uttar Pradesh

Choices

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

a.

  • (iii)
  • (iv)
  • (ii)
  • (i)

b.

  • (i)
  • (iii)
  • (ii)
  • (iv)

c.

  • (i)
  • (iv)
  • (iii)
  • (ii)

d.

  • (i)
  • (ii)
  • (iv)
  • (iii)

Question 234

Question

MCQ▾

Vegetation succession is

Choices

Choice (4)Response

a.

Series of changes of vegetation cover of a particular area taking place over a period of time

b.

Depletion of oxygen in a water reservoir because of algal bloom

c.

Absorption of heat from the radiated energy from the surface of Earth and re-radiating back to the Earth

d.

Question does not provide sufficient data or is vague

Question 235

Question

MCQ▾

Hydro energy is utilized in

Choices

Choice (4)Response

a.

Generation of electricity

b.

Generation of solar energy

c.

Generation of thermal pan

d.

Question does not provide sufficient data or is vague

Question 236

Question

MCQ▾

Which of the following is known as molecular scissors?

Choices

Choice (4)Response

a.

Topoisomerase

b.

Restriction endonuclease

c.

DNA polymerase

d.

DNA Ligase

Question 237

Question

Match List-Ⅰ List-Ⅱ▾

Match the following.

List-Ⅰ (Column I)List-Ⅱ (Column II)
(A)

Chlorophyll

(i)

Agrobacterium tumefaciens

(B)

Ti plasmid

(ii)

Mn

(C)

Splitting of water molecule in photosynthesis

(iii)

Molybdenum

(D)

Micronutrient of plant

(iv)

Mg

Choices

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

a.

  • (iv)
  • (ii)
  • (iii)
  • (i)

b.

  • (ii)
  • (iv)
  • (i)
  • (iii)

c.

  • (iv)
  • (i)
  • (ii)
  • (iii)

d.

  • (i)
  • (iii)
  • (iv)
  • (ii)

Developed by: