NSO Level 2- Science Olympiad (SOF) Class 4: Questions 32 - 34 of 165

Access detailed explanations (illustrated with images and videos) to 165 questions. Access all new questions we will add tracking exam-pattern and syllabus changes. Unlimited Access for Unlimited Time! View Sample Explanation or View Features.

Rs. 150.00 or

How to register?

Question number: 32

» Plants

Edit

Appeared in Year: 2016

MCQ▾

Question

Different plants have different edible parts as shown in the classification chart. Which one of the following can be a, b, c and d?

Choices

Choice (4)Response

a.

Radish, Onion, Cabbage, Ginger

b.

Carrot, Turmeric, Broccoli, Coconut

c.

Onion, Ginger, Cabbage, Carrot

d.

Turnip, Radish, Cauliflower, Potato

Question number: 33

» Human Body

Edit

Appeared in Year: 2016

MCQ▾

Question

Rati placed 3 gm each of food W, X, Y, and Z in digestive juices E and F for 3 hours. After 3 hours, she recorded the amount of undigested food left in each digestive juice and plotted the graphs as shows below.

Image shows The Graph Of Digestive Juice

Image Shows the Graph of Digestive Juice

Based on the information deduced from the given graphs:

(i) Which of these foods W, X, Y, and Z is rich in dietary fibres?

(ii) If digestive juice E is from saliva then which component in the given foods W, X, Y and Z is being digested?

Choices

Choice (4)Response

a.

(i) -Z, (ii) - Starch

b.

(i) –W, (ii) - Starch

c.

(i) –Y, (ii) - Fats

d.

(i) - W, (ii) - Fats

Question number: 34

» Matter and Minerals

Edit

Appeared in Year: 2016

Match List-Ⅰ List-Ⅱ▾

Question

Match column I with column II and select the correct option.

List-Ⅰ (Column-1)List-Ⅱ (Column-2)

(A)

Humus

(i)

Fine powder

(B)

Topsoil

(ii)

Tiny stones

(C)

Sand

(iii)

Heavy and sticky when wet

(D)

Clay

(iv)

Makes the soil fertile

(E)

Gravel

(v)

Soil erosion

Choices

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

a.

  • (iv)
  • (ii)
  • (i)
  • (v)
  • (iii)

b.

  • (iv)
  • (v)
  • (i)
  • (iii)
  • (ii)

c.

  • (ii)
  • (i)
  • (iv)
  • (iii)
  • (v)

d.

  • (iv)
  • (iii)
  • (ii)
  • (i)
  • (v)

Developed by: