Science Content-World of Living (CTET Paper-II Science): Questions 11 - 14 of 53

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Question number: 11

» Science Content » World of Living

Appeared in Year: 2014

MCQ▾

Question

Study the following statements:

(1) Germination of seeds does not take place under dry conditions.

(2) Nutrients get transported to each part of the plant in dissolved form.

(3) The supply of water to crops at different intervals improves the texture of the soil.

(4) The supply of water to crops makes the soil porous due to which exchange of gases becomes easy.

(5) Water protects the crops from both frost and hot air currents.

The statements, which justify the need to irrigate crops, are (February)

Choices

Choice (4) Response
a.

(3), (4) and (5)

b.

(2), (3) and (4)

c.

(1), (2) and (5)

d.

(1), (2) and (3)

Question number: 12

» Science Content » World of Living

Appeared in Year: 2014

MCQ▾

Question

The pseudopodia of amoeba are used for (February)

Choices

Choice (4) Response
a.

Movement only

b.

Movement and capture of food

c.

Sensing the food only

d.

Capture of food only

Question number: 13

» Science Content » World of Living

Appeared in Year: 2015

MCQ▾

Question

Consider the following terms related to cells:

1. Chromosome

2. Gene

3. Nucleolus

4. Ribosome

Out of these, the parts of nucleus of a cell are (Feb)

Choices

Choice (4) Response
a.

1 and 3 only

b.

1, 2 and 3 only

c.

2 and 3 only

d.

3 and 4 only

Question number: 14

» Science Content » World of Living

Appeared in Year: 2015

MCQ▾

Question

Study the following statements about villi (singular villus):

1. They have very thin walls.

2. They are finger-like projections.

3. They have a network of thin and small blood vessels close to the surface.

4. They have small pores through which food can easily pass.

Identify the statements, which give the characteristics that enable the villi to absorb the digested food. (Feb)

Choices

Choice (4) Response
a.

2 and 4 only

b.

3 and 4 only.

c.

1, 2 and 3

d.

1 and 2 only

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