CTET Paper-II Science: Questions 109 - 112 of 207

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Question number: 109

» Science Content » Basic Chemistry

Appeared in Year: 2011

MCQ▾

Question

When an iron nail is dipped in copper sulphate solution, the colour of copper sulphate solution fades and a brownish layer is deposited over the iron nail. This is an example of (June)

Choices

Choice (4) Response

a.

Decomposition reaction

b.

Double displacement reaction

c.

Combination reaction

d.

Displacement and redox reactions

Question number: 110

» Science Content » World of Living

Appeared in Year: 2013

MCQ▾

Question

Which of the following pairs is related to the inheritance of characters? (July)

Choices

Choice (4) Response

a.

Cell membrane and chloroplast

b.

Chromosomes and genes

c.

Cell membrane and cell wall

d.

Chromosomes and mitochondria

Question number: 111

» Science Content » How Things Work

Appeared in Year: 2011

MCQ▾

Question

In which of the following cases of motion, are the distance moved and the magnitude of displacement equal? (Jun)

Choices

Choice (4) Response

a.

A car moving on a straight road

b.

A car moving in a circular path

c.

A pendulum oscillating to and fro

d.

The Earth revolving around the Sun

Question number: 112

» Pedagogical Issues » Innovation

Appeared in Year: 2013

MCQ▾

Question

Major objective of Organisation of Science Exhibitions is to (July)

Choices

Choice (4) Response

a.

Provide opportunity to students to compete with others.

b.

Provide opportunity to students to enhance their academic performance.

c.

Provide opportunity to students to enhance their creative ideas.

d.

Grade students on practical skills.

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