CTET (Central Teacher Eligibility Test) Paper-II Science: Questions 114 - 117 of 274

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Question 114

Appeared in Year: 2013

Question MCQ▾

The technique of ‘classroom questioning’ in teaching of Science can be more effectively used for (July)

Choices

Choice (4)Response

a.

Maintaining discipline in the Class

b.

Developing problem solving skills

c.

Promoting creativity and innovativeness

d.

Ensuring levels of learning

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Question 115

Appeared in Year: 2011

Question MCQ▾

A feather weighing 5 gm and a nail weighing 10 gm have the same kinetic energy. Which of the following statements is true about the momentum of the two bodies? (June)

Choices

Choice (4)Response

a.

The lighter body and heavier body will have equal momentum

b.

The lighter body will have higher momentum

c.

It is not possible to compare the momentum of two objects

d.

The heavier body will have higher momentum

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Question 116

Question MCQ▾

The minerals that are required in the right amount for healthy bones and teeth are

Choices

Choice (4)Response

a.

Sodium and Potassium

b.

Chloride and Sulfur

c.

Iron and iodine

d.

Calcium and Phosphorus

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Question 117

Question MCQ▾

The process of converting alcohol and acid into Easter is called

Choices

Choice (4)Response

a.

Esterification

b.

Transesterification

c.

Carbonylation

d.

All of the above

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