21. A concept is a word or a phrase which symbolizes the phenomenon and helps to communicate the finding. Which fact about the concept is wrong?

A. It is similar to an the same thing as a fact
B. It is abstracted from the sense perceptions
C. They are logical constructs created from the sense impressions or complex experiences
D. It should not be confusing
✅ The correct answer is option A.
It is similar to an the same thing as a fact.

25. The idea of ‘Democratic Decentralisation’ in India was popularised by

A. A.D. Gorwala committee, 1951
B. Paul H. Appleby committee, 1951
C. B.R. Mehta committee, 1957
D. Ashok Mehta committee, 1978
✅ The correct answer is option C.
The idea of ‘Democratic Decentralisation’ in India was popularised by B.R. Mehta committee, 1957.

27. Which can be described as an ideal teaching technique?

A. Repetitive drill and rote memorization
B. Using props and manipulative to help students understand abstract concept
C. Encouraging in group discussion for logical thinking
D. Both 2 and 3
✅ The correct answer is option D.
Using props and manipulative to help students understand abstract concept and encouraging in group discussion for logical thinking.

28. How can students in a class be made attentive?

A. By speaking loudly in the class
B. By preparing your lecture properly
C. By creating curiosity in students
D. By wearing special types of clothes
✅ The correct answer is option C.
Arranging a question-answer session after each class which will make the students listen the whole time. Arrange different group activities and later emphasize on what you think was best in each cluster. And also create curiosity among students.