Teaching Bihar STET Paper 1 (माध्यमिक) Mock Test 2024 Child Development and Pedagogy Teaching Learning Process Teaching Learning Material
Which of the following is not correct about Bulletin boards?
1
Materials posted in bulletin boards should be changed frequently and systematically.
2
Student contributions should be well-labeled and encouraged.
3
Bulletin boards are a type of projected aids.
4
Bulletin boards must be dated to make sure that it does not remain longer than the desired time.