Question

Which of the following are the non-projected visual aids?
(A) Bulletin board
(B) Video
(C) Puppet show
(D) Flash cards
(E) Poster
Choose the correct answer from the options given below:

• A. (A), (B) and (D) only
• B. (A), (D) and (E) only
• C. (C) and (D) only
• D. (B) and (E) only

Hint:

Non-projected visual aids are static, physical media that do not require electricity, lenses, or screens to be viewed. Examples include posters, charts, flashcards, and bulletin boards.

Answer 1

The Correct Option is B

Step 1: Understanding the Concept:
Audio-visual aids are instructional devices used in extension education to facilitate learning.
They are classified into projected and non-projected aids based on whether they require optical projection equipment.

Step 3: Detailed Explanation:
Let us examine each option to determine its classification:
- Bulletin board (A): A physical board used to display notices, posters, or charts. It does not require any optical projection and is viewed directly. This is a non-projected visual aid.
- Video (B): Involves the transmission of moving images and sound, requiring an electronic screen or projector. This is classified as a projected audio-visual aid.
- Puppet show (C): A dramatic, live performance using puppets to convey messages. This is classified as a non-projected audio-visual (or dramatic) aid, not strictly a static visual aid.
- Flash cards (D): A set of cards containing brief information or pictures shown in a sequence. They are held and shown manually. This is a non-projected visual aid.
- Poster (E): A single sheet of paper with a visual design, images, and text displayed publicly. This is a classic non-projected visual aid.
Therefore, the non-projected visual aids among the options are (A), (D), and (E).

Step 4: Final Answer:
The correct combination is (A), (D), and (E) only, corresponding to option (B).