VAE-0029
QUESTION
Two dimensional projected visual aid is?
OPTIONS
(A) Models
(B) Specimen
(C) Film strip
(D) All of the above
ANSWER
(C) Film strip
EXPLANATION
A film strip is a two-dimensional projected visual aid because flat images are projected onto a screen for viewing. Models and specimens are three-dimensional, non-projected aids, so 'all of the above' cannot be correct. Hence, option (C), film strip, is correct.
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Veterinary and Animal Husbandry Extension Education · 104 Questions
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