The IQ of mentally backward children is less than:
A. 50 B. 60 C. 70 D. 80
A. 50 B. 60 C. 70 D. 80
A. Environment B. Education C. Grooming D. Heredity
A. chemical; electrical B. acetylcholine, catecholamine C. dendrite; axon D. electrical; chemical
A. Participate in the educative process actively B. Can only perform simple tasks C. Can solve their problems D. Both (a) and (c)
A. ion potential B. action potential C. resting discharge D. synapse
A. Kinesis B. Taxis C. Reflex D. Instinct
A. Parents B. Environment C. Educational institution D. All of the above
A. Innate behaviour B. Instinct C. Learning behaviour D. Taxis and kinesis
A. Require social attention B. Cannot get advantage of educational opportunities C. Do not succeed socially D. Cannot earn livelihood
A. Learning behaviour B. Instinct C. Taxis D. Reflex