Physiology MCQs
Physiology MCQs help medical and dental students master body functions across cardiovascular, respiratory, renal, digestive, endocrine, and neurophysiology systems. Ideal for MDCAT, NTS, USMLE, and FCPS, these quizzes boost retention and exam success.
Q: earning by association was demonstrated by Pavlov through
A) Classical conditioning
B) Operant conditioning
C) Insight learning
D) Observational learning
✅ Correct Answer: A
Explanation: Pavlov’s experiments with dogs showed how stimuli could be paired to elicit a conditioned response.
Q: Cognitive development stages were introduced by
A) Freud
B) Watson
C) Piaget
D) Skinner
✅ Correct Answer: C
Explanation: Jean Piaget proposed stages like sensorimotor and formal operational to explain children's intellectual development.
Q: Humanistic psychology emphasizes
A) Conditioning
B) Reinforcement
C) Free will
D) Unconscious motives
✅ Correct Answer: C
Explanation: Humanistic theorists like Maslow focus on individual potential and conscious choices.
Q: Freud's theory of personality includes
A) Id, ego, superego
B) Memory, cognition, learning
C) Self, shadow, persona
D) Stimulus, response, consequence
✅ Correct Answer: A
Explanation: Freud believed the mind is structured into three interacting parts: id, ego, and superego.
Q: Short-term memory can typically hold
A) About 2 items
B) About 5 items
C) About 7 items
D) About 10 items
✅ Correct Answer: C
Explanation: George Miller found the average capacity of short-term memory to be 7 ± 2 items.