MCQs Biology F.Sc. Part 2 ( 2nd Year )
Chapter No.17
Coordination and Control
Total MCQs = 219
All MCQs taken from Old MDCAT Tests
111. A sensitive phase and critical period are associated with what type of behavior:
(A) Kinesis
(B) Taxis
(C) Imprinting
(D) Habituation
Answer:
(C) Imprinting
112. Dog salivating at the ringing of a bell is associated with what type of behavior:
(A) Classical conditioning
(B) Operant conditioning
(C) Imprinting
(D) Habityation
Answer:
(A) Classical conditioning
113. Humans ignoring night sounds while asleep is an example of:
(A) Classical conditioning
(B) Operant conditioning
(C) Imprinting
(D) Habituation
Answer:
(D) Habituation
114. A rat in a box learns to associate pressing a lever with obtaining food:
(A) Operant conditioning
(B) Classical conditioning
(C) Imprinting
(D) Aggression
Answer:
(A) Operant conditioning
115. An example of learned behaviors:
(A) Operant conditioning
(B) Classical, conditioning
(C) Latent learning
(D) All (A), (B) and (C)
Answer:
(D) All (A), (B) and (C)
116. The term imprinting was coined by:
(A) Konard Lorenz
(B) Ernest Haeckel
(C) Schwarz
(D) T. H. Morgan
Answer:
(A) Konard Lorenz
117. Fixed action pattern (FAP) is stereotype behavior that is triggered by an external sensory stimulus as:
(A) Response chain
(B) Endogenous releaser
(C) Sign stimulus
(D) All (A), (B) and (C)
Answer:
(C) Sign stimulus
118. Increased response to an increase in stimulus intensity is called:
(A) Positive phototaxis
(B) Kinesis
(C) Negative phototaxis
(D) Luminis
Answer:
(B) Kinesis
119. The animals which are active at dusk or dawn are termed as:
(A) Nocturnal
(B) Diurnal
(C) Crcpuscular
(D) Arboreal
Answer:
(C) Crcpuscular
120. The set point of glucose blood level in your body is:
(A) 90 mg/ 1 ml
(C) 30 mg 100 ml
(B) 50 mg 110 ml
(D) 40 mg 100 ml
Answer:
(A) 90 mg/ 1 ml
