Psychology MCQs

2056 MCQs  (Page 45 of 206)

Which brain structure is important in causing, awakening a person from sleep?
A. Limbic activating system
B. Cerebral activating system
C. Reticular activating system
D. Thalamic activating system
As one moves from external stimulus to moto response, which of the following constitutes an accurate sequential pattern?
A. Afferent nerve, efferent nerve, neural modulator
B. Efferent nerve, interneuron, afferent nerve
C. Afferent nerve, interneuron, efferent nerve
D. Efferent nerve, afferent nerve, neural modulator
What effect does adrenaline have on human body?
A. Constriction of the pupils
B. Increased rate of digestion
C. Accelerated heart beat
D. Increased hormone production
A knee jerk is an example of _____________?
A. Synaptic reflex
B. Spastic movement
C. Monosynaptic reflex
D. Double innervations
A neuron does not contain _______________?
A. A cell body
B. Septum
C. Myelin sheath
D. Dendrites