Kerala PSC Previous Years Question Paper & Answer

Title : Scientific Assistant (Polygraph)
Question Code :

Page:6


Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name ' Scientific Assistant (Polygraph)' And exam conducted in the year 2019. And Question paper code was '057/2019/OL'. Medium of question paper was in Malayalam or English . Booklet Alphacode was ''. Answer keys are given at the bottom, but we suggest you to try answering the questions yourself and compare the key along wih to check your performance. Because we would like you to do and practice by yourself.

page: 6 out of 11
Excerpt of Question Code: 057/2019/OL

B:-Howard Gardner
C:-Peter Salovey and John Mayer
D:-Arthur Jensen and Sandra Scarr
Correct Answer:- Option-C
Question47:-Shaji is on a two-week vacation. He is having a miserable time. But instead of going home hedicides to
continue in order to justify his initial deal. Identify the bias.
A:-Gambler's fallacy
B:-Conjunction fallacy
C:-Sunk cost effect
D:-Overconfidence
Correct Answer:- Option-C
Question48:-Who reformulated the frustration-aggression hypothesis?
A:-Berkowitz
B:-Selye
C:-Miller
D:-Dollard
Correct Answer:- Option-A

Question49:-Kohler determined that Sultan's two-stick solution to the banana problem was an example of insight because it
was .

A:-The result of trial and error learning
B:-Sudden and rapid
C:-Arrived at after a long time period
D:-Intelligent
Correct Answer:- Option-B
Question50:-The influence of decision making process in noticing stimulus is accounted in _____
A:-Absolute threshold
B:-Weber's law
C:-Just noticeable difference
D:-Signal detection theory
Correct Answer:- Option-D
Question51:-Plasticity of perception is demonstrated by experiment with _____
۸-5
B:-Sensory deprivation
:-Perceptual learning
D:-All the above
Correct Answer:- Option-A
Question52:-___ is a mnemonic technique.
A:-Backtracking method
B:-Cue overload
:-Spreading activation
D:-Pegword method
Correct Answer:- Option-D
Question53:-According to Cattell, ടട hardware of our brains that determine the limits of our information processing.
A:-Fluid intelligence
-Crystallized intelligence
C:-G factor
D:-S factor
Correct Answer:- Option-A

Question54:-Wason selection task suggests as a general tendency in human thought which also caters to maintaining
prejudices.

A:-Framing effect
B:-Heuristics
C:-Confirmation bias
D:-Contradiction
Correct Answer:- Option-C
Question55:-The theory of emotion that owes a lot to Darwin's work is the ___ theory.
A:-James-Lang
B:-Cannon-Bard
C:-Schachter-Singer
D:-Facial feedback

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Scientific Assistant (Polygraph) : Video