Kerala PSC Previous Years Question Paper & Answer

Title : Scientific Assistant (Polygraph)
Question Code :

Page:2


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: 2 out of 11
Excerpt of Question Code: 057/2019/OL

A:-Retinal disparity
B:-Covergence

C:-The phi phenomenon
D:-Motion parallax
Correct Answer:- Option-C

Question10:-The apparent capacity of major news event to illuminate trivial aspects of the subject's environmental context
is called

A:-Autobiographical memory
B:-Eye witness testimony
C:-Cocktail party effect
D:-Flashbulb memory
Correct Answer:- Option-D

Question11:-In triarchic theory of human intelligence, higher order executive processes to plan, monitor, and evaluate
belong to

A:-Metacomponents
B:-Knowledge-acquisition components
C:-Performance components
D:-None of these
Correct Answer:- Option-A
Question12:-Which among the following is prone to an error in syllogistic reasoning?
A:-Content effects
B:-Believability effects
:-Premise phrasing
D:-Alll of these
Correct Answer:- Option-D
Question13:-Which of the following statements is true regarding Maslow's Hierarchy of needs?
1. Theory is based on his own personal observations and not on empirical evidence

2. Theory is rigid and cannot be applied in certain cultures as in Japan or Greece.
3. He later refined his theory by adding existence needs, relatedness needs and growth needs.

A:-1 and 3

8:-1 8೧6 2

1, 2 806 3

D:-None of these

Correct Answer:- Option-B

Question14:-Research on avoidance learning suggests that a fear response is acquired through conditioning, the
avoidance response is maintained as a result of conditioning.

A:-Classical, operant
-Operant, classical
C:-Classical, classical
D:-Operant, operant
Correct Answer:- Option-A
Question15:-The amplitude of wave shown in ERPis ____ for the attended stimulus than the unattended stimulus.
A:-Smaller
B:-Larger
C:-Similar
D:-Thinner
Correct Answer:- Option-B
Question16:-According to Biederman, the role of geons in object perception is similar to that of ___ in speech perception.
A:-Pitch
B:-Loudness
C:-Phonemes
D:-Tone
Correct Answer:- Option-C
Question17:-Which of the following is a memory distortion explained in Schacter's "seven sins of memory"?
Absent mindedness
:-Tip-of-the tongue
C:-Proactive interference
D:-Primacy effect
Correct Answer:- Option-A
Question18:-IQ tests have proven to be good predictors of

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Scientific Assistant (Polygraph) : Video