Kerala PSC Previous Years Question Paper & Answer
Page:5
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'LABORATORY TECHNICIAN GRADE-II' And exam conducted in the year 2018. And Question paper code was '060/2018'. Medium of question paper was in Malayalam or English . Booklet Alphacode was 'A'. 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.
Correct Answer:- Option-D
Question38:-Non-sticky coating of frying pans is made by a polymer
A:-PAN
B:-HDP.
C:-TEFLON
D:-Buna-N
Correct Answer:- Option-C
Question39:-Which test is used for identifying phenol ?
A--Schiff's test
B:-Tollen's test
C:-Lucas test
D:-Neutral ferric chloride
Correct Answer:- Option-D
Question40:-The anode of Laclanche cell is made up of
A:-Zinc
B:-Copper
C:-Aluminium
D:-Magnesium
Correct Answer:- Option-A
Question41:-Pollination by bat is
A:-Hydrophily
B:-Cheiropterophily
C:-Malacophily
D:-Entomophily
Correct Answer:- Option-B
Question42:-Pisum sativum belongs to the family
A:-Solanaceae
B:-Fabaceae
C:-Malvaceae
D:-Liliaceae
Correct Answer:- Option-B
Question43:-Pyramid of number is inverted in
A:-Pond ecosystem
B:-Grassland ecosystem
C:-Parasitic ecosystem
D:-Fresh water ecosystem
Correct Answer:- Option-C
Question44:-In which phase of cell cycle does replication of genetic material takes place ?
A:-S phase
8:- 6_0 91958
C:G_(1° phase
D:-G_2° phase
Correct Answer:- Option-A
Question45:-Which among the following represents non-sense codons ?
A:-UAA
B:-UAG
C:-UGA
D:-All of these
Correct Answer:- Option-D
Question46:-The chief pigment associated with photosynthesis is
A:-Chlorophyll b
B:-Chlorophyll c
C:-Chlorophyll a
D:-Chlorophyll d
Correct Answer:- Option-C
Question47:-Hypercalcemic hormone is
A:-Thyroxine
B:-Thymosin
C:-Parathyroid hormone
