Kerala PSC Previous Years Question Paper & Answer
Page:12
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Soil Survey Officer/ Research Assistant/ Cartographer/ Technical Assistant (NCA- SC)' And exam conducted in the year 2023. And Question paper code was '145/2023/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.
A:-VCU
B:-GOT
C:-DUS
D:-FDA
Correct Answer:- Option-C
Question61:-In a hybrid seed production programme, which of the sentence below
is correct with respect to B line?
A:-the line which do not have fertility restoring genes and used as female
parent
B:-the line which do not have fertility restoring genes and used as male parent
C:-the line which have fertility restoring genes and used as male parent
D:-the line which have fertility restoring genes and used as female parent
Correct Answer:- Option-B
Question62:-For producing Kerasree hybrid seedling in coconut pollen is collected
from
A:-West Coast Tall
B:-East Coast Tall
C:-Malayan Green Dwarf
D:-Malayan Yellow Dwarf
Correct Answer:- Option-D
Question63:-Which is the correct sentence
(i) Colchicine treatment produces autopolyploidy in crops
(ii) Protoplast fusion of heterokaryons produces autopolyploidy in crops
(iii) Protoplast fusion of homokaryons produces autopolyploidy in crops
A:-Only (i) and (ii)
B:-Only (i) and (iii)
C:-Only (ii) and (iii)
D:-All three methods (i, ii and iii)
Correct Answer:- Option-B
Question64:-Rubber is a native of
A:-Ethiopia
B:-Western Ghats
C:-Africa
D:-Brazil
Correct Answer:- Option-D
Question65:-Principle of TZ test for seed viability is
A:-TTC is a coloured dye absorbed by living cell
B:-TTC is a coloured dye absorbed by non-living cell