Kerala PSC Previous Years Question Paper & Answer
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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.
C:-TTC is oxidised to form a coloured compound in living cell
D:-TTC is reduced to form a coloured compound in living cell
Correct Answer:- Option-D
Question66:-Ildeal type of cucurbits suitable for planting in a polyhouse is
A:-Andromonoecious lines
B:-Gynoecious lines with parthenocarpy
C:-Gynomonoecious lines
D:-Monoecious lines
Correct Answer:- Option-B
Question67:-The seeds showing glyoxylate cycle are predominantly rich in
A:-Carbohydrates
B:-Organic acids
C:-Lipids
D:-Proteins
Correct Answer:- Option-C
Question68:-Method to induce site specific mutations include
A:-rDNA technique
B:-Biolistic technique
C:-Mutagen treatment
D:-CRISPR/cas9 system
Correct Answer:- Option-D
Question69:-This is commonly known as a rooting hormone
A:-IBA
B:-BA
C:-Kinetin
D:-ABA
Correct Answer:- Option-A
Question70:-The type of mutation induced by base analogues is
A:-Base alteration
B:-Base substitution
C:-Base deletion
D:-Base insertion
Correct Answer:- Option-B
Question71:-Arka chandan is a variety of
A:-Pumpkin
B:-Luffa