Kerala PSC Previous Years Question Paper & Answer
Page:13
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Junior Manager (Quality Assurance)' And exam conducted in the year 2023. And Question paper code was '132/2023/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.
B:-Air borne
C:-Externally seed borne
D:-None of the above
Correct Answer:- Option-A
Question64:-vector of Grape vine yellow mosaic
A:-Longidorus elongates
B:-Trichodorus viruliferus
C:-Xiphenima index
D:-Aphelenchus avenae
Correct Answer:- Option-C
Question65:-Which is the most appropriate storage condition for low infestation of
insects
A:-Low oxygen, high humidity
B:-High oxygen, Low Humidity
C:-Low oxygen, Low humidity
D:-High oxygen, High humidity
Correct Answer:- Option-C
Question66:-Storage pest that can live without food upto 5-7 years
A:-Rice flour beetle
B:-Saw tooth beetle
C:-Khapra beetle
D:-Pulse beetle
Correct Answer:- Option-C
Question67:-Early maturing sweet potato (Ipomoea batatas) variety, used as a trap
crop for nematodes
A:-Sree Bhadra
B:-Sree Nandini
C:-Sree Vardhini
D:-Sree Kanaka
Correct Answer:- Option-A
Question68:-Which of the following chemical is used for the preservation of
coloured grapes and plum juices
A:-Sodium Benzoate
B:-Sugar
C:-Salt
D:-KMS
Correct Answer:- Option-A