Kerala PSC Previous Years Question Paper & Answer
Page:6
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name ' Laboratory Technician Grade II (SR for ST)' And exam conducted in the year 2023. And Question paper code was '174/2023/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.
studies
A:-G banding
B:-Q banding
C:-C banding
D:-H banding
Correct Answer:- Option-B
Question29:-Turner syndrome is
A:-XXY
B:-48 XXXY
60
D:-49 XXXYY
Correct Answer:- Option-C
Question30:-Most commonly employed mitogen for chromosome preparation from
whole blood culture
A:-Phyto hemagglutinin
B:-Lipo polysaccharide
C:-Concanavalin A
D:-Pokeweed mitogen
Correct Answer:- Option-A
Question31:-Which of the following is a High level disinfectant?
A:-70% Ethyl alcohol
B:-Hydrogen peroxide
C:-Quaternary ammonium compound
D:-Phenol
Correct Answer:- Option-B
Question32:-Who is known as the 'Father of Antiseptic surgery'?
A:-Joseph Lister
B:-Louis Pasteur
C:-Edward Jenner
D:-Robert Koch
Correct Answer:- Option-A
Question33:-Polymerase Chain Reaction (PCR) was developed by
A:-Ernst Ruska
B:-Rosalyn Yallow
C:-Kary B Mullis
D:-Karl Landsteiner