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 ' 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.
Correct Answer:- Option-C
Question69:-Gray coloured vacutainer tube stopper indicate the anticoagulant
A:-EDTA
B:-Heparin
C:-Sodium fluoride-potassium oxalate
D:-Citrate
Correct Answer:- Option-C
Question70:-Chemical wastes are collected in which colour coded bag before
disposal
A:-Black
B:-Blue
C:-Red
D:-Yellow
Correct Answer:- Option-A
Question71:-For determination of electrolyte concentration, the instrument used is
A:-fluorimeter
B:-flame photometer
C:-spectrophotometer
D:-Luminometer
Correct Answer:- Option-B
Question72:-Which of the following radioactive isotope is used to measure the
activity of tyroid gland?
A:-Cobalt-60
B:-Carbon-14
C:-lodine-131
D:-Sodium-24
Correct Answer:- Option-C
Question73:-Henderson-Hasselbach equation is
ட நக
ಡಿ ೫ ലവം]
> #4]
നി]
D:-None of these
Correct Answer:- Option-A
Question74:-# of plasma is
A:-6.8 - 8.4
B:-7.3 - 7.4