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 'Technical Assistant Grade II (SR for ST only)' And exam conducted in the year 2023. And Question paper code was '108/2023/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-D
Question11:-An example for enriched medium
A:-Selenite F broth
B:-Blood agar
C:-Nutrient agar
D:-Mac Conkey agar
Correct Answer:- Option-B
Question12:-The maximum magnification obtainable by bright field microscopy
using oil immersion objective
A:-100X
B:-1000X
C:-400X
D:-10000X
Correct Answer:- Option-B
Question13:-Schaeffer Fulton's staining method is for demonstration of
A:-Bacterial capsule
B:-Bacterial flagella
C:-Bacterial endospore
D:-Slime layer
Correct Answer:- Option-C
Question14:-The following statements are correct regarding botulism
1. Causative agent is Clostridium Botulinum
ii. Pre-formed toxins cause the disease
iii. The toxins are neurotoxins
A:-Both i and ii
B:-Both i and iii
C:-Both ii and iii
D:-All the statements are correct
Correct Answer:- Option-D
Question15:-Bacterial growth curve consists of the following phases in the order
A:-Log phase, lag phase, decline phase, stationary phase
B:-Lag phase, log phase, stationary phase, decline phase
C:-Lag phase, log phase, decline phase, stationary phase
D:-Lag phase, stationary phase, log phase, decline phase
Correct Answer:- Option-B
Question16:-Secondary stain used in acid fast staining
A:-Saffranin