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 'Station Officer (Trainee)' And exam conducted in the year 2023. And Question paper code was '018/2023'. Medium of question paper was in Malayalam or English . Booklet Alphacode was 'A'. 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.
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018/23
Functional contractile unit of Muscle is
A) Telomere B) Sarcomere
C) Dendromere D) None of these
During depolarization of a nerve fibre as first step there occurs
A) Movement of Sodium ions from exterior to interior axoplasm
B) Movement of Sodium ions from axoplasm to exterior
C) Movement of Potassium ions to the exterior from axoplasm
D) Movement of Potassium ions from exterior to axoplasm
After analyzing the karyotype of an abnormal new born baby doctor diagnosed that
he is having Edwards syndrome. The reason is
A) Trisomy 21 B) Trisomy 13
C) Trisomy 18 D) Trisomy 15
According to National Immunization Schedule which Vaccine is scheduled to be
given at 10 and 16 years of age
A) BCG B) MMR
C) DPT D) TT
Which of the following is not an autoimmune disorder ?
A) Grave's disease B) AIDS
C) Type 1 Diabetes D) Rheumatoid arthritis
The antibody capable of crossing placental barrier is
A) IgG B) IgE C) IgM D) IgA
In a eukaryotic cell Krebs cycle takes place in
A) Cytoplasm B) Endoplasmic reticulum
C) Mitochondrial matrix D) Lysosome
Number of base pairs per turn in B form of DNA is
A) 11 B) 9 ©) 10 D) 12
Which one of the following is adrenal disorder ?
A) Cushing syndrome B) Myxedema
C) Acromegaly D) Grave’s disease