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 'JAILOR JUNIOR EMPLOYMENT OFFICER QUESTION PAPER' And exam conducted in the year 2017. And Question paper code was '057/2017'. 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.
اانا الام 057/2017
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A mixture of two gases are called ‘Syn gas’. Identify the mixture.
A) COandN, 8) CO,and N,
©) COandH, D) CO,and H,
The compound called blue vitriol is
A) BaSO,2H,0 B) CuS0O,5H,0
0) 5௦௦ D) 880.20
What is the hybridisation of carbonin HC = N ?
ಸಿ) 5೧ B) 8م ©) ऽ D) SP
Human body is an example for
A) Opensystem B) Closed system
C) Isolated system D) Adiabatic system
What is the intemal energy change of a system when it absorb 15 KJ of heat and does
5 KJ of work ?
A) 10KJ B) 20 KJ C) 0KJ D) 5 لک
Which temperature is called absolute zero ?
ಗಿ) - 273.15°C 8) -273.15 16 C) 0°C D) None of these
Choose a water soluble Vitamin.
A) Vitamin A B) Vitamin D C) Vitamin C D) Vitamin E
The metal present in chlorophyll is
A) Iron B) Cobalt C) Magnesium D) Nickel
A peptide hormone is
A) Estrone B) Corticoid C) Progesterone D) Insulin
Which of the following is not found in DNA ?
A) Uracil B) Adenine C) Thymine D) Guanine
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