Kerala PSC Previous Years Question Paper & Answer
Page:20
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Boiler Attendant' And exam conducted in the year 2023. And Question paper code was '104/2023/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.
D:-Second law of thermodynamics
Correct Answer:- Option-D
Question98:-The mass of carbon present in 1 kg of flue gas is given by
A:-}co,+3c0
B:-{co0,+3co
C:-$co,+4c0
D:-3co0,+4co
Correct Answer:- Option-D
Question99:-When one kg of solid or liquid fuel, ೦೮೦೧೩1೧1೧0 ೧೫೦25
A:-B|(§c+8H2+5)-02]ko
8 : 90| ومزوه-(كجو هبه ة)
ഠാ]
D:-Bl(§c+8H2+02-s]ka
Correct Answer:- Option-B
Question100:-Air contains by volume
A:-23 parts 02 and 77 parts ४2
B:-21 parts o, and 79 Parts 2
C:-77 parts 0. and 23 Parts :ھ
D:-79 parts ©. and 21 Parts »
Correct Answer:- Option-B