Kerala PSC Previous Years Question Paper & Answer
Page:16
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Deputy Manager (Production)' And exam conducted in the year 2023. And Question paper code was '161/2023/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.
A:-Formation of v#.coo.vH,
B:-Formation of v#,.co.vH,
C:-Formation of #,.cO.NH.CO.NH,
D:-None of the above
Correct Answer:- Option-C
Question84:-Strength of sugar solutions are expressed in
رديه :م
B:-orwaddett
C:-0Briz
D:-0Baume
Correct Answer:- Option-C
Question85:-In petroleum refinery operations, process is used for
converting paraffins and naphthenes to aromatics.
A:-lsomerisation
B:-Hydrocracking
C:-Catalytic reforming
D:-Alkylation
Correct Answer:- Option-C
Question86:-Select the correct combination that correctly matches the process in
group 1 with the entries in group 2:
ممم
Group 1 Group 2
Electric Process |. Pulp production
Sulphite Process Il. | Phosphorus production
Solvay Process Ill. Sulpher Mining
Frasch Process ۷۸ا Soda ash
A:-P - Ill, Q- IV, R- 1, S-1
8:-? -।\/, 0 - ॥, र - ॥, 5 -।
C:-P- Il, Q-1, R- IV, S- Ill
D:-P-1,Q-IV, R-II, S-Il
Correct Answer:- Option-C
Question87:-Polyvinyl chloride is prepared by
A:-Addition type kinetics
B:-Condensation polymerisation
C:-Reacting hydrochloric acid with polyethylene
D:-Reacting chlorine with polyethylene
Correct Answer:- Option-A
Question88:-Catalitic cracking is a
A:-Hydrogen addition process