Kerala PSC Previous Years Question Paper & Answer
Page:7
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Training Officer' And exam conducted in the year 2023. And Question paper code was '053/2023/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.
69
A:-1A
B:-2A
C:-3A
D:-4A
Correct Answer:- Option-B
Question33:-Kirchhoff's current law is applicable to only
A:-Closed loops in a network
B:-Electronic circuits
C:-Junctions in a network
D:-Electric circuits
Correct Answer:- Option-C
Question34:-Minimum number of meshes required to solve the given circuit is
5
ட
|
(പ്,
A:-1
B:-2
C:-3
D:-4
Correct Answer:- Option-C
Question35:-In nodal analysis, there are N nodes in the circuit. Number of equations
required to solve the network.
A:-N
B:-N-1
C:N+1
D:-N - 2
Correct Answer:- Option-B
Question36:-The magnetic flux density in an air-cored coil is 0.05 Wb/m:. With a cast
iron core of relative permeability 400 inserted, the flux density will become
A:-10 Wb/m2
B:-20 Wb/m2
C:-30 Wb/m2