Kerala PSC Previous Years Question Paper & Answer
Page:12
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'Materials Manager' And exam conducted in the year 2023. And Question paper code was '163/2023/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.
Question56:-The circuit is in steady state at switch position 1. The switch is moved
to position 2 at t = 0. The curre
24 ~] 43
nt i(t) in the circuit att = 0+ is
1.5 100
1 209
A:-0.2A
B:-0.8A
C:-1.2A
D:-2.4A
Correct Answer:- Option-B
Question57:-The r.m.s. value o
2۲
A:-V2A
B:-2V2A
C:-2A
D:-(1/V2)A
Correct Answer:- Option-A
Question58:-For the network sh
30
(कक ~
A:-5V
B:-25V
C:-15V
D:-20V
Correct Answer:- Option-D
the current i(t) in the circuit shown below is
20 5
10) 20 ட்
(4sint) V 0.58,
own below, the Thevenin equivalent voltage, vi is
50
Question59:-If a purely resistive load has to be connected to an AC voltage source
with internal impedance of (8+j
6)Q in order to extract maximum power out of the
source, the value of load resistance in Q should be
A:-8
B:-6
C:-10
D:-14
Correct Answer:- Option-C
Question60:-For the circuit give
N 4=2sint) aNd y=0. The value of v, is