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 'Deputy Engineer (Electrical), Assistant Engineer (Electrical) - Kerala Co-operative Milk Marketing Federation Ltd, KSEB' And exam conducted in the year 2023. And Question paper code was '098/2023'. 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.
70.
71.
72.
098/23
The magnitude of output voltage ५/० of the below circuit is
کے
2k
3k
21%
Vo
1k
A) 1.33 8) 266%
0% )0 3.99% )0
The resistance of a circuit is found by measuring the current flowing through and power
fed into the circuit. If the limiting error in the measurement of power and current are
+ 1.5% and + 2.5% respectively, the limiting error in the measurement of resistance
will be
A) +6.5% B) +4%
C) +1% D) + 2%
A voltmeter with a full-scale range of 0 — 50 V and has a sensitivity of 1kQ/volt is used
to measure the potential across a resistive network as shown in the figure below, the %
relative error in the measurement will be
100 kQ
+۶۵۷ 500 Voltmeter
A) 66.66 B) 55.55
C) 33.33 D) 40.00
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