Kerala PSC Previous Years Question Paper & Answer
Page:10
Below are the scanned copy of Kerala Public Service Commission (KPSC) Question Paper with answer keys of Exam Name 'ASSISTANT PROFESSOR IN ELECTRONICS AND COMMUNICATION ENGINEERING TECHNICAL EDUCATION ENGINEERING COLLEGES' And exam conducted in the year 2016. And Question paper code was '062/2016'. 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.
1 Six equal resistances each of 10 ohms are connected to form a network as shown in diagram.
What ave the equivalent resistance between A and B in ohms?
€
A ಗ B
(4) 6 @) 4
© & യ 10
57. The circuit below is a regulated power supply, the output voltage is :
2
15۲ 0ا
Unregulated
Power source
(4) 15V ® 12V
© 7 യ) 14V
58. The response of an initially relaxed circuit to a signal V, is ™ u(t). If the signal is changed
to (V, + 2dV, /dt), the response would be :
@ 2 "8 8
© 4 0) 5
59. A wave of frequency 6 GHz is propagated in a parallel plane waveguide with plane
separation of 3 cm. The group velocity is given as e/ x then 10x is? (¢ = 3x 1078)
(A) 18 ⋅ B 1.8
(©) 180 (1) 0.18
062/2016 12 A
