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 'Non Vocational Teacher in Physics (Senior) - Kerala Vocational Higher Secondary Education ' And exam conducted in the year 2022. And Question paper code was '61/2022/OL'. 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.
PROVISIONAL ANSWER KEY
Question Paper 6०८९; 61/2022/0L
Category Code: 267/2022
Exam: Non Vocational Teacher in Physics (Senior)
Date of Test 07-08-2022
Department Kerala Vocational Higher Secondary Education
Alphacode A
Questiont:-In the case of a simple pendulum with a rigid support, the constraint is
‘Acholonomic only
Bs-thenomic only
೦-005 rhenomic and holonomic
D-both scleronomic and holonomic
Correct Answer:- Option-D
Question2:
و ۸:108
8-1519
61739
0:-2309
Correct Answer: Option-C
Question3:-Consider a frame 5' which is rotating with an angular டப பாட with respect to a fixed frame 5 having same origin. The position vector of a particle at
any instant as observed in! frame is ۳ ثثيك +6t +(4+ तमो, 116 Coriolis acceleration at time t = 1 is
५2 + 617%
07,
كمه )49 + 6.2
0-741 - 118) +808
Correct Answer:- Option-D
Question4:-If ی۸ and Ry, respectively represents the orbital radi of Earth and Mars, the ratio of orbital velocity of Mars to that of Earth around the Sun is
Correct Answer: Option-C
Question:-The angular speed of a partical moving under the action of a central force varies
ಟಟ as the distance from the the origin to the particle
Br-inversely as the square of the distance from the origin to the particle
രിയ്യ as the distance from the origin to the particle
De-directly as the square of the aistance from the origin to the particle
Correct Answer: Option ®
Question6:-The eigen values of a system with ್ಚೊ ಡರ 28ء , where € is a constant having dimensions of energy, Ris an arbitrary unit vector and a, a, and رہ are Pauli
matrices, are