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 'TECHNICAL ASSISTANT LEGAL METROLOGY' And exam conducted in the year 2018. And Question paper code was '061/2018'. 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.
41,
42,
44,
46,
47,
is a device which converts one form of energy into another.
(ಗ) Transistor (8) Thyristor
(C) Transformer (D) Transducer
Moving coil ammeter is instrument.
(ಗಿ) an indicating (B) a controlling
(C) arecording (D) adigital
Fiber optic cable ഈ signals in the form of energy.
(¢) light (൫) மண்ட
(C) magnetic (D) heat
Hot wire anemometer is an instrument used to measure
(ಗಿ) impedance (B) flow
(C) RBC count (D) emf.
is the unit of resistivity.
(¢) Ohm.metre square (B) Ohm/metre
(C) Ohm/metre square (D) Ohm.metre
In vibration measurement, is used as a transducer to sense displacement, velocity and
accelaration.
(A) accelerometer (B) pressure guage
(C) manometer (D) tachometer
If a strip of conducting material carries current in presence of tranverse magnetic field, an e.m.f.
will be produced between the two edges of the material and this property is called
(ಹ) seebeck effect (B) piezo electric effect
(C) hall effect (D) induction effect
7 061/2018
[P.T.0]
