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 'SCIENTIFIC ASSISTANT ELECTRODIAGNOSTIC MEDICAL EDUCATION' And exam conducted in the year 2018. And Question paper code was '008/2018'. 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.
78.
79.
81,
The hall effect voltage of intrinsic silicon is
(ക) Positive (B) Negative
(ಲ) 2௭௦ (D) Changed by the application of magnetic field
Opto coupler is 01506 णिः
(ക) Regulate gate signal
(B) Reduce SCR turn - off time
(€) Isolate gate circuit from power line
(D) Protect IGBT against dv/dt
Zero error of an instrument is
(ಹ) Grosserror (B) Random error
(C) Indefinite error (D) systematic error
The megger is used for the measurement of
(A) Insulation resistance (B) Power
)0 Flux (D) Voltage
In data transmission which of the following system gives maximum probability error ?
(ه) 6 (B) FSK
ہمہ ASK (D) DPSK
Location of balun in a TV system is between
(A) AGC Stages (®) Feeder and Receiver
(C) Antenna and Receiver (D) There is no balun
is not a binary code
(A) CCITT2 (®) ARQ
(ಲ) Boudot (D) Morse
The amplifier which has no drift is
(മ Chopper amplifier (B) DC amplifier
(ಲ) Single ended amplifier (D) Differential amplifier
008/2018 12
