Kerala PSC Tradesman (Electronics) Previous Questions

Kerala PSC is soon expected to release recruitment notification to recruit eligible candidates for the post of  Tradesman (Electronics). This is a golden opportunity for eligible candidates aspiring to work in the government field. The last recruitment notification was released in 2016. Aspiring candidates need to start preparing now, to crack the exam in first attempt. Here, we have provided Kerala PSC Tradesman (Electronics) Previous Questions  and few sample questions.

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Kerala PSC Tradesman (Electronics) Previous Questions

Kerala PSC will soon release Tradesman (Electronics) recruitment notification. Aspiring candidates can start preparing for the exam. Kerala PSC Tradesman (Electronics) exam will be objective type test (OMR Valuation) and syllabus is based on the qualification prescribed for the post.  With proper study plan, guidance and hardwork one can easily crack any competitive exam. Practicing previous year question paper is a very good tactic to boost your exam preparation. It will help you understand how & what type of questions are asked. Also Kerala PSC has repeated questions. Below mentioned are few Kerala PSC Tradesman (Electronics) previous year question papers-

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Kerala PSC Tradesman Electronics Model Questions

Attempt the model questions given below for Kerala PSC Tradesman (Electronics) exam-

i). The Power factor of a resonant circuit is (series RLC)

a) 1

b) 0

c) -1

d) 5

Answer: a

ii). The basic building block of any counter is

a) AND gate

b) OR gate

c) NAND gate

d) Flip-flop

Answer: d

iii). Henry is the unit of _______

a) Capacitance

b) Power

c) Inductance

d) Resistance

Answer: c

iv). Schottky barrier diode can be used as

a) Low noise amplifier

b)variable capacitance device

c) Power supply rectifier

d) Low level detector

Answer: d

v). Colour code of 1 k Ω  resistance is

a) Black, Brown, Red

b) Red, Brown, Brown

c) Brown, Black, Red

d) Black, Black, Red

Answer: c

vi). The unit of dielectric strength is

a) KV/m

b) Current/min

c) Ampere/sec

d) volts/div

Answer: a

vii). Zener diodes are

a) Forward biased and heavily doped

b) Reverse biased and heavily doped

c) Forward biased and lightly   doped

d) Reverse biased and  lightly   doped

Answer: B

viii). A circuit with many inputs but only one output

a) Multiplexer

b) Encoder

c) Demultiplexer

d) Decoder

Answer: a

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Other Important Links-

Kerala PSC Computer Assistant Grade 2 Probability List 2020

Kerala PSC Assistant Insurance Medical Officer Probability List 2020

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