TCS Interview Questions for Freshers
July 11, 2016
1. What is your strongest programming language (Java, ASP, C, C++, VB, HTML, C#, etc.)? Before interview You should decide...
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Top Electrical Engineering Interview Questions for Freshers
July 11, 2016
1. What is electric traction? Electric traction means using the electric power for traction system (i.e. for railways,trams, trolleys etc)....
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Operational Amplifiers Questions & Answers
July 11, 2016
1. Explain what is an operational amplifier? An operational amplifier, abbreviated as op-amp, is basically a multi-stage, very high gain,...
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Number Systems Questions & Answers
July 11, 2016
1. Explain what is meant by radix (or base) of a number system? Radix or base of a number system...
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Logic Gates Questions and Answers
July 11, 2016
1. Explain what is a combinational circuit? In a combinational circuit, the output depends upon present input(s) only i.e, not...
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Electronic Meters Questions & Answers
July 11, 2016
1. Explain what is the difference between an ammeter and a voltmeter? Ammeter is a low resistance indicating instrument while...
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Cathode Ray Oscilloscope Questions & Answers
July 11, 2016
1. Explain what is a cathode ray oscilloscope (CRO)? A CRO is an electronic device with a CRT as its...
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Special Purpose Diodes Interview Questions & Answers
July 11, 2016
1. Explain what is a zener diode? Zener diode is a p-n junction diode specially designed for operation in the...
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Bipolar Junction Transistors Questions & Answers
July 11, 2016
1. Explain why an ordinary junction transistor is called bipolar? Because the transistor operation is carried out by two types...
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Rectifiers & Filters Interview Questions
July 11, 2016
1. Explain what is a dc power supply? The part of the equipment that converts ac into dc is called...
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