Skip to main content

INTERVIEW QUESTIONS FOR ECE #1

To be honest I am not fully qualified to answer this question as my major is in Mechanical Engineering. But I had done minor in ECE hence I would jot down some which were asked to me in Viva and some from my friend's suggestion.
Basic:
  • What is difference between analog and digital signal?
  • Difference between electronics and electrical.
  • Difference between modulation and demodulation. Give examples.
  • Difference between AM and FM.
  • Explain CDMA, TDMA and FDMA.
  • Difference between CDMA and GSM.
  • What is frequency?
  • What is amplifier?
  • What is closed and open system? What is feedback?
  • What is Oscillator? What is Oscilloscope?
I recommend you to brush up simple definition of basic components. If you failed to answer these,it would automatically degrade you.
Advanced:
  • What us tracking radar? What is sonar?
  • What is impedance? Relationship between length of line and impedance.
  • What is bipolar transistor? How is it changed with thermal resistance.
  • What is Q factor?
  • What is thermocouple? Explain Seebeck effect.
  • Name different op-amp. Which one is a comparator.
  • What is quasi-stable state?
  • Draw oscillator waveform for resistor,capacitor and zener diode.
  • Draw SCR circuit. Explain practical application.
  • What is gain factor in control system?
  • Transfer function of feedback control system.
Advanced questions are rarely been asked. Try to drag interviewer’s attention toward your internships and projects. That way you'd be more prominent toward questions.
All the best!

Popular posts from this blog

TOP BEAUTY TIPS YOUR SKIN WILL BE REALLY THANKFUL TO YOU FOR!

The latest fashion and lifestyle trends have set invriably high beauty standards for people all over the world. In the daily hustle and bustle of our lives, what we most often forget to care about is our skin. If at all, we actually care about it, we simply moisturize it and leave it! But, is that enough? Do you really think that a simple moisturizer will do the trick and give you the perfectly glowing and beautiful skin you have seen on the professional models?
I know, you are now puzzled about it right now! A lot of questions are going on in your mind. The most important of them all - what can I actually do to get this mistake right? Worry not; I am here to help you out!  It is not at all fair that you be deprived of your youthful beauty just because you are involved in a lot of work. You have all rights to look beautiful and here is how you can do it!

1)Drink lots of water



Disappointed, aren’t you?  I know you were expecting some beauty creams and all, but trust me, no beauty cream in…

A LOVE: FOREVER OR FORGOTTEN PART 1

Image source: www.bigdays.inBased on true story...20th August, 2010Like every morning, Maa woke me up in the morning and from last few months same line from maa side, "How did they make you the Sports Captain of the School? You don't even wake up by yourself."
And my usual reply, "Maa, just 5 more minutes.", and by these friendly 5 minutes, I let the big hand of the clock, rotate 180°.



Ooopss! I forgot to introduce myself.
I, Manik Mishra, studying in Class 12th Science, Sports Captain, Kendriya Vidyalaya, Satna (MP, India).
Since last few days I was bit angry on the administration, as they were not allowing the senior students (Class 12th) to participate in Sports Cluster Meet (Damn new rule of the KV Sangathan!). 

This news was more depressing because, for the very first time, our school basketball team was allowed by our principal to participate in Sports meet and the training responsibility was given to me and my best buddy Junaid Mustafa. We trained our school …

UNFORGIVEN BUT NOT UNFORGOTTEN

WRITTEN BY MADHAV !!

I am running in the darkness at night where leaves were hitting my face, birds were chirping, moon is hiding behind the dark clouds. I knew something terrible is chasing me from behind. I don't want to turn around  and see what it is. I kept on running. Suddenly, I heard a voice calling my name. After 5min I heard the same voice calling my name again, this time it was louder. After a few minutes the pitch of the voice increased and I was more scared. Now, it's both, I'm been chased by a voice and some creature. The voice came close to me and whispered, "wake up my son, it's your convocation today." What? Convocation? I then, got a immediate slap on my butt and the voice shouted at me, to wake up. It's my mother and I've been dreaming 😁

I got ready in an hour and reached my college by 10am. I can see lots of people who came for the convocation, lots of gangs too. Yes, in college a person without a messy gang is a scenario you don…