ECE Interview Questions

Electronics is basically the technology associated with the development and behavior of devices and circuits, such as televisions and computers. These devices make use of electronic elements like transistors or silicon chips. An electronic engineer gets involved in the formation and designing of products, devices and processes in the low-power field of electricity. Their main job areas are computer applications, control systems from home appliances to tracking of satellite, telecommunications, medical equipment, television and radio.
Today, in the stage of electronics and communication, people are into a research phase where it is studied on how electronics is used in communications and instrumentation. In this way, the electronic and communication field is integrated. Students need to study and understand from the curriculum formed on the up-to-date technologies through knowledge application by practical experimentation and intensive discussion classes.

Definition of ECE

Electronics and Communication Engineering, also known as ECE is basically the concept of engineering that involves the study of circuits and hardware contributing the computer design and other logical circuits. This particular field of engineering also comprises of increasing and controlling the speed of devices like cell phones, and more. The robotics, embedded systems, microprocessor, micro-controller, and others involve electronics. The communication portion deals with distinct communication devices like radio communication, voice communication, data communication, networking, and many others. In addition, it involves CMO VLSI, microwave engineering and signal processing.

Importance of ECE

Electronic and Communication Engineering is indeed the largest and rapidly growing fields of engineering. The current global technology revolution has changed the world and has offered challenging opportunities particularly to engineers. ECE has a vital role to play in the technology revolution. It is a subfield of electrical engineering. Several IITs and universities aboard have considered the branch of ECE in the name of electrical engineering. There are mainly two fields in this branch, communication field and electronics field at graduate level and they are segregated through specializations at post graduate level.

About ECE Interview

You may think that the ECE interview may be stressful. However, if you are well prepared with the interview, you would be able to handle it with confidence. In order to successfully get through the ECE interview, you need to be well versed with the common questions that would be asked during the interview. The sample interview questions for ECE have been listed below for your reference.

List of Sample Interview Questions on ECE

  • What are active and passive components?
  • What does race-around problem mean? How can you rectify it?
  • What is de-emphasis?
  • What is pre-emphasis?
  • What is the cut-off frequency of 3DB?
  • What do you mean by ASCII and EDCDIC
  • What is biasing?
  • What is the difference between angle modulation and amplitude modulation?
  • What is the meaning of inter-symbol interference?
  • What is the difference between a SCR and diode rectifier
  • What is the coding required to resolve an array of integers
  • What is conductor?
  • What is sampling?
  • Define communication. What are the different kinds of communication?

To conclude, these are some of the list of ECE interview questions.