Electronics Communication Engineer Interview Questions and Answers

Electronics are used in various applications such as communication, entertainment, healthcare, transportation, and more.

• Communication: cell phones, radios, satellites

• Entertainment: TVs, gaming consoles, audio systems

• Healthcare: medical devices, imaging equipment

• Transportation: automotive electronics, navigation systems

SCADA is a system used for monitoring and controlling industrial processes.

• SCADA stands for Supervisory Control and Data Acquisition

• It is used in industries to monitor and control processes such as manufacturing, production, power generation, etc.

• SCADA systems consist of sensors, controllers, and a human-machine interface (HMI)

• Data is collected from sensors, processed by controllers, and displayed on the HMI for operators to monitor and control

• Examples of SCADA applications i...read more

VHDL is a hardware description language used to model and simulate digital systems.

• VHDL stands for Very High-Speed Integrated Circuit Hardware Description Language

• It is used to describe the behavior of digital systems and circuits

• VHDL is commonly used in the design and verification of electronic systems

• It allows for simulation and synthesis of digital circuits

• Example: Writing code to describe the functionality of a digital clock using VHDL

PLC is a digital computer used for automation of electromechanical processes in industries.

• PLC is used to control machinery on factory assembly lines, amusement rides, or lighting fixtures.

• It uses a programmable memory to store instructions and specific functions.

• PLCs are designed for multiple input and output arrangements, extended temperature ranges, immunity to electrical noise, and resistance to vibration and impact.

• They are programmed using specialized software, often ba...read more

My two strongest points are problem-solving skills and attention to detail. My weaknesses include public speaking and time management.

• Strong problem-solving skills - able to analyze complex issues and come up with effective solutions

• Attention to detail - meticulous in ensuring accuracy and precision in work

• Weakness in public speaking - struggle with speaking confidently in front of large audiences

• Weakness in time management - sometimes have difficulty prioritizing tasks and m...read more

I have a degree in Electronics and Communication Engineering.

• I completed my Bachelor's degree in Electronics and Communication Engineering from XYZ University.

• During my studies, I gained knowledge in various subjects such as Analog and Digital Communication, Microprocessors, and Microcontrollers.

• I also completed a project on the design and implementation of a wireless communication system using Zigbee technology.

• I have also completed internships at ABC Company and DEF Company...read more

Job experience refers to the work history of an individual in a particular field or industry.

• It includes the skills and knowledge gained through previous employment.

• It can be used to demonstrate expertise and suitability for a particular role.

• Employers often look for candidates with relevant job experience.

• Examples of job experience include internships, part-time jobs, and full-time employment.

• It is important to highlight job experience on a resume or during an interview.

5G communication uses various types of modulation techniques such as OFDM, QAM, and polar modulation.

• 5G communication utilizes Orthogonal Frequency Division Multiplexing (OFDM) for efficient data transmission

• Quadrature Amplitude Modulation (QAM) is also used in 5G for higher data rates

• Polar modulation is another technique used in 5G to improve power efficiency and spectral efficiency