10+ 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

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

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

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

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.

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

The 8085 microcontroller has a 40-pin dual in-line package (DIP) with specific pin configurations for various functions.

• 8085 microcontroller has a 40-pin dual in-line package (DIP)

• Pins 1-20 are for address bus, pins 21-28 are for data bus, pins 29-32 are for control signals, and pins 33-40 are for power and ground

• Pin 40 is the RESET pin, Pin 39 is the READY pin, Pin 38 is the HOLD pin, and Pin 37 is the HLDA pin

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

Company name is ABC Electronics located in XYZ city.

• ABC Electronics is a leading company in the field of electronics communication.

• The company is known for its innovative products and solutions.

• XYZ city is a hub for technology companies, providing a conducive environment for growth and development.