Electronics and Communication Engineering License Exam Preparation (AExE)
Prepare for the NEC Electronics and Communication Engineering (AExE) license exam: Electromagnetic Waves, Communication Systems, Digital Signal Processing and Wireless Telecommunication, chapter by chapter, with practice MCQs. Free.
Electronics and Communication Engineering syllabus (AExE)
Concept of Basic Electrical and Electronics Engineering
- Basic concept
- Network theorems
- Alternating current fundamentals
- Semiconductor devices
- Signal generator
- Amplifiers
Digital Logic and Microprocessor
- Digital logic
- Combinational and arithmetic circuits
- Sequential logic circuit
- Microprocessor
- Microprocessor system
- Interrupt operations
Programming Language and Its Applications
- Introduction to C programming
- Pointers, structure and data files in C programming
- C++ language constructs with objects and classes
- Features of object-oriented programming
- Pure virtual function and file handling
- Generic programming and exception handling
Computer Organization and Embedded System
- Control and central processing units
- Computer arithmetic and memory system
- Input-Output organization and multiprocessor
- Hardware-Software design issues on embedded system
- Real-Time operating and control system
- Hardware descripts language and IC technology
Concept of Computer Network and Network Security System
- Introduction to computer networks and physical layer
- Data link layer
- Network layer
- Transport layer
- Application layer
- Network security
Electromagnetic Waves and Propagation
- Electric field
- Magnetic field
- Wave equation and wave propagation
- Wave-guides and antenna
- Antenna’s classification
- Propagation and radio frequency spectrum
Communication System
- Communications system
- Representation of signals and systems in communication
- Modulation
- Digital communication systems
- Baseband and band pass data communication systems
- Random signals and noise in communication system
Signal System and Digital Signal Processing
- Signal and system
- Linear time invariant system
- Z-Transform and discrete Fourier transform
- Implementation of discrete-time system
- IIR filter design and FIR filter design
- Digital filter
Wireless and Telecommunication System
- Telecommunication and its evolution
- Cellular network
- Signal and system
- Switching systems
- Traffic engineering
- Rules and regulations
Project Planning, Design and Implementation
- Engineering drawings and its concepts
- Engineering Economics
- Project planning and scheduling
- Project management
- Engineering professional practice
- Engineering Regulatory Body
Sample Electronics and Communication Engineering questions
Which is the incorrect statement about namespace?
- Namespace has public and private access
- Namespace keyword is used at the beginning of the definition
- Namespace allows logical grouping
- Namespaces help avoid naming conflicts
The `fft` algorithm is an efficient way to compute the DFT of a sequence of length:
- Any length
- Any length that is a power of 2
- Any odd length
- Any even length
- Snell's Law
- Huygens' Principle
- The Law of Reflection
- The Law of Refraction