Quantitative Aptitude , Section-Arithmetic , Chapter-Percentages Introduction to Sequential circuits and flip flops Multiple access protocols in data communication networks Different protocols for data communication networks Error Detection and correction concepts in Data communication and networks Switching concepts Data communication and networks Basics on different types operational amplifier (op-amp) Detail explanation about the HOQ ( House of quality ) concept in engineering design Philosophy and Introduction of Engineering Design Introduction of smart bus transportation project @ IICDC 2016-2017 8051 development board project report