This is the list of 100 items set of Pre-board Exams in Communications Engineering (Electronics Systems and Technology) composed of previous Board Exams Questions and cautiously selected questions from various topics in Communications that could possibly be given in the board. Choose, familiarize, and test yourself so that you will know the taste of the Board Exam Questions. In the actual board, you have to answer 100 items in Communications Engineering within 5 hours. You have to get at least 70% to pass the subject. Electronics Engineering is 30% of the total 100% Board Rating along with Mathematics (20%), General Engineering and Applied Sciences (20%) and Electronics Systems and Technology (30%).