Home » Classroom communication must be Communication MCQs Classroom communication must be February 4, 2022 15 Views Q. Classroom communication must beA. Teacher centricB. Student centricC. General centricD. Textbook centricAnswer: Student centric
A three stage telephone switching structure is to have 128 input and 128 output terminals. There are 16 first stage and 16 third stage matrices. To avoid blocking the number of intermediate paths required is