Home » Which of the following is an example of oral communication? Communication MCQs Which of the following is an example of oral communication? February 5, 2022 86 Views Q. Which of the following is an example of oral communication?A. NewspapersB. LettersC. Phone callD. e-mailAnswer: Phone call
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