Question:1 A remote batch-processing operation in which data is solely input to a central computer would require a. telegraphp line b. simplex lines c. mixed bad channel d. all of above Question 2: A band is always equivalent to a. a byte b. a bit c. 100 bits d. none of above Question…
Question 1: Which data communication method is used to transmit the data over a serial communication link? a. simplex b. half-duplex c. full-duplex d. b and c e. None of above Question 2: What is the minimum number of wires needed to send data over a serial communication link layer? a. 1 b. 2…
Question 1: The interactive transmission of data within a time sharing system may be best suited to a. simplex lines b. half-duplex lines c. full duplex lines d. biflex-lines Question 2: Which of the following statement is incorrect? a. The difference between synchronous and asynchronous transmission is the clocking derived from the data in…
Question 1: In OSI network architecture, the dialogue control and token management are responsibility of a. session layer b. network layer c. transport layer d. data link layer e. none of above Question 2: In OSI network architecture, the routing is performed by a. network layer b. data link layer c. transport layer d….