Q. MAC is

View solution

Q. What operates in the Data Link and the Network layer?

View solution

Q. An error detecting code is which code is the remainder resulting from dividing the bits to be checked by a predetermined binary number, is known as

View solution

Q. Error detection at the data link level is achieved by?

View solution

Q. Which of the following summation operation is performed on the bits to check an error-detecting code?

View solution

Q. If the ASCII character H is sent and the character I is received, what type of error is this?

View solution

Q. The MAC (Media Access Control) address of the network card is used in both Ethernet and Token-Ring networks and is essential for communication. What does MAC provide?

View solution

Q. Error detecting code is

View solution

Q. If odd parity is used for ASCII error detection, the number of 0s per eight-bit symbol is _____.

View solution

Q. In cyclic redundancy checking, the divisor is _____ the CRC.

View solution

Q. In cyclic redundancy checking what is the CRC?

View solution

Q. In CRC the quotient at the sender

View solution

Q. Which layer of international standard organization's OSI model is responsible for creating and recognizing frame boundaries?

View solution

Q. The data-link layer, in reference to the OSI model, specifies

View solution

Q. What function does a serial interface perform in data communication?

View solution

Q. Two computers that communicate with each other use a simple parity check to detect errors for ASCII transmissions. Which of the following events will always lead to an undeleted error?

View solution

Q. Piggybacking protocol is a technique used for

View solution

Q. The frame type that refers to High-level Data Link Control error detection field is

View solution

Q. In Asynchronous Balanced Mode (ABM), the link is

View solution

Q. In byte stuffing, a special byte is added to the data section of the frame when there is a character with the same pattern as the

View solution