1. ATM and frame relay are
Correct Answer is : virtual circuit networks
2. ATM uses the
Correct Answer is : asynchronous time division multiplexing
3. ATM standard defines _______ layers.
4. ATM can be used for
Correct Answer is : any of local or wide area network
5. An ATM cell has the payload field of
Correct Answer is : 48 bytes
6. Frame relay has error detection at the
Correct Answer is : data link layer
7. Virtual circuit identifier in frame relay is called
Correct Answer is : data link connection identifier
8. Frame relay has
Correct Answer is : both physical and data link layer
9. In frame relay networks, extended address is used
Correct Answer is : to increase the range of data link connection identifiers
10. What is FRAD in frame relay network?
Correct Answer is : FRAD assembles and disassembles the frames coming from other protocols