Computer Science :: Computer Networking
- Which of the following is not a transmission medium?
- Which of the following statement is incorrect?
- A batch processing terminal would not include a
- Packet Switch Stream (PSS) was introduced in
- The physical layer of a network
- Which of the following allows devices on one network to communicate with devices on another network?
- 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
- Bulletin board system
- In OSI model, which of the following layer provides error-free delivery of data?
- Error detection at the data link level is achieved by?
Whatsapp
Facebook
|
A.
Gateways are assumed to know correct routes; hosts begin with minimal routing information and learn new routes from gateways. |
|
B.
Layered protocols are designed so that layer n at the destination receives exactly the same object sent by layer n at the source. |
|
C.
Application programs as well as all protocol software from the Internet layer upward use only IP addresses; the network interface layer handles physical addresses. |
|
D.
All of the above |
|
E.
None of the above |