Mid Term
1. _________Program sends a message to a remote computer and reports whether the computer responds.
A.  Ping B.  Traceroute C.  ICMP D.  None of the given
2. _________ was especially concerned about the lack of high powered computers
A.  ARPA B.  IEEE C.  EIA D.  None of the given
3. No error detection scheme is perfect because transmission errors can affect the additional information as well as the data.
A.  True B.  False
4. The term __________ is used to denote the definition of a packet used with a specific type of network.
A.  Packet B.  Frame C.  Data D.  None of these
5. Computer networks are often called __________ because they use packet technology.
A.  Ethernet B.  Switch Network C.  Packet Networks D.  None of these
6. Network of networks is known as Computer networks are often called __________ because they use packet technology.
A.  Intranet B.  Internet C.  LAN D.  WAN
7. Each IP packet must contain __________.
A.  Source and Destination Address B.  Destination Address C.  Source Address D.  None of the given
8. When a packet with a code is transmitted, it is received and processed by every machine on the network. This mode of operation is called?
A.  Broadcasting B.  Multi-casting C.  Unicasting D.  Point-to-point
9. Point-to-point transmission with one sender and one receiver is sometimes called?
A.  Broadcasting B.  Multi-casting C.  Unicasting D.  Point-to-point
10. The entities comprising the corresponding layers on different machines are called?
A.  Peers B.  Interface C.  Protocol D.  Flow control