II. For each statement below, decide whether it is true or false (2 point each, 20 total)

(T) (F) 1. Video networks in business are used primarily to deliver programs.

(T) (F) 2. Intranets use the same communication protocols and applications as the Internet.

(T) (F) 3. When using message switching instead of packet switching, a dedicated path must be established between the parties for all messages that are sent.

(T) (F) 4. Packet switching is like message switching except that the unit of data sent at one time is limited in size, thus requiring larger messages to be broken into pieces.

(T) (F) 5. The service-oriented architecture (SOA) is a form of client/server computing.

(T) (F) 6. Middleware is used to overcome lack of standardization.

(T) (F) 7. Upon receipt, the SMTP receiver must decide whether to place the message in the appropriate user mailbox or local outgoing mail queue.

(T) (F) 8. SMTP does not place any requirements on the contents or message bodies of mail it processes.

(T) (F) 9. In general, the performance of a LAN declines with increased lengths of connections and/or the number of devices using it.

(T) (F) 10. Having multiple paths from one station to another through a network contributes to reliability.