1: ________ bit in ICW1 indicates whether the 8259A is cascade mode or not ?
|
| a. LTIM=0 |
| b. LTIM=1 |
| c. SNGL=0 |
| d. SNGL=1 |
2: Alex is required to provide information on how many people are using the network at any one time. Which network will enable him to do so?
|
| a. Star |
| b. Ethernet |
| c. Token-Ring |
| d. Server-based |
Answer: (d). Server-based
3: An RPC (remote procedure call) is initiated by the
|
| a. server |
| b.client |
| c. both (a) and (b) |
| d.none of the mentioned |
4: An RPC application requires
|
| a. specific protocol for client server communication |
| b. a client program |
| c.a server program |
| d. all of the above |
Answer: (d). all of the above
5: Central Computer which is powerful than other computers in the network is called as __________.
|
| a. Client |
| b.Server |
| c.Hub |
| d. Switch |
6: Each server in a computer dedicated server network is known as
|
| a.dedicated server |
| b. dedicated receiver |
| c. dedicated client |
| d. dedicated sender |
Answer: (a). dedicated server
7: File transfer protocol (FTP) is built on _________architecture
|
| a. Peer to peer |
| b. Client server |
| c. Both a and b |
| d. None of the above |
Answer: (b). Client server
8: FTP is built on _____ architecture.
|
| a. Client-server |
| b. P2P |
| c. Both of the above |
| d. None of the above |
Answer: (a). Client-server
9: In remote procedure call, the client program must be bound with a small library procedure called .
|
| a. Server stub |
| b. Marshalling |
| c. Client hub |
| d.Client stub |
10: In RPC (remote procedure call), while a server is processing the call, the client is blocked
|
| a. unless the client sends an asynchronous request to the server |
| b. unless the call processing is complete |
| c. for the complete duration of the connection |
| d. none of the above |
Answer: (a). unless the client sends an asynchronous request to the server