In the Zero capacity queue __________

• A. The queue can store at least one message
• B. The sender blocks until the receiver receives the message
• C. The sender keeps sending and the messages don’t wait in the queue
• D. None of the mentioned

The Zero Capacity queue __________

• A. Is referred to as a message system with buffering
• B. Is referred to as a message system with no buffering
• C. Is referred to as a link
• D. None of the mentioned

Bounded capacity and Unbounded capacity queues are referred to as __________

• A. Programmed buffering
• B. Automatic buffering
• C. User defined buffering
• D. No buffering

Expansion of FTP is __________

• A. Fine transfer protocol
• B. File transfer protocol
• C. First transfer protocol
• D. Fast transfer protocol

FTP is built on _____ architecture.

• A. Client-server
• B. P2p
• C. Data centric
• D. Service oriented

FTP uses _________ parallel TCP connections to transfer a file.

• A. 1
• B. 2
• C. 3
• D. 4

Identify the incorrect statement regarding FTP.

• A. FTP stands for file transfer protocol
• B. FTP uses two parallel TCP connections
• C. FTP sends its control information in-band
• D. FTP sends exactly one file over the data connection

If 5 files are transferred from server A to client B in the same session. The number of TCP connections between A and B is _______

• A. 5
• B. 10
• C. 2
• D. 6

FTP server _____________

• A. Maintains state information
• B. Is stateless
• C. Has single TCP connection for a file transfer
• D. Has UDP connection for file transfer

The commands, from client to server, and replies, from server to client, are sent across the control connection in ________ bit ASCII format.

• A. 8
• B. 7
• C. 3
• D. 5