Programming - Networking
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| 31. |
Every Socket has an ID No. that is _____________________.
|
| A. |
Protocol Number |
B.
|
Protocol Id |
|
C.
|
Port Number
|
D.
|
Port Id
|
|
Answer: Option C
Explanation:
| Every Socket has an ID No. that is Port Number.An ID number is allotted to a socket is called Port number. |
|
| 32. |
_______________ package contains classes to create a socket for server and client.
|
| A. |
java.net.Socket |
B.
|
java.net.ServerSocket |
|
C.
|
java.net
|
D.
|
java.lang
|
|
Answer: Option C
Explanation:
| java.net package contains classes to create a socket for server and client. |
|
| 33. |
_________________ is a class to create a Socket client side.
|
| A. |
Server |
B.
|
Client |
|
C.
|
Socket
|
D.
|
Provider
|
|
Answer: Option C
Explanation:
| Socket is a class to create a socket client side. |
|
| 34. |
_________________ is a class to create a Socket Server Side.
|
| A. |
Server |
B.
|
Client |
|
C.
|
Socket
|
D.
|
ServerSocket
|
|
Answer: Option D
Explanation:
| ServerSocket is a class to create a Socket Server Side. |
|
| 35. |
__________________ , which provides remote login
|
| A. |
FTP |
B.
|
HTTP |
|
C.
|
SMTP
|
D.
|
Telnet
|
|
Answer: Option D
Explanation:
| Telnet having port number 23 which provides remote login. |
|
| 36. |
__________________, which provides configuration at boot time.
|
| A. |
FTP |
B.
|
HTTP |
|
C.
|
SMTP
|
D.
|
BOOTP
|
|
Answer: Option D
Explanation:
| BOOTP having port number 67 that provides configuration at boot time. |
|
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