Programming - Networking
You Are Here :: Home > JAVA > Networking - General Questions
43. |
Close all Streams and Sockets using _______________________ method.
|
A. |
obj.stop(); |
B.
|
obj.close(); |
C.
|
obj.wait();
|
D.
|
obj.kill();
|
|
Answer: Option B
Explanation:
obj.close() is used for closing all the Streams and Sockets. |
|
44. |
Java is a ____________________ programming language.
|
A. |
network centric |
B.
|
Partially Object Oriented Programming |
C.
|
procedural Programming
|
D.
|
all the above
|
|
Answer: Option A
Explanation:
Java is a network centric programming language. |
|
45. |
____________________ allow several services to operate from a machine at the same time.
|
A. |
Port numbers |
B.
|
Port code |
C.
|
Port value
|
D.
|
Port Id
|
|
Answer: Option A
Explanation:
port numbers allow several services to operate from a machine at the same time. |
|
46. |
The _____________________ consists of a large number of independent sub-networks (subnets).
|
A. |
Internet |
B.
|
hubs |
C.
|
network
|
D.
|
sub network
|
|
Answer: Option A
Explanation:
The Internet consists of a large number of independent sub-networks (subnets). |
|
47. |
A mechanism for relaying datagrams from one network to another is called ____________________
|
A. |
Internet |
B.
|
hubs |
C.
|
routing
|
D.
|
sub net
|
|
Answer: Option C
Explanation:
A mechanism for relaying datagrams from one network to another is called Routing. |
|
48. |
The solution is ____________________ which uses 128 bit addresses.
|
A. |
IPv6 |
B.
|
IPv3 |
C.
|
IP
|
D.
|
IPv2
|
|
Answer: Option A
Explanation:
The solution is IPv6 which uses 128 bit addresses. |
|
« prev
next »