What are the responsibilities of SGSN?
a) Registration of mobiles in the network.
b) SGSN is used for authenticating GPRS mobiles
c) It is used to store routing information of GPRS mobile
d) All of the above
Options:
A and B
A and C
B and C
D
Correct Answer :
A. A and B
Related Questions
UMTS stands for?
Universal Mobile Telecommunication System
Ultimate Mobile Telecommunication System
Unique Mobile Telecommunication System
Useful Mobile Telecommunication System
Which default port is used for Tomcat Startup?
8080
8090
9082
None of the above
There are the following options that are given below which of them are correct layers used in WWW?
a) Cryptography
b) User Interface Applications
c) Identifiers
d) None of the above
Options:
B and C
A and B
A, B, and C
D
Which layer of the OSI model is responsible for compression?
Session Layer
Network Layer
Presentation Layer
Transport Layer
Which of the following are the types of HTTP header?
a) General header
b) Entity header
c) Request header
d) Response header
Options:
A, B, C and D
C and D
A, B, and C
A and B
In which year WWW was invented?
1988
1989
1990
1991
Which default port is used for Jenkins?
8080
8090
9082
None of the above
How many ports are required by a node to connect with HUB in STAR topology?
1
2
3
4
What is the command is used to get an IP address from a URL in the windows operating system?
netstate
getipaddress
nslookup
nsipaddress
Which of the following is/are not network device(s)?
Bridge
Repeater
Mesh
Hub
SIM stands for?
Simple Interface Module
Socket Interface Module
Subscriber Identity Module
Server Identity Module
Which of the following RFC numbers are related to POP?
a) RFC 918
b) RFC 937
c) RFC 1081
d) RFC 1939
Options:
A and B
A and C
A, B, and C
A, B, C, and D
On which layer switch and bridge are operated?
Session Layer
Network Layer
Presentation Layer
Data Link Layer
In which layer of TCP/IP model NFS operates?
Physical layer
Datalink layer
Application layer
A, B, C, and D
There are the following options that are given below, which of them are correct functionalities of the router?
Internetwork communication
Packet switching
Selection of best route
All of the above
A host address in a URL can be?
An IP address
A Domain Name
Both
None
How can we get a list of active ports in the Windows operating system?
Using netstate a command from the command line
Using netstat a command from the command line
Using getports -a command from the command line
None of the above
There are the following options that are given below, which is the correct example of a half-duplex system?
Telephone
Walkie-Talkie
Radio
Television
What characters are normally used in the query string to define key and values?
a) %
b) ?
c) &
d) @
Options:
A and B
B and C
C and D
A, B, and C
There are the following statements that are given below, which of them are correct about the computer network?
A computer network is an interconnection between multiple devices to share hardware resources and information.
A computer network is an interconnection between multiple devices to share hardware resources only.
Computer network is an interconnection between multiple devices to share only information among all devices.
None of the above
Which layer of the OSI model is responsible for bit rate?
Data Link Layer
Network Layer
Physical Layer
Transport Layer
There are the following statements that are given below, which is correct about file:// scheme?
It is used to indicate that the file is on the local hard disk.
It is used to indicate that the file is on the shared folder of the local LAN.
Both of the above
None of the above
There are the following options that are given below, which of them can be done through UDP?
a) Trace Route
b) Time Stamp
c) Record Route
d) All the above
Options:
A and B
B and C
A and C
D
Which of the following are the states of MS in the GPRS system?
a) Idle state
b) Active state
c) Standby state
d) All of the above
Options:
A and B
A and C
B and C
D
What are the correct sub-layers of the data link layer?
Media Access Control
Logical Link Layer
Both of the above
None of the above
There are the following statements that are given below, which of them are correct about HYBRID topology in computer networks?
In the HYBRID topology all devices in a network are connected to a central device
The HYBRID topology is the combination of any two network topologies
In the HYBRID topology there is no need to required physical cable
None of the above
In which year, the SMTP was proposed the first time?
1980
1982
1983
1988
There are the following options that are given below, which of them are correct parameters of HTTP?
a) HTTP version
b) URI
c) Space locator
d) Product tokens
Options:
A and B
C and D
A, B, and D
A, B, C, and D
Which of the following RFC number is related to FTP?
RFC 114
RFC 220
RFC 225
RFC 235
Which of the following protocol is used to broadcast MAC address to the entire network when a computer boots up?
Inverse ARP
Proxy ARP
Gratuitous ARP
Serial Line ARP