In which year ARP was defined first time in Request for Comment?
1982
1985
1988
1990
Correct Answer :
A. 1982
Related Questions
TCP stands for?
Transport Control Protocol
Transfer Control Protocol
Transmission Control Protocol
Transfer Congestion Protocol
Which of the following is not part of the format of the SSL certificate?
Signature algorithm
Public Key
Encrypted Text
Name of Issuer
Which of the following protocols are used as a replacement of RARP?
a) DNS
b) Inverse ARP
c) BOOTP
d) DHCP
Options:
A and B
C and D
A, B and D
A, B, and C
In which year OSI model was developed?
1999
1984
1970
2000
There are following network devices that are given below, which device that operated on layer1 is used to enlarge the area of a LAN segment?
NIC
RJ45
Switch
HUB
There are the following statements that are given below, which of them are correct about GPRS?
a) The GRPS stands for General Packet Radio Service.
b) The GPRS is a mobile data service used in mobile phones.
c) It is a packet-switched network that can be used by multiple users to transmit data using the same transmission channel.
d) GPRS is also known as GSM-IP.
Options:
A and B
A, B, and C
B, C, and D
A, B, C, and D
NetBIOS stands for?
Network Basic Input Output Server
Network Basic Input Output System
Network Basic Input Output Service
Next Basic Input Output Server
Where is CATENET used in internetworking?
The CATENET is not used in internetworking
The CATENET is a type of cable used in internetworking
The CATENET is used for packet switching communication in internetworking
None of the above
SNMP stands for?
Simple Network Message Protocol
Secure Network Message Protocol
Simple Network Management Protocol
Secure Network Management Protocol
What is the full form of TNFS?
Trivial Network File System
Triple Network File System
Trusted Network File System
Temporary Network File System
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
Which of the following are functions of the application layer?
Mail Services
File Transfer
Virtual terminals
All of the above
In which year WWW was invented?
1988
1989
1990
1991
What do you understand about the physical layout in network topologies?
The physical layout that describes the physical placements of network devices
The physical layout describes the flow of data within the network
The physical layout that describes cables only used in the network
All the above
There are the following statements that are given below, which of them are correct about UDP?
a) UDP is used for multimedia streaming.
b) It is a good protocol for flowing data in one direction.
c) This protocol is suitable for query-based applications
d) None of the above
Options:
B and C
A and B
A, B, and C
D
There are the following statements that are given below, which of them are correct about the OSI model?
The OSI model is a reference model that describes the network functionalities.
The OSI model is an implemented model that describes only network protocols.
The OSI model is an implemented model that describes only network topologies.
None of the above.
Which of the following are application layer protocols?
TCP
UDP
Both of the above
None of the above
Which of following VPNs supports torrenting?
a) NordVPN
b) Surfshark
c) EncVPN
d) ExpressVPN
Options:
A and B
A and C
A, B, and D
A, B, C, and D
GPRS stands for?
Global Processing Reserved Services
General Packet Radio System
Global Packet Radio System
Global Packet Radio Services
Which of the following operating system supports telnet protocol?
a) Windows
b) Linux
c) Mac
d) All of the above
Options:
A and B
A and C
B and C
D
How many cables are required when N devices are connected with HUB in STAR topology?
N-1
N+1
N
N+2
What is the default port for DB2 database server?
10000
20000
35000
50000
There are the following statements that are given below, which of them are correct about the WiFi hotspot?
a) A WiFi hotspot is an area where devices like computers, mobile can access internet connection.
b) A WiFi hotspot can be created by installing a WiFi Access Point.
c) A WiFi access point can transmit signals in a limited area, know as the WiFi hotspot area.
d) All of the above
Options:
A and B
A and C
B and C
D
There are the following statements that are given below, which of them are correct about URL?
a) URL stands for Universal Resource Locator.
b) URL is a global address to access resources over the Web.
c) The resources accessed by the URL can be an HTML file, CSS file, etc
d) URL cannot use any protocol to access web resources.
Options:
A and B
B and C
A, B, and C
A, B, C, and D
Which of the following network devices are operated at the physical layer of the OSI model?
Hub
Repeater
Modems
All the above
There are following statements that are given below, which statement correctly defines half duplex?
In a half-duplex system, during communication only devices can send information at a time.
In half a duplex system, during communication both devices can send or receive information simultaneously.
In a half-duplex system, during communication one device can send information and another device can receive.
None of the above.
There are the following statements that are given below which of them are correct about SPARQL?
a) It is a semantic query language that is used to perform database operations.
b) It manipulates data stored in RDF format.
c) It does not support the SELECT statement.
d) All the above
Options:
B and C
A and B
A and C
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
There are the following statements that are given below, which of them are correct about STAR network topologies in computer networks?
In the STAR topology all devices in a network are connected to a central device
In the STAR topology all devices in a network are connected to each other
In the STAR topology there is no need to required physical cable
None of the above
How many bits are used for checksum in UDP header?
4 bytes
8 bytes
16 bytes
32 bytes