Question : What do you mean by DNS?
Answer: DNS Stands for Domain Name System. It’s an internet address mapping process with the local name. We can also call it as an internet phonebook.
Question : What do you mean by Proxy server?
Answer: Proxy server prevents the external users which are unauthorized to access the network.
Question : What do you mean by SLIP protocol?
Answer: SLIP stands for Serial Line Interface Protocol. It is used for sending IP datagram over a network in a single line.
Question : What is the role of IEEE in the world of computer network?
Answer: IEEE full form is the Institute of Electrical and electronic Engineer which is used to define and develop the standards which will be used over the network.
Question : What is the maximum segment length of a 100Base-FX network?
Answer: The maximum segment length will be 412 meters.
Question : What do you mean by ASCII?
Answer: ASCII is the American Standard Code for Information Interchange.
Question : What are the types of mode available in Network?
Answer: Data transferring mode in a computer network will be of three types:
Simplex, Half-Duplex and Full Duplex.
Question : What are the key elements of the protocol?
Answer: There are three key elements of the protocol:
Syntax: Describe the format of the data.
Semantics: Describes the meaning of each section.
Timings: Explain the timing that how fast the data can be sent.
Question : What do you mean by Decoder?
Answer: A decoder is a program which converts the encrypted data into its actual format.
Question : What do you mean by Classes of Network?
Answer: The Classes of IPV4 are of 5 types:
Class A 0.0.0.0 to 127.255.255.255
Class B 128.0.0.0 to 191.255.255.255
Class C 192.0.0.0 to 223.255.255.255
Class D 224.0.0.0 to 239.255.255.255
Class E 240.0.0.0 to 247.255.255.255
Question : What do you mean by NIC?
Answer: NIC stands for Network interface card. It is an adapter that will be installed on the computer and because of that NIC, only that computer will interact with the network.
Question : A distributed network configuration in which all data/information pass through a central computer is
Answer : Star network
Question : The Internet is
Answer : A large network of networks
Question : Which of the following device is used to connect two systems, especially if the systems use different protocols?
Answer : Gateway
Question : A term related sending data to a satellite is?
Answer : Uplink
Question : Several computers linked to a server to share programs and storage space.
Answer : Network
Question : What do you mean by Network?
Answer: Set of devices connected to each other over the physical medium is known as a computer network. For example the Internet.
Question : What do you mean by Node?
Answer: In the computer network, the node is known as a device.
Question : What do you mean by Network Topology?
Answer: A network topology is a physical structure of the network which defines how the computers or node will be connected to each other.