comp networking

暗記メーカー

ログイン

Pratyasha Acharya

問題数 84 • 2024/07/17

アカウント登録して、解答結果を保存しよう

問題一覧

Full form of NVT

network virtual terminal

ISDN

integrated services digital network

PNG

portable network graphics

UDP

user datagram protocol

Size of UDP header

8 bytes

How is data transmitted in an analog computer

continuous signals

Terminal is_____

point at which data enters or leaves the computer

A set of function layer offers to another layer

service

Transport layer link the network between

support layer and user support layer

IRC

internet relay chat

What is an IRC

application layer protocol

Collection of networks can be joined together

intranet

SNMP is the framework for managing devices in the internet using

TCp/IP protocol

The main difference between SNMP Pv3 and SNMP Pv2

enhanced security

Port number of POP is

110

FM stands for

frequency modulator

AM stands for

amplitude modulation

MIME stand for

multi purpose internet mail extension

WI FI

wireless fidelity

How many versions of IP Are available

First network based on TCP /IP protocol

arpanet

Collection of hyperlink document on the internet called

WWW

Effective storage management does not include

connection

What allocate and manages resources for a network

server

Web browser are

all of these

RAID stands for

redunant array of independent disk

MAC

48 bits

IPv4 how many bits

32 bits

IPV6

128 bits

IPV6

128 bits

Port no of SMTP

FTP port no

IMAP Port no

143

The interface between the motherboard and an external device is called

port

The metal pen like tool with a rubber tip used to interact with the touch screen devices is called

stylus pen

Which is the centre of your internet network that serves As the point of contact for all your connected device

router

Shortcut key for warm booting

ctrl+alt +del

What is POST in computer

power on self test

Which is the device that selects between several analogue or digital input signals and forward the selected input to a single output line

multiplexer

Collection of related web pages is known as

web browser

Which is the centre of your internet network that source as the point of contact for all your connected devices

router

What actually separates logical memory as perceived as users from physical memory on a computer

kernel memory

Every web page has a unique address

URL

Which IP address assigns to the client connected to the internet

DHCP

Which of the following cable can transmit data at high speed

optic fibre cable

SNMP port no(simple network management protocol)

161

Which is used to create or design a webpage

HTML

An identifier that sends and receives information across the internet is called

IP address

A proxy server is used as the computer

with external access

Best network topology for large business

star

Which device does a require power to forward the signals

passive hub

Parity bits are used for

to detect errors

Most common internet protocol

tcp/IP

The term IANA stands for

internet assigned numbers authority

Structure or format of data is called

synatx

Second name of proxy server

application level gateway

Which server allows LAN to share data

file server

SLIP stands for

serial line internet protocol

SONET stands for

synchronous optical network

How many layers does SONET have

What are the layers of Sonet

all

MAC address is also called

physical address

Which address is 32 bit

virtual address

EDI stands for

electronic data interchange

HTTP protocol work on

application layer

Which network extends a private network across public network

virtual private network

Which of the following is connectionless protocol

UDP

Wildcard domain name label begin with a

Topology requires a multipoint connection

bus

Most reliable network topology

fully connected

Which of the following allows LAN users share computer program and data

file server

Application layer is implemented in

end system

Used to link the network Support layer and user support layer

session

Transmission data rate is decided by

physical layer

Which topology combined characteristics of linear bus and star topology

tree

Connectivity range up to 10 m

pan

Slowest transmission speed

twisted pair wire

ICMP(internet control message protocol) is

a protocol that handles error and control messages

The purpose of MTA is

transfer of messages across internet

Pretty good privacy (PGP ) is used for

email security

Port no of NNTP(network news transfer protocol)

119

Modulation is the process of

converting digital signals to analog signals

Demodulation is the process of

converting analog signals to digital signals

Which Layer of OSI determine the interface of the system with the user

application