Computer Internet

What is internet?
A vast collection of different networks
To join the internet, the computer has to be connected to a
Internet service provider
Internet access by transmitting digital data over the wires of a local telephone network is provided by
Digital subscriber line
ISP exchanges internet traffic between their networks by
Internet exchange point
Which one of the following protocol is not used in internet?
None of the mentioned
IPv6 addressed have a size of
128 bits
Internet works on
Packet switching
Which one of the following is not an application layer protocol used in internet?
Resource reservation protocol
Which protocol assigns IP address to the client connected in the internet?
DHCP
Which one of the following is not used in media access control?
None of the mentioned
. IPSec is designed to provide the security at the
Network layer
In tunnel mode IPsec protects the
Entire IP packet
Network layer firewall works as a
Packet filter
Network layer firewall has two sub-categories as
Statefull firewall and stateless firewall
WPA2 is used for security in
Wifi
An attempt to make a computer resource unavailable to its intended users is called
Denial-of-service attack
Extensible authentication protocol is authentication framework frequently used in
Wireless networks
Pretty good privacy (PGP) is used in
Email security
PGP encrypts data by using a block cipher called
International data encryption algorithm
When a DNS server accepts and uses incorrect information from a host that has no authority giving that information, then it is called
DNS spoofing
Free of cost repair of software bug available at Internet is called ?.
Patch
The Internet was originally a project of which agency?
ARPA
Which of the following is a correct format of Email address?
name@website.info
HTML is used to create
Web page
The computer jargon - WWWW, stands for :
World Wide Web Worm
The process of transferring files from a computer on the Internet to your computer is called
Downloading
In internet terminology IP means
Internet Protocol
A Web site's front page /main page is called
Home Page
Which one of the following is not a search engine?
Windows
Verification of a login name and password is known as:
Authentication
Internet explorer falls under :
Browser
What is the full form of WWW in web address ?
World Wide Web
Full form of HTML is:
Hyper Text Markup Language
Moving from one website to another is called :
Browsing
A computer on internet are identified by :
IP address
A piece of icon or image on a web page associated with another webpage is called
Hyperlink
Dynamic web page
Generates on demand by a program or a request from browser
What is a web browser?
All of the mentioned
Common gateway interface is used
Generate executable files from web content by web server
URL stands for
Uniform resource locator
A web cookie is a small piece of data
Sent from a website and stored in user’s web browser while a user is browsing a website
Which one of the following is not used to generate dynamic web pages?
None of the mentioned
An alternative of JavaScript on windows platform is
VBScript
What is document object model (DOM)?
Convention for representing and interacting with objects in html documents
AJAX stands for
Asynchronous JavaScript and xml
The entire hostname has a maximum of
255 characters
A DNS client is called
DNS resolver
Servers handle requests for other domains
By contacting remote DNS server
DNS database contains
All of the mentioned
If a server has no clue about where to find the address for a hostname then
Server asks to the root server