Uses of Internet
Category : 7th Class
Internet is a global network. Basically Internet is a type of WAN that uses TCP/IP protocol. Protocol is a set of rules. If you want to use the Internet on your PC you need an Internet connection and a browser. There are number of browsers available in market, such as Internet Explore and Mozila firfox. Basically browser is software that enables a GUI to open a Website.
Internet allows you to do the following tasks:
Intranet is the world largest WAN. To setup a WAN environment you can use ......................transmission media.
(A) Fiber optic
(B) Telephone line
(C) Satellites
(D) All of these
(E) None of these
Answer: (d)
Explanation
Correct Option:
(D) To setup a WAN environment you can use fiber optic, telephone line and satellite transmission media.
Incorrect Options:
Therefore, option (D) is correct and rest of the options is incorrect.
Internet has become an essence for modern man. Which one of the following is/are the advantages of Internet?
(A) Email
(B) Online Chatting
(C) Online banking
(D) All of these
(E) None of these
Answer: (d)
Explanation
Correct Option:
(D) Email, online chatting and online banking are advantages of Internet.
Incorrect Options:
Therefore, option (D) is correct and rest of the options is incorrect.
Using Internet you can chat with your friend online. Which of the following chatting tools is/are available on the Internet?
(A) Google talk
(B) Rediff Bol
(C) Yahoo Messenger
(D) All of these
(E) None of these
Answer: (d)
Explanation
Correct Option:
(D) Google Talk, Rediff Bol, and Yahoo Messenger all allows online chatting.
Incorrect Options:
Therefore, option (D) is correct and rest of the options is incorrect.
Abbreviations
CPE - Customer Premises Equipment
NIC - Network Interface Card
ECC - Error Correcting Code
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