Telegram group: T.me/BBCNOUN
======
CIT461
======

1. Which of the following is not among Leased lines?

	--->>    Congested lines

	      Digital Subscriber Line (DSL)

	      T-carrier lines

	           E-carrier lines

2. Which of the following is not a components of email message?

	          Message envelope

	          Header

	           The message body

	--->> Message footer

3. Which of the following options is not among the major Email system attacks?

	          Phishing

	--->>     Hunting

	      worms

	        Spamming

4. What is the best way to send a small amount of data or information in a network?

	          By setting up a circuit that will transfer the data or information

	      By connecting the source to the target using a bridge

	        By copy and paste technique using a coaxial cable

	--->> By addressing information to the data and sending it in a self-contained unit known as a packet

5. All of the following are browsers EXCEPT

	      Mozilla Firefox

	      internet explorer

	--->> Google

	         Chrome

6. Virtual Private Networks (VPN) and router-to-router VPNs are used to _____

	          Establish VPN connections

	      To provide centralized user authentication

	--->> Connect branch offices and to make the organization's network accessible from remote locations

	         All of the options

7. All of the underlisted are among the basic aspects of web designs Except?

	      The content

	--->> The header

	         The usability

	      The appearance

8. Which of the following describes Shared Web Hosting?

	      Ads are common on this type of website hosting services

	--->>    This type of web hosting permits more than one site to be hosted on the same server

	      Dedicated hosting provides more storage and bandwidth and control over the server available to the client.

	          None of the options

9. Which of the following options is TRUE about Virtual Private Networks (VPNs)?

	         They encapsulate PPP frames into IP datagrams and transmits them over an IP internetwork.

	          The systems allowed communication only between users who logged into the same host or 

	--->> Enable users to connect to a remote private network through the Internet

	      They determine which users are allowed to connect to the remote access server

10. Which of the following is not classified under Packet switched connections?

	        Virtual Private Networks (VPNs)

	           Asynchronous Transfer Mode (ATM)

	      Integrated Services Digital Network (ISDN)

	--->>   X.25