Which three areas of concern should be accounted for when building a wireless network? (Choose three.) mobility options extensive cabling coverage area* interference* packet collision security* 11 What is one main characteristic of the data link layer? It converts a stream of data bits into a predefined code. It shields the upper layer protocol from being aware of the physical medium to be used in the communication.* It accepts Layer 3 packets and decides the path by which to forward a
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Datu Zahir L. Meditar Mr. Anthony M. Caro Grade 7 – Sapphire Assignment in Computer Science 1 1. IMAP (Internet Message Access Protocol) -is an application layer that allows an e-mail client to access e-mail on a remote mail server. It supports both on-line & off-line modes of operation. The current version‚ IMAP version 4 revision 1 (IMAP4rev1)‚ is defined by RFC 3501. 2. POP (Post Office Protocol)
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of how it works with all 14. The function of a Routers in networking is to Move data between separate LAN’s‚ often by linking them to WAN lines in a network 15. What is "Encapsulation" A way to address data to cross over any type of network link 16. In TCP/IP networks‚ each devices needs neither an _________or an __________ to be able to transmit or recevie data. This is handled simply by the NIC Card IP address 17. The address 192.168.12.10 is an example of An IP Address 18.
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JUNE–2012 PAPER-II Note : This paper contains fifty (50) objective type questions‚ each question carrying two (2) marks. Attempt all the questions. 1. The postfixexpression AB + CD – * can be evaluated using a (a) stack (b) tree (c) queue (d) linked list 2. The post order traversal of a binary tree is DEBFCA. Find out the preorder traversal. (a) ABFCDE (b) ADBFEC (c) ABDECF (d) None of the above 3. The branch logic that provides making capabilities in the control unit
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Being currently employed at Autobell Car Wash for two years now has been a gracious experience. My role as a Crew Member thus far‚ I continue to have a strong work ethic while being hard-working‚ conscientious‚ and ambitious to the daily tasks that are needed to provide excellent customer service. Whenever I’m scheduled to come in to work‚ not only do I improve on myself as a Autobell employee‚ but I also strive to reach my fullest potential that would help me achieve my long-term goals. Working
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The Weakest Link: Man Within Society Lauren Owen Mr. James English III 12 February 2013 Mark Twain strongly believed that society brought out the worst in men. It was he who said‚ “Whenever you find yourself on the side of the majority‚ it is time to pause and reflect.” (“Quotes by Teacher” 2) In Adventures of Huckleberry Finn‚ Twain demonstrated man’s inclination to do as society suggests. He displayed these views in his depiction of the slave hunters‚ who cared of no one’s well being besides
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receiver. It includes all the hardware devices (computers‚ modems‚ and hubs) and physical media (cables and satellites). This layer specifies the type of connection and the electrical signals‚ radio waves‚ or light pulses that pass through it. 2. Data Link Layer. Is responsible for moving a message from one computer to the next computer in the network path from the sender to the receiver. This layer has 3 functions: a. Control the physical layer by deciding when to transmit messages over the media
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National Institute of Business Management Chennai - 020 EMBA/ MBA Elective: Power Management (Part -1) – SOLUTION. 1.In computing Power management is known as PC power management and is built around a standard called ACPI. Explain Power management is a feature of some electrical appliances‚ especially copiers‚ computers and computer peripherals such as monitors and printers‚ that turns off the power or switches the system to a low-power state when inactive. In computing this is known as PC power
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devices. Lastly‚ they promote network designs that are flexible‚ expandable‚ and cost-effective. 5. How do HTTP and HTTP-NG differ? * HTTP (Hypertext Transfer Protocol) controls Web browsers that access the Web. When the user clicks on a link to a Web page‚ a connection is established‚ the Web page is displayed‚ then the connection is broken. * HTTP-NG is the new generation of
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network using the equipment provided by telecommunications operators as the information transmission platform. Refering to the OSI reference model‚ WAN technologies are mainly located in the bottom three levels. respectively is the physical layer‚ data link layer and network layer (Groth & Skandler‚ 2009). There are three typical types of wide area network. The first one is Public transport network which is normally set up‚ managed and controlled by Governments ’ Telecommunications Department. The transmission
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