Computer Science > EXAM > MTA 98-366 Exam | 180 Questions with 100% Correct Answers (All)

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MTA 98-366 Exam | 180 Questions with 100% Correct Answers

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What is the most common central device used today to connect computers to a network? A. Hub B. Switch C. SOHO Router D. VPN router - ✔✔B. Switch What is the most common adapter or connector ... used to connect a computer to a wired network? A. RG6 B. RG45 C. RJ45 D. RJ8 - ✔✔C. RJ45 Which of the following does a switch use for increased performance? A. simplex B. half duplex C. Full duplex D. sliding duplex - ✔✔C. Full Duplex What do you use to isolate a group of computers within your organization? A. WLAN B. WAN C. VLAN D. Internet - ✔✔C. VLAN (Virtual Local Area Network What do you use to create VLANs? A. router B. switch C. firewall D. proxy server - ✔✔B. Switch What zone is used to publish external websites for an organization? A. intranet B. exanet C. internetwork D. DMZ - ✔✔D. DMZ (Demilitarized Zone)Which topology is the most redundant and the most expensive? A. Star B. Ring C. Mesh D. Bus - ✔✔C. Mesh What standard describes CSMA/CD? A. 801.2 B. 802.3 C. 802.5 D. 802.11 - ✔✔B. 802.3 What mechanism do wireless networks use to access the network? A. CSMA/CD B. CSMA/CA C. token passing D. polling - ✔✔B. CSMA/CA (Carrier Sense Multiple Access with Collision Avoidance) What model promises the most processing power? A. centralized computing B. distributive computing C. switching computing D. dumb computing - ✔✔B. Distributive computing Which model users a central database for authentication? A. peer-to-peer B. workgroup C. Client/server D. distributive - ✔✔C. client/server What type of server does Active Director run on? A. File server B. Print server C. database server D. network controller - ✔✔D. network controller Which model has each host have their own security database? A. peer-to-peerB. client/server C.distributive D. sliding - ✔✔A. peer-to-peer What type of communication is sent to a single designated host? A. unicast B. broadcast C. multicast D. anycast - ✔✔A. unicast What is used to uniquely identify a host on a TCP/IP network? A. IP address B. MAC address C. bit pattern D. router name - ✔✔A. IP address [Show More]

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