CompTIA A+ Practice Exam 4 CompTIA A+ Practice Exam 4 220-801 _______________ device works on Layer 2 of the OSI Model a) Switch b) Router c) Hub d) PC ________________ is a network where computers connect to other computers in same office or building a) WAN b) MAN c) LAN d) PAN ________________ Topology provides the best fault tolerance but turns out to be very expensive and difficult to configure. a) Star b) full mesh c) Ring d) Bus A network is connected in some specific manner physically and logically, this layout of the network is called __________________ a) Topology b) Protocol c) Analogy d) None of the above A resource on a network is any device / item that is used in a network but the most broadly used one include which of the following? a) Printers b) Disks c) Applications d) None of the above __________________ is a theoretical networking model used for reference of communications. a) Waterfall b) ITU c) ISO d) OSI ________________ Layer arranges data into chunks called frames a) Data Link b) Presentation c) Session d) Network Which of the below is not a network topology? a) Bus b) Ring c) Star d) Bridge A network where a computers acts as both the server requestor and service provider is called _____________ a) Waterfall Model b) Peer-to-Peer Model c) Client – Server Model d) Domain controller TCP and UDP work on the ____________________ Layer of TCP / IP Mdoel a) Application b) Internet c) Host-to-Host d) Network Access Loading … Question 1 of 10 More Tests A+ Practice Test A+ 220-901 and 220-902 Practice Test Network+ Practice Test Security+ Practice Test
