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Network+ Practice Exam

80 Questions  I  By Sam.b
Network+ Practice Exam
This Network+ test has rigorous questions for learners who are preparing for the CompTIA Network+ Certification. Go through these 80 questions to get a wholistic understanding of the Network+ practice exam.

Instructions: In this test you will get 80 questions.  A comprehensive score report with pass/fail grade & explanations will be at the end of test.  The test is timed to reflect the real test.

  
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Question Excerpt

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1.  You are connecting an Windows workstation to a NetWare 4.11 server. The workstation is unable to connect to the server, but it is able to connect to the Internet. Which two are possible problems? (Choose two.)
A.
B.
C.
D.
2.  Provide the broadcast address for the following:IP Address: 221.240.224.121Subnet mask: 255.255.255.248.
A.
B.
C.
D.
3.  Bridges operate at physical layer . T/F?
A.
B.
4.  After building a small network and connecting it to your ISP you notice that the clients are unable to browse the Internet. You call your ISP and he asks for the information configured on your router. You present the required information to him. He says the information is as it should be. You browse the net from the computer directly connected to your DSL modem and you are able to do so. What could the problem be?
A.
B.
C.
D.
5.  Which of the following are used for increasing fault toleranace? Choose three
A.
B.
C.
D.
6.  You just installed an application onto your Win2k workstation from the network and restarted it. It is no longer able to connect to the network, how will you roll back to the old setup before installing the software?
A.
B.
C.
D.
7.  Into which of the following does the ADS store its information? Select all that apply
A.
B.
C.
D.
8.  The ADS employs the flat domain structure. T/F?
A.
B.
9.  Which of the following is a non-routable protocol?
A.
B.
C.
D.
10.  Static routing needs manual intervention to configure a routing entry to the destination. T/F ?
A.
B.
11.  Which of the following commands will help to create a static route from a router Router A to destination network 172.12.0.0?
A.
B.
C.
D.
12.  Which networking topology is the easiest to reconfigure?
A.
B.
C.
D.
13.  Which of the following devices is required to complete a VLAN set up successfully?
A.
B.
C.
D.
14.  Your present network uses HOSTS file for IP to host name resolution. You are planning on adding a DNS server and moving a few servers to a remote site with different IP address. Which of the following will hold true?
A.
B.
C.
D.
15.  You have just upgraded your Dial-up server on the network. This server was used to share internet connections to the entire network. Users are unable to connect to the Internet now. What could be the likely cause of the problem?
A.
B.
C.
D.
16.  Which of the following directory services can the Active Directory Service be compared with?
A.
B.
C.
D.
17.  Which of the following are required when logging on to a Windows NT Server? (Choose two.)
A.
B.
C.
D.
18.  If you were asked to subnet a network in such a way as to arrive at 6 network Ids you would need to borrow 2 bits. T/F?
A.
B.
19.  The SMB (server message block) protocol runs on the Windows server and allows UNIX and Linux servers to see the Windows server as one of the UNIX/LINUX based servers. T/F?
A.
B.
20.  Which of the following file systems are not supported by Windows NT 4.0? Select 2
A.
B.
C.
D.
21.  You have introduced a fully configured workstation into your network. Your network is IP based and uses static IP addressing. Everytime the new workstation connects to the network, another existing computer generates an error message and stops connecting. What could the problem be?
A.
B.
C.
D.
22.  Which of the following allows fault tolerance for user authentication in a Windows 2000 network?
A.
B.
C.
D.
23.  Which of the following makes the DNS environment a backbone of the Windows 2000 network?
A.
B.
C.
D.
24.  _________________ is used to propagate VLAN information across a trunked link.
A.
B.
C.
D.
25.  Which of the following is not a network operating system?
A.
B.
C.
D.
26.  Which name resolution technique does a UNIX host use?
A.
B.
C.
D.
27.  If you were to identify a NetBIOS name corresponding to an IP address, where would you look for it?
A.
B.
C.
D.
28.  You are configuring a dial-up connection for your network to connect with a remote server. Which of the following protocols must you configure to secure your authentication in terms of encryption? (Choose two.)
A.
B.
C.
D.
29.  You are a traveling user who connects to the remote site from your laptop whenever you visit that site. Today when you connect your laptop to the network, you are unable to login. You check your IP configuration and your IP address is 0.0.0.0. What is the likely cause for the problem?
A.
B.
C.
D.
30.  Which of the following is an ideal location for storing a tape into which you have just finished backing up?
A.
B.
C.
D.
31.  In a Windows 2000 network, it is imperative that you must be physically connected to the printer into which you wish to fire a printout. T/F?
A.
B.
32.  Metro is a small company that is using static IP addressing scheme in its network. After a merger with a larger company Cosmo, which uses dynamic IP addressing and DNS for name resolution, the servers of Metro were moved to the server farm of Cosmo and their addressing schemes and resolutions were changed accordingly. After this change in the network structure the servers that were moved to the server farm are no longer reachable. What should you do to correct the problem?
A.
B.
C.
D.
33.  On a bus segment, you have introduced a new workstation after which the entire segment collapses. What could be the possible cause/causes for the problem? Select 2
A.
B.
C.
D.
34.  Routing Information Protocol (RIP) by default has_____________ number of hops.
A.
B.
C.
D.
35.  Which of the following access security does Windows 2000 Server use on LANs?
A.
B.
C.
D.
36.  Which of the following protocols is supported by Windows 2000 Server for the purpose of dial-up? Choose two
A.
B.
C.
D.
37.  Which of the interfaces on the router would be used by the switch, if the switch needs to connect to the router?
A.
B.
C.
D.
38.  Which of the following are services of a proxy server? (Choose three.)
A.
B.
C.
D.
39.  Which of the following is the correct connection for cascading MAus?
A.
B.
C.
D.
40.  Kerberos is ideally meant for_____________.
A.
B.
C.
D.
41.  Which of the following devices is used to connect multiple computers on a network segment?
A.
B.
C.
D.
42.  Which of the following are some commonalities between Windows NT and Windows 2000?
A.
B.
C.
D.
43.  Which of the following functions is a firewall capable of? Choose two
A.
B.
C.
D.
44.  Which of the following media access scheme does the token ring network use?
A.
B.
C.
D.
45.  How many maximum subnet IDs are possible in this situation? Class C network 221.222.162.0 255.255.255.0, subnet by borrowing 5 bits,
A.
B.
C.
D.
46.  Plug and play technology allows you to add devices to the computer without having to turn it off. T/F?
A.
B.
47.  Which of the following permissions would be appropriate for Unix/Linux file system? (Choose three)
A.
B.
C.
D.
48.  You have just connected a brand new dial-up modem that does not require drivers. You have configured the modem and shared it for your Peer-to-Peer network as per the instructions in the manual. Your system just refuses to recognize this PCI modem. What must you do next? Select 2
A.
B.
C.
D.
49.  You wish to segregate your sales department logically in terms of the products that they deal with. There are 3 such groups. The data intended for Product 1 must not reach Product 2 and 3 and so on. Which of the following would be an ideal solution for this situation?
A.
B.
C.
D.
50.  Which of the following is true regarding this representation of IP address?204.202.10.32/29
A.
B.
C.
D.
51.  PPTP is a protocol that is ideally meant for _____.
A.
B.
C.
D.
52.  Which of the following is/are default Ethernet frame types for Netware versions above 3.12?
A.
B.
C.
D.
53.  Which IEEE standard describes the specifications for a ring topology?
A.
B.
C.
D.
E.
54.  Which of the following is the least fault tolerant of all networking topologies?
A.
B.
C.
D.
55.  Which of the following can be used to check for the transmission and reception ports on a NIC?
A.
B.
C.
D.
56.  Which of the following protocols does Network Attached Storage (NAS) use? (Choose two.)
A.
B.
C.
D.
57.  You are configuring a leased line for your network with the help of your service provider. You are now testing for the loop. The modem does not detect a dial tone but responds to the off-hook. What is a possible cause for this dial back-up failure?
A.
B.
C.
D.
58.  IPX routing is enabled by default in all Cisco routers. T/F?
A.
B.
59.  Linux is a __________ operating system.
A.
B.
C.
D.
60.  Which of the following file systems is used by UNIX?
A.
B.
C.
D.
61.  It is required that you block UDP ports on your firewall for security reasons. Which of the following services may be affected?
A.
B.
C.
D.
62.  You have been successfully connecting to the Internet through your network till you installed a firewall. Now although you are unable to connect to your usual website, you are able to ping them using IP address. What's wrong?
A.
B.
C.
D.
63.  You have interlinked two of your offices using a router. Though your network uses IP addresses, the users prefer using host names to numbers as it is easy to remember. You have to configure the network such that the users of either side can access resources on either side using the host names. Which of the following needs to be configured for this network? (Choose two.)
A.
B.
C.
D.
64.  Which of the following connector is used in a 10BASE2 Bus topology?
A.
B.
C.
D.
E.
65.  You are configuring a small home network. The main system has workgroup name 'elle' and the client has workgroup name 'ELLE' will the connection work?
A.
B.
C.
D.
66.  Exhibit Identify the command that yields the output displayed in the exhibit: 
A.
B.
C.
D.
67.  You have just performed a backup on one of the most critical servers on your network. This server is accessed most frequently and hosts maximum amount of network data. Which of the following must you do now?
A.
B.
C.
D.
68.  A Windows client in your Netware network had a faulty NIC which got replaced. The workstation no longer connects to the network, even though the configuration of the NIC is completed successfully. What could the problem be?
A.
B.
C.
D.
69.  Administrative authority is delegated to Administrators in Windows 2000 networks. T/F?
A.
B.
70.  Which of the following is used to map Network-layer protocol address to DLCIs?
A.
B.
C.
D.
71.  Which of the following statements about bridges is true?
A.
B.
C.
D.
72.  Which of the following file systems is supported by Windows 2000 & above OS only?
A.
B.
C.
D.
73.  Windows 2000 does not support plug and play devices and so every device will have to be manually configured. T/F?
A.
B.
74.  UNIX is an open source Operating System. T/F?
A.
B.
75.  You have just added a computer to you network. The new computer can connect to the server only if any one of the existing computers gets shutdown. What could the problem be?
A.
B.
C.
D.
76.  You have just created an internal network that has address 172.16.0.0/16. Which of the following will be the subnet mask you assign for this network?
A.
B.
C.
D.
E.
77.  Your routing network has been experiencing severe congestion lately. You suspect the oldest 2 routers to be causing the problem. How would you verify this?
A.
B.
C.
D.
78.  Which of the following is true regarding this representation of IP address?204.202.10.32/29
A.
B.
C.
D.
79.  You have heard that HTTPS is the most secure way to access a web server. You have decided to upgrade your web server's HTTP service to HTTPS. Although your intranet users are still able to access this web server, it is no longer accessible to the rest. You know it is the upgrade that caused this situation. But what of the following could be the specific cause?
A.
B.
C.
D.
80.  A backbone is a trunk cable that________________.
A.
B.
C.
D.
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