Quiz
Hardware Support Exam CH 16, 17, 18
Perguntas do quiz (67)
1A WLAN covers a large geographical area and is made up of many smaller networks.
- AVerdadeiro
- BFalso
2
A half duplex connection allows a device to send and receive, but not at the same time.- AVerdadeiro
- BFalso
3Phone cords are a type of twisted-pair cable and use an RJ-45 connector.
- AVerdadeiro
- BFalso
410Base5 cabling runs at speeds up to 1 Gbps and distances to 500 meters.
- AVerdadeiro
- BFalso
5A punchdown tool is used to wire twisted-pair cabling to a keystone jack.
- AVerdadeiro
- BFalso
6Which of the following network types covers a large campus or city?
- APAN
- BWLAN
- CMAN
- DWAN
7Which physical topology uses a centralized device to manage traffic on the network?
- Amesh
- Bring
- Cbus
- Dstar
8What type of network can you set up to share files if you have two laptops with wireless NICs but there is no Wi-Fi hotspot available?
- Aring network
- Binfrastructure network
- Cad hoc network
- Dhybrid network
9Which network technology that is used to connect to the Internet has a maximum speed of 44 Mbps, uses dedicated lines, and is used by large companies?
- ASDSL
- BT3
- CFast Ethernet
- DOC-3
10Which of the following is true about cable Internet?
- Ayou share the cable infrastructure with your neighbors
- Byou need filters on every phone jack
- Cfiber optic cabling is required
- Dprovides up to 2.3 Mbps of bandwidth
11What does a NIC use to connect to wired network media?
- AHDMI port
- BRJ-45 port
- C10BaseT port
- DHalf duplex port
12What should you choose in the properties of a network connection so that Windows will use the best possible speed and duplex mode?
- AOptimal Configuration
- BAutomatic Configuration
- CAuto Negotiation
- DDefault Settings
13Which feature should you configure on a network adapter to control which applications have priority on the network?
- APoE
- BWoL
- CQoS
- DPoTS
14What is the unit of information called when a network adapter adds the source and destination MAC address to the segment of data before it is transmitted on the network?
- Aframe
- Bpacket
- Cbit
- Dsegment
15Which type of network device keeps a table of the MAC addresses of the devices connected to it?
- Ahub
- Brouter
- CNIC
- Dswitch
16What type of device do you need if you want to connect two network segments together such as a wireless network and a wired network?
- Ahub
- BNAS
- Crepeater
- Dbridge
17What device should you consider if you want to have access to hard drives via an Ethernet connection?
- ANAS
- BVoIP
- CAP
- DRAID
18Which of the following cabling systems uses fiber-optic cable?
- A10GBaseT
- B1000BaseFX
- C10Base2
- D10Base5
19Which type of cabling should you use for Gigabit Ethernet?
- Acoaxial
- Bthinnet
- CCat-6
- DRG-59
20Which of the following is true about 10-Gigabit Ethernet?
- Ayou can use Cat-5e or Cat-6 cabling
- Bit is a good choice for backbone networks
- Cit is sometimes called Fast Ethernet
- Dcoaxial is a good choice for cabling
21Under what circumstance might you use a loopback plug?
- Ato test a USB port
- Bto capture network packets
- Cto test a network cable
- Dto find the max speed of a connection
22Which of the following provides multiple network ports for cables that converge in an electrical closet?
- Apatch panel
- BRJ-45 jack
- Cterminal adapter
- Dloopback port
23Which of the following is true about a crossover cable?
- Ait’s normally used to connect a computer to a hub or switch
- Byou use the T568B wiring standard on both ends
- Cit is required to connect two Gigabit Ethernet switches together
- Dit can be used to connect two PCs together
24Which of the following is a reason that there are twists in the wires used for network cabling?
- Athe twists increase the cable strength
- Bthe twists reduce crosstalk
- Cthe twists make it easier to punchdown the cable
- Dthe twists reduce the amount of copper needed
25What’s the first thing you should do to troubleshoot a network problem related to hardware?
- Atest with a network cable
- Buse a different cable
- Cuse a loopback plug
- Dcheck the indicator lights
26On the IE General tab you can block cookies.
- AVerdadeiro
- BFalso
27The default value of the security level in IE is Medium-high.
- AVerdadeiro
- BFalso
28To use Remote Desktop, the computer you access remotely can be running Windows 7 Home Premium or Windows 7 Professional.
- AVerdadeiro
- BFalso
29When a user logs on to a Windows 7 computer using Remote Desktop, users that are logged on locally are unaffected.
- AVerdadeiro
- BFalso
30If a Windows computer belongs to a domain, all security is managed by the network administrator for the entire network.
- AVerdadeiro
- BFalso
31Which of the following is a task you CAN’T do from the IE General tab?
- Achange the home page
- Bdisable file downloads
- Cdelete browsing history
- Dmanage the IE cache
32Which of the following is described as a computer that intercepts requests that a browser makes of a server and can cache received content.
- ADNS server
- BVPN server
- Cproxy server
- DWeb server
33Which of the following is NOT true about Remote Desktop?
- Athe client can be running any version of Windows 7
- Bby default all users can access Remote Desktop
- CWindows firewall can block Remote Desktop connections
- Dyou can start the remote desktop client using the mstsc command
34If you want to be able to power up a computer remotely, what feature should you use?
- AQoS
- BRDP
- CRemoteApp
- DWoL
35Which of the following is NOT true about Group Policy?
- Apolicies can be applied to a computer
- Ball policies are applied before the logon screen appears
- CGroup Policy is available in Windows Professional edition
- Dyou can set the QoS level for an application using Group Policy
36Which statements is true about controlling access to folders and files?
- Apermissions refer to the tasks an account is allowed to do in the system
- Baccount configuration should keep in mind the principle of highest privilege
- Crights are assigned to accounts
- Din Windows, accounts have no rights assignments until you configure them
37Which of the following is NOT true about user accounts and groups?
- Aa user account can belong to only one group at a time
- Bby default, standard users accounts belong to the Users group
- CGuest group has limited rights on the system
- DBackup Operators group can restore any files regardless of the group’s permissions to those files
38Which built-in group might Windows automatically assign a user account to when determining its permissions?
- AAdministrators
- BGuests
- CBackup Operators
- DAnonymous users
39To which group does Windows give access to folders that you create which are not part of your user profile?
- APower Users
- BGuests
- CAuthenticated Users
- DAnonymous Users
40When all users on a network require the same access to all resources, what type of network model should you use?
- ADomain
- BHomegroup
- CWorkgroup
- DGuestgroup
41Which of the following is true about which folders to use to hold shared data when working with a workgroup?
- Aprivate data for each user should be kept in their C:\Users folder
- Ball users have access to the folders in the C:\Users folder
- CC:\Users\Public should only be used by the Guest account
- DOnly Administrators and Guest have access to C:\Users\Public
42Which type of permission should you set to control access to files and folders by local and network users?
- ASharing on FAT32 volumes only
- BNTFS on NTFS volumes only
- CNTFS on exFAT or NTFS volumes
- DSharing on NTFS or exFAT volumes
43Which is NOT true about using share and NTFS permissions?
- Aif both permissions are used, the least restrictive permission between the two applies
- Bif NTFS permissions conflict between a user and group the least restrictive permission applies
- Cwhen you copy a file, the file takes on the permissions of the destination folder
- Dinherited permissions pass from parent folder to child file or folder
44Which NTFS permission(s) should you assign if the user should be able to create folders and files and open files to read data, but not delete files.
- AFull control
- BRead & execute
- CFull control, Modify
- DWrite, Read
45When mapping a drive, you can type in the path to the shared folder on the host computer. What is the syntax for the path?
- A\\sharedfolder\server
- B\server\sharedfolder
- C\\server\sharedfolder
- D/sharedfolder/server
46When troubleshooting a live network cable, what should you use
- Aa cable tester
- Ba DVM
- Ca loopback plug
- Dan LED indicator
47On a peer-to-peer network, authentication is the responsibility of the domain.
- AVerdadeiro
- BFalso
48Requiring users to press Ctrl+Alt+Delete to get a logon window is more secure than the welcome screen.
- AVerdadeiro
- BFalso
49After initially installing Windows 7, you need to disable the Guest account so nobody can use it.
- AVerdadeiro
- BFalso
50Using Group Policy, you can set security policies to help secure a workstation.
- AVerdadeiro
- BFalso
51It’s usually a good idea to run several anti-malware programs at the same time on your computer.
- AVerdadeiro
- BFalso
52What keystroke should you press to get a logon window if you don’t use the welcome screen?
- AAlt+F1
- BCtrl+Ins+Home
- CAlt+F5+End
- DCtrl+Alt+Delete
53Which of the following is true about the Guest account in Windows 7?
- Ait is disabled by default
- Bit automatically has a complex password
- Cyou cannot rename it
- Dit has administrative access
54Which of the following is true about passwords.
- Ait’s best to write your password down so you don’t get locked out of your computer
- Bpasswords cannot be longer than 14 characters
- Cby default, accounts with a blank password cannot logon remotely
- Dletters and numbers are allowed, but no symbols such as ‘@’ or ‘!’
55Which of the following is true about the Windows Encrypted File System?
- Afiles can be marked for encryption, but not folders
- Ban encrypted file moved to an unencrypted folder remains encrypted
- CEFS only works on NTFS and FAT32
- Dyou need to download special software to use EFS
56Which of the following is NOT true about using Group Policy on business and professional editions of Windows?
- Ayou can rename default user accounts
- Byou can require user accounts to have non-blank passwords
- Cyou can use gpedit.msc to see if any policies conflict
- Dyou can disable logon scripts
57If you want your computer to be protected by BitLocker Encryption using computer authentication, what feature must your computer have?
- Aa USB port
- Ban authentication key on the hard drive
- Ca TPM chip on the motherboard
- Da PIN on the BIOS
58If you don’t want to use BitLocker to protect your computer, you can still configure a power-on password using which of the following?
- AWindows POP technology
- Bthe BIOS
- Ca feature available on some DVD drives
- Dyour USB keyboard
59One way to authenticate users on a computer is to use a small device that contains authentication information. What is this device called?
- Aretinal scanner
- BLoJack token
- Csmart card
- DTPM
60An RFID badge is related to which type of authentication method?
- Asmart card
- Bbiometric scanner
- Cdigital certificate
- Dprivacy filter
61A privacy filter is used for what aspect of security?
- Atheft of a laptop
- Bcomputer authentication
- Cdata encryption
- Dscreen viewing
62Which of the following provides a strong magnetic field used to completely erase data on a hard drive or tape drive?
- AATA Secure Erase
- Blow-level format
- Cdegausser
- Dmagnetic data filter
63You should beware of a person attempting to use your computer after you step away from it, a term referred to as which of the following?
- Ashoulder surfing
- Btailgating
- Csocial engineering
- Dsession hijacking
64Which type of malware hides in the MBR program of a hard drive?
- Aboot sector virus
- BTrojan horse
- Ckeylogger
- Dspyware
65Which type of malware can hijack internal Windows components and often goes undetected because it is already loaded when the antivirus software loads?
- ATrojan horse
- Brootkit
- Cadware
- Dworm
66Which command can you perform at the Windows RE command prompt to repair the OS boot record on Windows 7?
- Afixmbr
- Bbootrec /fixmbr
- Cfixboot
- Dbootrec /fixboot
67If you need to understand the parent-child relationships between running processes and view parent processes as they call other processes, what tool should you use?
- ATask Manager
- BSearchIndexer
- CProcess Explorer
- DWindows Defender
Informações
- Descrição
- Michael Haines' Hardware Support Exam CH 16, 17, 18
- Autor
- Anthony Schulmeister
- Idioma
- English
- Visualizações
- 152
- Etiquetas
- Avaliação
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