A technician wants to prevent employees from installing software on company computers. In which of the following groups should the employee accounts be placed?（）rsA、Power UsersB、UsersC、GuestsD、Administrato

第1题：

第2题：

A technician does not have power to a PC. Which of the following tools should the technician use to check for electricity?（）

• A、Cable tester
• B、Power supply tester
• C、Tone generator
• D、Multimeter

第3题：

A network technician is concerned about the environmental effects of power consumption and heat from network resources Limited space is also a concern. Which of the following technologies should be implemented?（）

• A、Circuit switching
• B、Network address translation
• C、Power over Ethernet
• D、Virtual servers

第4题：

Which of the following groups is BEST to assign to a home user to prevent software installation?（）

• A、Users
• B、Administrators
• C、Power Users
• D、Remote Desktop Users

第5题：

A technician finished installing antivirus software. Which of the following should the technician perform NEXT?（）

• A、Run a full scan on the local disk.
• B、Remove infected files.
• C、Update antivirus signatures.
• D、Quarantine infected files

第6题：

The technician has replaced a power supply with an identical power supply, and now the high end graphics card is not working. Which of the following should the technician check?（）

• A、The memory
• B、The CMOS battery
• C、The PCIe power jack
• D、The processor for chip creep

第7题：

A technician is installing a new power supply into a computer. One of the power supply connectors that the technician needs to connect to the motherboard is square and contains 4-pins. This connector is known as which of the following?（）

• A、SATA
• B、FDD
• C、IDE
• D、ATX

第8题：

A company wants all IM chat via the internet to stop. A technician blocks IRC traffic with a traffic shaping device， yet IM chat remains useable. Which of the following should a technician do next？（）

• A、Block both IRC and ICMP
• B、Utilize SNMP to identify IM users
• C、Contact the IM carrier to request the IM account be disabled
• D、Change the shaping setting to allow minimal traffic to reduce port hopping

第9题：

Which of the following groups should a user be added to for the ability to restore files, withoutgranting any ownership privileges?（）

• A、Remote Desktop Users
• B、Power Users
• C、Administrators
• D、Backup Operators

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第14题：

A client needs to be able to install a new local printer, but does not currently have permission to do so. Which of the following is the BEST user group to put the client in, to allow the printer to be installed?（）

• A、Power Users
• B、Users
• C、Backup Users
• D、Guest

第15题：

A company plans to implement a wired network between several computers. The company wants this network to be able to have a transmission rate of 1Gbps. Which of the following cable types should be purchased?（）

• A、Coaxial
• B、CAT3
• C、CAT5
• D、CAT5e

第16题：

An administrator is setting up a network and would like to prevent users from having the ability to plug their PC into the network to receive an IP address. Which of the following addressing schemes should the technician use?（）

• A、NAT
• B、Dynamic
• C、Subnetting
• D、Static

第17题：

Which of the following groups should staff accounts be placed in, if the staff is required to perform most but not all maintenance tasks on a Windows PC?（）

• A、Power Users
• B、User
• C、Administrator
• D、Guest

第18题：

A user states that the wireless router keeps rebooting while the power to the other equipment stays on. Which of the following should the technician perform to prevent users from rebooting the router?（）

• A、Change the default administrator password
• B、Change the IP range of the wireless network
• C、Hide the SSID
• D、Disable WEP

第19题：

A technician is dispatched to install additional RAM in a computer. The technician unplugs thesystem from the power source, and removes the cover of the PC. Which of the following shouldthe technician do NEXT?（）

• A、Update the BIOS for compatibility.
• B、Put on an ESD strap.
• C、Use an anti-static bag to hold the RAM while installing.
• D、Clean out the PC with compressed air.

第20题：

A technician wants to increase the reliability of a DHCP server. Which of the following components should be installed to increase the server’s uptime on the network？（）

• A、 Increase the amount of RAM
• B、 Use a lower voltage power supply
• C、 Add a hardware firewall
• D、 Install redundant NICs

第21题：

A technician deploys a computer in a public library and wants to give the ability for a user without an account to use the computer with limited permission. Which of the following accounts would the technician setup？（）

• A、 Guest user account
• B、 Limited user account
• C、 Power user account
• D、 Administrator user account

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