Which of the following disperses heat but requires no moving parts?

Why should VoIP not be used with satellite internet?

A customer wants to control several computers with a single set of input devices. What solution should you provide for them?

Which of the following would best be used for high-end graphics cards?

Which of the following materials should a computer NEVER be placed on?

Of the following default ports, which one is used by the TELNET protocol?

Which of the following is the latest type of memory for a computer?

Which wireless standard has the shortest indoor range?

Which of the following types of storage media can hold the most data?

Which type of Internet connection provides typical downstream networking speeds of 5 to 12 Mbps utilizing phone lines?

Which of the following is a common power rating for a desktop PC that runs office applications?

You have a PCIe card that you need to install. The card's documentation says that it requires a x4 slot. The computer you are installing to has only x1 and x16 slots. What should you do?

Your boss asks you to replace his laptop's 500 GB hard drive with a new 640 GB hard drive. What interface would you most likely use?

Which type of printer requires special paper to operate?

What is the recommend maximum cable length for USB 2.0?

What should be used when installing or upgrading a CPU to ensure that heat will be dissipated efficiently through the heat sink?

What type of card would you use to record off-air television programs?

What is the maximum data transfer rate of 1EEE 1394a?

Which of the following IP addresses is private?

Which type of memory module has 240 pins?

Which type of RAID stripes across three or more disks along with parity?

What is the greatest number primary partitions on a single physical hard drive?

Which of the following types of PCs would need a powerful CPU, high-end video card, and as much RAM as possible?

You are tasked with upgrading the RAM in a customer's laptop. What type of memory should you select?

Which of the following is the correct data connector for an internal SATA hard drive?

A frustrated customer calls you about a PC that is not functioning properly. What should you ask the user?

What type of RAM is used to solve memory errors?

What does Hyper Threading do?

Which printing technology uses multilayer carbonless copy paper?

Which of the following DDR modules is a DDR3 Module?

In the eleoctrophotographic printing process, which one of the following printers uses a charged corona wire?

What is the most secure type of wireless communication?

Which networking technology has the highest potential throughput?

Which of the following CPU types is manufactured by AMD?

You are attempting to set up a laptop that will display through a projector. Nothing is appearing on the projector screen. What should you press to enable viewing on the projector screen?

Which of the following types of RAM can transfer 12,800 MB/s?

What command would you use to verify the IP address of a gateway on a local computer?

What chip is responsible for maintaining the data flow between a SATA hard drive and the processor?

Which video resolution type should you use to attain a resolution of 1600 x 1050?

Which one of the following types of printers allows for the lowest cost per page?

What is an example of EMI?

You need to retrieve an email on a laptop using Microsoft Outlook. Which protocol should you use to retrieve the email?

You are required by a customer to configure energy saving measures on a laptop for when it switches to batter power. What utility should you configure?

You need to test a newly installed printer from Windows. Where is the location of the Print Test button?

What is the purpose of a power inverter?

Which of the following is affected the least by EMI?

What is the most common form factor used by HTPCs?

Which is the following does NOT have to do with virtualization?

One of the computers in your warehouse often requires the replacement of power supplies, CPUs, and optical drives. What tool can help to prevent these types of hardware faults?

Which solution would provide the best cooling to the CPU?

Which of the following best describes a quad-core processor?

A customer has asked you to set up a network printer that will be connected to a print server. The customer would like default configuration set to duplex printing for all users. Which of the following will allow you to configure this?

You are required to install an operating system to a remote PC without the use of any physical media such as CD-ROMs. What should you use to complete the task?

Which of these is a feature of a docking station?

What tope of adapter card is used to connect external hard disk drives?

Which of the following is a valid IPv6 address?

Which of the following optical media has the largest storage space?

Which one of the following is a valid APIPA address?

You have just set up 10 computers in a small LAN. They're all the same make and model tha tyou will remotely turn on using Wake-on-Lan (WOL). Eight computers wake up as they are supposed to, but two systems do not wake correctly. What is the most likelyp problem with the two systems?

One of your customers tells you of some trouble accessing the company wireless network with laptop. The person could access the network yeseterday before they went on the road for a laptop. Which is most likely cause of the problem?

Why do CRT monitors have a degauss feature?

What is the data transfer rate of USB 3.0?

Based on the following information, which address is most likely the DNS?

Which of the following ports is commonly use for RS-232 connection?

What is the best way for a technician to prevent ESD when installing RAM?

One of the users in your organization complains that their fingers are sticky, green, and a bit irritated after using a mouse. You find out that the mouse was cleaned out but with unknown solution. Where can you find out information about solution was used on the mouse?

Which of the following protocols does not depend on a acknowledgement of receipt from the sender?

Which of the following ports is used by default by used by default by RDP?

Which of the following is the fastest cache in a computer?

You just arrived at a user's desk and are about to start troubleshooting a problem. The user's desk is covered with papers, and you can see that some of these papers are probably confidential in nature. What should you do first?

What type of printer uses a fuser to print documents?

Of the following, which is a limitation of terrestrial microwave broadband connections?

Which one fo the following commands can obtain an IP address from a DCHP?

Which of the following is the fastest expansion bus on a laptop?

You need to transfer data from laptop's older IDE drive to a new SATA drive. What pin configurations would you need on the adapter that will connect between both drives?

Which of the following can increase the efficiency in which programs execute?

What is the recommended method to clean a laptop's screen?

One of your technicians is on a service call and is dealing with a furious customer who has been shouting loudly. The technician tries but cannot calm the customer down. What should the technician do next?

You have3 been tasked with running a network extension to the warehouse that is 50 meters (164 feet) away. The proposed path will take the network extension near several fluorescent light fixtures and a large electric motor What type of cable would be best for this environment?

What protocol uses port 443?

What happens in the writing stage of the laser printer process?

You are working on server that has several hard drives connected to a SCSI card. The card does not appear to be functioning at top efficiency. You determine that the card requires an update to its embedded code. What is the referred as to as? (Select the BEST the answer)

Which of the following memory types can fit a 168-pin DIMM slot?

In which of the following is a CR 2032 CMOS battery usually found?

What kind of adapter card can use a RJ45 connector?

What should you not plug a laser printer into?