Quiz
Chapter 7 Test
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Fragen in diesem Quiz (22)
1Which two statements are true of a laptop CPU when compared to a desktop CPU? (Choose two.)
- AThe laptops consume more power.
- BThe laptop CPUs are interchangeable with desktop CPUs.
- CThe laptops are designed to produce less heat.
- DThe laptops operate at higher clock speeds.
- EThe laptops use smaller cooling devices.
2In the power management settings, which two devices can be set to turn off to conserve battery power? (Choose two.)
- Acooling fans
- Bmemory
- Chard disk drive
- Ddisplay
- ECPU
3What is the first step in the process of troubleshooting a laptop?
- AVerify full functionality.
- BDetermine the exact cause.
- CEstablish probable causes.
- DIdentify the problem.
4What is the final task for a technician after troubleshooting a laptop?
- AVerify full functionality.
- BCorrect the problem.
- CDocument the problem and the solution.
- DImplement preventive measures.
5What can a user do to reconnect a laptop to a functioning wireless network after a laptop has been moved and the connection has been lost?
- AReboot the operating system.
- BPlug in the power cord to the wall outlet.
- CRecharge the battery.
- DChange the orientation of the laptop.
6Why are SODIMMs well suited for laptops?
- AThey do not produce heat.
- BThey have a small form factor.
- CThey are interchangeable with desktops.
- DThey connect to external ports.
7An administrator tries to configure Power Options within Windows, but is unable to do so. What is the possible cause?
- AThermal management has been enabled.
- BACPI has not been enabled in the BIOS.
- CThe administrator does not have user privileges to change the settings.
- DWake-On-LAN has been enabled.
8A technician is trying to remove a SODIMM module from a laptop. What is the correct way to do this?
- APull outward by holding the center of the SODIMM module.
- BApply downward force on the SODIMM module.
- CPress outward on the clips that hold the sides of the SODIMM.
- DDesolder the SODIMM module.
9What should a technician do prior to replacing a keyboard on a laptop?
- ARemove all sources of power from the laptop.
- BRemove the LCD screen.
- CRemove the outer casing of the laptop.
- DRemove the power inverter.
10Which two internal expansion slots in laptops are commonly used to install wireless adapter cards? (Choose two.)
- AISA
- BPCIe
- CMini-PCIe
- DPCI
- EPCI Express Micro
11What is the next step in the troubleshooting process after a solution has been implemented on a laptop?
- AReturn the device to the customer.
- BVerify the solution.
- CDocument the solution.
- DAsk the customer to explain the problem.
12A technician notices that a laptop display appears stretched and pixelated. What is a probable cause of this?
- AThe power inverter is failing.
- BThe display properties are incorrectly set.
- CThe screen has been burned in.
- DThe power management features are incorrectly set.
- EOne of the RAM modules is failing.
13Which statement is true about laptops?
- AMost of the internal components that are designed for laptops cannot be used for desktops.
- BLaptop CPUs do not use cooling devices.
- CLaptops use fewer components than desktops use.
- DLaptop motherboards have standard form factors.
14What is a definition for CPU throttling?
- Aoverclocking
- Bupgrading the CPU without changing the motherboard
- Cthe sharing of processing between two or more cores
- Dthe ability to modify CPU clock speed as needed
15What is the purpose of the eject button on a laptop docking station?
- Ato open the CD/DVD tray
- Bto detach the laptop from the docking station
- Cto disconnect a USB device
- Dto remove the laptop battery
16Which key sequence may be used to control whether the content of the screen will be presented on a built-in display or on an external display?
- AFn +
- BShift +
- CCtrl +
- DAlt +
17What would be the most effective preventive maintenance routine for company laptops that are subject to high use?
- Aa reactive routine that is performed monthly
- Ba proactive routine that is performed monthly and as needed
- Ca proactive routine that is performed every six months
- Da reactive routine that is performed only as needed
18To clean laptops, which two products are recommended? (Choose two.)
- Acar wax
- Brubbing alcohol
- Ccotton swabs
- Dammonia
- Emild cleaning solution
19A technician has been asked to decide which laptop components should be cleaned on a monthly basis as part of a maintenance routine. What are two examples of components that should be included? (Choose two.)
- ACPU
- Bhard disk platters and heads
- Cexterior case
- Dkeyboard
- ERAM
20A technician has installed a wireless Ethernet card in a Windows 7 laptop. Where would the technician configure a new wireless connection?
- AControl Panel > Networking and Sharing Center > Set up a new connection or network
- BControl Panel > System > Device Manager
- CControl Panel > Administrative Tools > Services
- DControl Panel > Internet Options
21Which component or components would be interchangeable between a laptop and and a desktop PC?
- ACPU
- Bperipheral devices
- Cmotherboard
- Dpower supply
22A user needs to connect a Bluetooth device to a laptop. Which type of cable is needed to accomplish this?
- AUSB cable
- BEIA/TIA 232 cable
- CNone. Bluetooth connections are wireless.
- Dparallel cable
- EVGA cable
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- chapter 7 review
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- CoolUsername7
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