1696908
Pregunta 1
Pregunta
Which two statements are true of a laptop CPU when compared to a desktop CPU? (Choose two.)
Respuesta
-
The laptops consume more power.
-
The laptop CPUs are interchangeable with desktop CPUs.
-
The laptops are designed to produce less heat.
-
The laptops operate at higher clock speeds.
-
The laptops use smaller cooling devices.
Pregunta 2
Pregunta
In the power management settings, which two devices can be set to turn off to conserve battery power? (Choose two.)
Respuesta
-
cooling fans
-
memory
-
hard disk drive
-
display
-
CPU
Pregunta 3
Pregunta
What is the first step in the process of troubleshooting a laptop?
Respuesta
-
Verify full functionality.
-
Determine the exact cause.
-
Establish probable causes.
-
Identify the problem.
Pregunta 4
Pregunta
What is the final task for a technician after troubleshooting a laptop?
Respuesta
-
Verify full functionality.
-
Correct the problem.
-
Document the problem and the solution.
-
Implement preventive measures.
Pregunta 5
Pregunta
What 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?
Respuesta
-
Reboot the operating system.
-
Plug in the power cord to the wall outlet.
-
Recharge the battery.
-
Change the orientation of the laptop.
Pregunta 6
Pregunta
Why are SODIMMs well suited for laptops?
Respuesta
-
They do not produce heat.
-
They have a small form factor.
-
They are interchangeable with desktops.
-
They connect to external ports.
Pregunta 7
Pregunta
An administrator tries to configure Power Options within Windows, but is unable to do so. What is the possible cause?
Respuesta
-
Thermal management has been enabled.
-
ACPI has not been enabled in the BIOS.
-
The administrator does not have user privileges to change the settings.
-
Wake-On-LAN has been enabled.
Pregunta 8
Pregunta
A technician is trying to remove a SODIMM module from a laptop. What is the correct way to do this?
Respuesta
-
Pull outward by holding the center of the SODIMM module.
-
Apply downward force on the SODIMM module.
-
Press outward on the clips that hold the sides of the SODIMM.
-
Desolder the SODIMM module.
Pregunta 9
Pregunta
What should a technician do prior to replacing a keyboard on a laptop?
Respuesta
-
Remove all sources of power from the laptop.
-
Remove the LCD screen.
-
Remove the outer casing of the laptop.
-
Remove the power inverter.
Pregunta 10
Pregunta
Which two internal expansion slots in laptops are commonly used to install wireless adapter cards? (Choose two.)
Respuesta
-
ISA
-
PCIe
-
Mini-PCIe
-
PCI
-
PCI Express Micro
Pregunta 11
Pregunta
What is the next step in the troubleshooting process after a solution has been implemented on a laptop?
Respuesta
-
Return the device to the customer.
-
Verify the solution.
-
Document the solution.
-
Ask the customer to explain the problem.
Pregunta 12
Pregunta
A technician notices that a laptop display appears stretched and pixelated. What is a probable cause of this?
Respuesta
-
The power inverter is failing.
-
The display properties are incorrectly set.
-
The screen has been burned in.
-
The power management features are incorrectly set.
-
One of the RAM modules is failing.
Pregunta 13
Pregunta
Which statement is true about laptops?
Respuesta
-
Most of the internal components that are designed for laptops cannot be used for desktops.
-
Laptop CPUs do not use cooling devices.
-
Laptops use fewer components than desktops use.
-
Laptop motherboards have standard form factors.
Pregunta 14
Pregunta
What is a definition for CPU throttling?
Respuesta
-
overclocking
-
upgrading the CPU without changing the motherboard
-
the sharing of processing between two or more cores
-
the ability to modify CPU clock speed as needed
Pregunta 15
Pregunta
What is the purpose of the eject button on a laptop docking station?
Respuesta
-
to open the CD/DVD tray
-
to detach the laptop from the docking station
-
to disconnect a USB device
-
to remove the laptop battery
Pregunta 16
Pregunta
Which 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?
Respuesta
-
Fn +
-
Shift +
-
Ctrl +
-
Alt +
Pregunta 17
Pregunta
What would be the most effective preventive maintenance routine for company laptops that are subject to high use?
Respuesta
-
a reactive routine that is performed monthly
-
a proactive routine that is performed monthly and as needed
-
a proactive routine that is performed every six months
-
a reactive routine that is performed only as needed
Pregunta 18
Pregunta
To clean laptops, which two products are recommended? (Choose two.)
Respuesta
-
car wax
-
rubbing alcohol
-
cotton swabs
-
ammonia
-
mild cleaning solution
Pregunta 19
Pregunta
A 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.)
Respuesta
-
CPU
-
hard disk platters and heads
-
exterior case
-
keyboard
-
RAM
Pregunta 20
Pregunta
A technician has installed a wireless Ethernet card in a Windows 7 laptop. Where would the technician configure a new wireless connection?
Respuesta
-
Control Panel > Networking and Sharing Center > Set up a new connection or network
-
Control Panel > System > Device Manager
-
Control Panel > Administrative Tools > Services
-
Control Panel > Internet Options
Pregunta 21
Pregunta
Which component or components would be interchangeable between a laptop and and a desktop PC?
Respuesta
-
CPU
-
peripheral devices
-
motherboard
-
power supply
Pregunta 22
Pregunta
A user needs to connect a Bluetooth device to a laptop. Which type of cable is needed to accomplish this?
Respuesta
-
USB cable
-
EIA/TIA 232 cable
-
None. Bluetooth connections are wireless.
-
parallel cable
-
VGA cable
¿Quieres crear tus propios Tests gratis con GoConqr? Más información.