it essentials version 4-0-10 16 practice

8/14/2019 IT Essentials Version 4-0-10 16 Practice

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Take Assessment - Practice Final Exam for ch 11-16 - IT Essentials (Version 4.0)

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6After the administrator manually configures the correct SSID on a new laptop, the computer is still unable

to connect to the wireless LAN. Which additional action should the administrator take to resolve thisproblem?Modify the group account of the user to include all file permissions.

Reboot the wireless access point.Rename the laptop and reset the user password on the network.Verify that the MAC address for the laptop is in the MAC address filter table.

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Refer to the exhibit. Which utility has the IT department started on each computer?ChkdskComputer ManagementDefragmentScandisk

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Refer to the exhibit. What type of partition arrangement does this Windows XP computer have on its hard

drive?1 primary, 3 extended, 1 logical, 1 free space

1 logical, 3 primary, 1 free space, 1 extended3 logical, 1 extended, 1 free space, 1 primary3 free space, 1 logical, 1 primary, 1 extended

9An organization has two buildings, each with a separate network that uses a different IP addressingscheme. Which device can be used to enable the flow of data between the two networks?bridge

hubrouterswitch

10Which recommendation should be observed when replacing existing memory?

The new memory should operate at the same speed as the hard drive.The new memory should exceed the capacity of the hard drive.The new memory should be as fast or faster as the cache found in the processor.

The new memory should be as fast or faster than existing memory.

11Which scanner process uses an IT8 target to complete its function?calibrationdriver testfirmware upgrade

quality test


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Manufacturers often offer devices in two versions, one with all the necessary manuals and drivers andone without. Which two names are given to these versions? (Choose two.)

OEMpremiumprime

retailvaluewholesale

13For a default installation of Windows XP Professional, which two settings are customizable? (Choose two.)regional settingsshared folders and mapped drivesdisplay settingsnetwork settingsdisk management

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A call center technician receives a call from a customer who wishes to add more memory to a laptop toincrease graphics performance. Which type of memory should be installed?cache

CMOSNVRAMRAM

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A network technician has been asked to determine the best Internet connection for a branch officelocated in a new metropolitan office building. Which connection would provide the highest bandwidth andreliability at the lowest cost?

DSLISDNsatellitewireless

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network topology to be used

amount of free hard drive space

18A technician has installed the driver for a scanner, attached the scanner to the computer, and performedan initial test scan. What should the technician do next to complete the testing phase of the scanner

installation?'Scan the same image again and compare both scanned images to detect scanning deficiencies.Calibrate the scanner based on the image that has been scanned.Print the scanned image and contrast it with the scanned image.Visually compare the original image against the image on the screen.

19When upgrading a CPU what must be applied between the new CPU and the heat sink/fan?lubricating greasethermal compoundadhesive gelpenetrating oil

20A computer has been relocated and all the cables reconnected. When the computer is powered on, thecorrect POST audio signals are heard and the hard drive LED shows disk activity. However, the monitor

fails to display anything. What are two possible causes of this problem? (Choose two.)The monitor Power Scheme settings are incorrect.Relocation requires that the monitor resolution be re-adjusted.

The monitor cable connector is loose or disconnected because the retaining screws are missing.The monitor is too far from the computer and the stretched monitor cable has unseated the serial

interface card.The monitor is connected to the integrated video adapter on the motherboard instead of the expansionslot adapter.

21Which three components are found in laser printer maintenance kits? (Choose three.)fuser assemblyprimary corona

pickup rollerstransfer rollerssecondary coronapaper trays

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Refer to the exhibit. A customer purchased a computer three years ago and needs to add a second harddrive. The computer has the internal and external ports listed in the exhibit. Which solution would be thebest if optimal performance is the deciding factor?Attach a hard drive to the external serial port.Attach a hard drive to an internal SATA port.Attach a hard drive to the external parallel port.Attach a hard drive to any of the external USB ports or the USB hub.

Attach a hard drive to the second PATA connector that attaches to the PATA port.


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Which type of printer configuration method overrides any other type of configuration?default

globalpredefinedper-document

24Which two hazards are related to fiber optic installations? (Choose two.)light that can burn the eyesdanger of electrocution if improperly installedglass splinters that can penetrate the skinrisk of explosion when installed close to combustible substanceselectromagnetic interference when installed close to electric cable runs

25Which would be a reason to update the BIOS of a computer?The computer unexpectedly boots into Safe Mode.The ROM chip is no longer able to store the BIOS instructions.

When it starts, the operating system no longer recognizes the existing installed devices.A computer being prepared for an upgrade is found to lack support for newer hardware devices.

26Which Startup type must be selected for a service that should run each time the computer is booted?automatic

bootmanual

startstartup

27A technician has installed a third party utility that is used to manage a Windows XP computer. However,the utility is unable to startup automatically whenever the computer is started. What can the techniciando to resolve this problem?Uninstall the program and then use Add New Programs in the Add or Remove Programs utility to install

the application.Use the Add or Remove Programs utility to set program access and defaults.Change the startup type for the utility to Automatic in Services.Set the application registry key value to one.

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The corporate security policy states that all remote connections use only secure tunnels for transport ofdata. Which encryption technique secures data traveling across the public Internet as if it were travelingacross the corporate LAN?

MD5VPNWEPWPA

29Which safety precaution should an installer take when installing cable in the ceiling of a building?

Wear thick gloves to minimize damage to the cable.Wear a shirt with short sleeves to avoid getting stuck in the cable supports when installing.


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Wear lightweight shoes when installing cable runs inside the ceiling.

Wear safety glasses in case of encountering toxic materials during the installation.

30Which action should be taken first if a card key is lost or stolen?Disable the card key system until the key can be recovered.

Disable all card keys. Issue new card keys to employees who show picture identification.Issue the owner a new card key after a picture identification is shown.Disable the lost card key.

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it essentials version 4-0-10 16 practice

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