Which Adapter Card In A Pc Would Provide Data Fault Tolerance
It Essentials (Version 7.00) – It Essentials seven.0 Affiliate three test Answers
IT Essentials v7.0:
It Essentials (Version 7.00) – IT Essentials 7.0 Affiliate 3 test
i. Match the RAID technology terms to the clarification. (Non all options are used.)
two. Which two considerations would be of the greatest importance when edifice a workstation that will run multiple virtual machines? (Choose two.)
- amount of RAM
- number of CPU cores
- water cooling
- powerful video bill of fare
- high-stop audio card
3. Which two components are commonly replaced when a figurer system with a newer motherboard is being upgraded? (Choose two.)
- RAM
- hd bulldoze
- CPU
- optical drive
- CMOS battery
- adapter carte du jour
four. What are two reasons for installing a second hd bulldoze inside an existing estimator? (Choose two.)
- to support a RAID assortment
- to store BIOS configuration settings
- to store the system swap file
- to increase CPU speed
- to allow access to a secondary brandish output
5. A technician has only finished assembling a new computer. When the figurer is powered upward for the first time, the POST discovers a problem. How does the Postal service indicate the error?
- It bug a number of short beeps.
- The LED on the front of the computer case flashes a number of times.
- It places an mistake bulletin in the BIOS.
- It locks the keyboard.
6. What is a function of the BIOS?
- enables a computer to connect to a network
- provides temporary data storage for the CPU
- performs a check on all internal components
- provides graphic capabilities for games and applications
seven. A technician has assembled a new reckoner and must now configure the BIOS. At which point must a primal be pressed to beginning the BIOS setup program?
- before the computer is powered on
- during the Windows load process
- during the Mail service
- afterward the Postal service, but before Windows starts to load
eight. How does an inline UPS protect figurer equipment confronting electrical power brownouts and blackouts?
- by grounding excess electrical voltage
- past using a bombardment to supply a constant level of voltage
- by switching from chief ability to a standby power source
- by stopping the period of voltage to the computer
9. Which condition refers to a reduced voltage level of AC power that lasts for an extended flow of time?
- brownout
- sag
- spike
- surge
10. How should a technician dispose of an empty inkjet printer cartridge?
- Refill it.
- Throw it away.
- Follow local regulations for disposal.
- Give it back to the client.
11. What makes CRT monitor disposal dangerous for a technician who is treatment the disposal?
- potential breathing hazards
- potential explosive materials
- potential remainder loftier voltage
- potential health-damaging chemicals
12. Which type of interface was originally developed for high-definition televisions and is likewise popular to use with computers to connect audio and video devices?
- FireWire
- DVI
- HDMI
- USB
- VGA
xiii. What is indicated past the contrast ratio of a monitor?
- the deviation in the intensity of light between the brightest white and darkest black that can be displayed
- how frequently the picture prototype is refreshed
- the total number of pixels that make up the moving-picture show
- the ratio of the horizontal and vertical viewing areas of the monitor
xiv. What electrical unit refers to the number of electrons moving through a circuit per second?
- electric current
- voltage
- resistance
- power
15. What feature of electricity is expressed in watts?
- the amount of work required to movement electrons through a excursion
- the resistance to the menstruum of current in a circuit
- the corporeality of electrons flowing through a circuit per second
- the work required to move electrons through a circuit multiplied by the number of electrons flowing through a excursion per second
16. Which is a BIOS security feature that can prevent data from existence read from a hard bulldoze fifty-fifty if the hard bulldoze is moved to another estimator?
- drive encryption
- RAID
- secure boot
- BIOS passwords
17. What information is stored in the CMOS memory chip?
- BIOS settings
- Windows configuration settings
- user login information
- device driver
18. What is the purpose of LoJack?
- It allows the owner of a device to remotely locate, lock, or delete all files from the device.
- It ensures that a computer will only boot an operating organization that is trusted by the motherboard manufacturer.
- It provides passwords for different levels of access to the BIOS.
- It encrypts information on hard drives to prevent access without the correct countersign.
nineteen. What is one purpose of adjusting the clock speed within the BIOS configuration settings?
- to allow a computer to run multiple operating systems in files or partitions
- to change the order of the bootable partitions
- to disable devices that are not needed or used by the computer
- to allow the computer to run slower and cooler
20. A user playing a game on a gaming PC with a standard EIDE 5400 RPM hard drive finds the functioning unsatisfactory. Which hard drive upgrade would better operation while providing more reliability and more free energy efficiency?
- a 7200 RPM EIDE hard bulldoze
- a 7200 RPM SATA hard drive
- a 10,000 RPM SATA difficult drive
- an SSD
21. Which security feature in modern CPUs protects memory areas that comprise office of the operating system from malware attacks?
- encryption
- TPM
- execute disable bit
- LoJack
22. A user reports that every morning when a detail estimator is turned on, the configuration settings on that calculator take to be reset. What action should be taken to remedy this situation?
- Supercede the motherboard.
- Replace the CMOS battery.
- Movement the jumpers.
- Upgrade the BIOS.
23. A data analyst has asked a technician to assist protect locally stored data by installing a RAID. What is the minimum number of drives the technician has to install if configuring a RAID level 6?
- three
- 5
- 6
- vii
24. A data analyst has asked a technician to help protect locally stored data by installing a RAID. What is the minimum number of drives the technician has to install if configuring a RAID level 10?
- four
- five
- 6
- seven
25. A data annotator has asked a technician to help protect locally stored data by installing a RAID. What is the minimum number of drives the technician has to install if configuring a RAID level 10?
- 4
- 6
- 10
- vii
26. A data analyst has asked a technician to help protect locally stored data by installing a RAID. What is the minimum number of drives the technician has to install if configuring a RAID level ane?
- 2
- 6
- 10
- 7
27. A data annotator has asked a technician to assistance protect locally stored information by installing a RAID. What is the minimum number of drives the technician has to install if configuring a RAID level 5?
- three
- seven
- half-dozen
- 10
31. A data analyst has asked a technician to help protect locally stored information by installing a RAID. What is the minimum number of drives the technician has to install if configuring a RAID level 10?
- 4
- 5
- 1
- 6
32. A data analyst has asked a technician to help protect locally stored data past installing a RAID. What is the minimum number of drives the technician has to install if configuring a RAID level ane?
- 2
- 6
- 1
- 5
33. A technician has been asked to configure several computers with RAID. The customer needs protection if one bulldoze fails, fast access, and drive chapters. Which RAID should the technician install?
- RAID 5
- RAID 4
- RAID 2
- RAID three
34. A technician has been asked to configure several computers with RAID. The customer needs protection if ii drive fails and wants as much bulldoze capacity as possible. Which RAID should the technician install?
- RAID six
- RAID 7
- RAID ii
- RAID three
35. A technician has been asked to configure several computers with RAID. The customer needs protection if ii drive fails and wants equally much bulldoze capacity as possible. Which RAID should the technician install?
- RAID 6
- RAID seven
- RAID 8
- RAID 4
36. A technician has been asked to configure several computers with RAID. The customer needs protection for one drive failure and just has room in the computer for two drives. Which RAID should the technician install?
- RAID i
- RAID 7
- RAID 8
- RAID 4
37. A technician has been asked to configure several computers with RAID. The customer wants RAID and full bulldoze capacity, but does not care near a bulldoze failure, because all information is constantly backed upward. The figurer where the RAID is to be installed only has room for 2 drives. Which RAID should the technician install?
- RAID 0
- RAID 8
- RAID 7
- RAID iv
38. A technician has been asked to configure several computers with RAID. The customer wants data to be stored on two drives that are used to maximum capacity and does non intendance if a unmarried drive fails, because data is backed up hourly. Which RAID should the technician install?
- RAID 0
- RAID 8
- RAID vii
- RAID four
39. A technician has been asked to configure several computers with RAID. The customer wants data to be stored on three drives and protection for one drive failure. Which RAID should the technician install?
- RAID 5
- RAID two
- RAID 8
- RAID 7
twoscore. A technician has been asked to configure several computers with RAID. The customer wants 3 drives to be used and protection if one drive fails. Which RAID should the technician install?
- RAID 5
- RAID 2
- RAID four
- RAID 3
41. A technician has been asked to configure several computers with RAID. The customer wants to comprise mirroring and striping as part of the RAID. Which RAID should the technician install?
- RAID 10
- RAID 3
- RAID 4
- RAID 2
42. A technician has been asked to configure several computers with RAID. The customer wants the best RAID possible with three drives used. Which RAID should the technician install?
- RAID six
- RAID 3
- RAID 4
- RAID 2
43. A technician is selecting a PC that will exist used past a user as a sparse client. What is a major consideration that needs to exist taken into account?
- network connectedness to a server
- multiple SCSI drives
- optical drive
- multiple touch screens
44. A technician is selecting a spider web server that will be used to host multiple gaming applications. What is a major consideration that needs to exist taken into business relationship?
- powerful processor
- multiple SCSI drives
- optical drive
- multiple touch screens
46. A technician is selecting a PC that volition be used past a songwriter to mix tracks. What is a major consideration that needs to exist taken into business relationship?
- specialized audio carte du jour
- dual-fan power supply
- smart card reader
- Thunderbolt connector
47. A technician is selecting a laptop that will be used past a teleworker for connecting to the internet while traveling anywhere. What is a major consideration that needs to be taken into account?
- cellular menu
- Thunderbolt connector
- smart card reader
- dual-fan ability supply
48. A technician is selecting a server that volition be used past a cloud provider for data storage. What is a major consideration that needs to be taken into business relationship?
- multiple big difficult drives
- smart card reader
- Thunderbolt connector
- dual-fan power supply
49. A technician is selecting a server that will exist used by a cloud provider to provide fault tolerance for large quantities of stored data. What is a major consideration that needs to exist taken into account?
- RAID
- smart card reader
- Thunderbolt connector
- dual-fan power supply
51. A technician is selecting a PC that will be used past an employee who wants to share a keyboard and mouse amongst three devices. What is a major consideration that needs to be taken into account?
- KVM switch
- motherboard that supports dual-channeling
- smart card reader
- Thunderbolt connector
52. A technician is selecting a PC that volition exist used past an employee who wants to share a keyboard and mouse among three devices. What is a major consideration that needs to be taken into account?
- KVM switch
- UEFI BIOS
- dual-fan ability supply
- read-just memory modules
IT Essentials v6.0:
1. When a reckoner is being assembled, which activity tin exist taken to help eliminate cablevision clutter within a computer example?
- Install a CPU without using a heat sink and fan assembly.
- Install a 2.5in HDD instead of a 3.5in HDD.
- Install a modular ability supply.
- Install a motherboard without using standoffs in the case.
two. What is the best way to employ thermal compound when reseating a CPU?
- Clean the CPU and the base of the heat sink with isopropyl alcohol before applying the thermal compound.
- Utilise rubbing alcohol to make clean the base of operations of the heat sink before applying thermal compound.
- Scrape off the old thermal chemical compound on the rut sink with a sharp knife and apply the thermal compound liberally.
- Put a thick layer of thermal compound over the existing thermal compound before reseating the CPU.
- Change the base of operations of the heat sink before applying the thermal compound.
3. A technician is installing additional memory in a computer. How can the technician guarantee that the memory is correctly aligned?
- The label on the retentivity module should always face the CPU.
- A notch in the retentiveness module should be aligned with a notch in the retentiveness slot.
- The arrows on the memory module should be aligned with the arrows on the motherboard slot.
- Memory slots are color coded, with one terminate red and one end bluish.
four. What is used to prevent the motherboard from touching metal portions of the computer instance?
- an I/O shield
- thermal compound
- standoffs
- ZIF sockets
5. Which statement describes the purpose of an I/O connector plate?
- It makes the I/O ports of the motherboard available for connection in a variety of computer cases.
- It plugs into the motherboard and expands the number of bachelor slots for adapter cards.
- It provides multiple connections for SATA hard drives to connect to the motherboard.
- Information technology connects the PCIe adapter slots used for video straight to the CPU for faster processing.
6. What are three important considerations when installing a CPU on a motherboard? (Choose 3.)
- Antistatic precautions are taken.
- The CPU is correctly aligned and placed in the socket.
- The CPU contacts are first cleaned with isopropyl alcohol.
- The CPU oestrus sink and fan assembly are correctly installed.
- The CMOS EPROM battery is removed prior to installing the CPU.
- Maximum insertion force is applied to the load lever so the CPU is locked in place.
7. Which type of bulldoze is typically installed in a v.25 inch (13.34 cm) bay?
- difficult drive
- optical drive
- flash drive
- SSD
8. Which type of motherboard expansion slot has four types ranging from x1 to x16 with each type having a dissimilar length of expansion slot?
- PCIe
- AGP
- SATA
- PCI
9. A technician is installing a new high-stop video adapter card into an expansion slot on a motherboard. What may exist needed to operate this video adapter card?
- PCI expansion slot
- PCIe 10 eight expansion slot
- Ii eight-pin power connectors
- 24-pin ATX power connector
ten. When assembling a PC, how is pin 1 identified on the front panel cables then that it can be aligned properly with pivot 1 on the motherboard panel connector?
- by a small arrow or notch
- by a plus sign
- past a P1
- by a red cable
12. What is a part of the BIOS?
- enables a computer to connect to a network
- provides temporary data storage for the CPU
- performs a check on all internal components
- provides graphic capabilities for games and applications
13. A technician has assembled a new estimator and must now configure the BIOS. At which point must a key exist pressed to start the BIOS setup program?
- earlier the figurer is powered on
- during the Windows load process
- during the Mail
- after the Postal service, only before Windows starts to load
14. What data is stored in the CMOS memory chip?
- BIOS settings
- Windows configuration settings
- user login information
- device drivers
15. What is the purpose of LoJack?
- Information technology allows the owner of a device to remotely locate, lock, or delete all files from the device.
- Information technology ensures that a reckoner will only kick an operating system that is trusted by the motherboard manufacturer.
- Information technology provides passwords for different levels of admission to the BIOS.
- It encrypts data on hard drives to prevent admission without the correct password.
16. Which is a BIOS security feature that can prevent data from being read from a hard drive even if the hard drive is moved to another computer?
- drive encryption
- RAID
- secure boot
- BIOS passwords
17. What is one purpose of adjusting the clock speed within the BIOS configuration settings?
- to let a computer to run multiple operating systems in files or partitions
- to change the order of the bootable partitions
- to disable devices that are non needed or used past the computer
- to allow the computer to run slower and cooler
eighteen. A technician is assembling a new reckoner. Which two components are often easier to install before mounting the motherboard in the instance? (Choose two.)
- CPU
- retention
- NIC
- audio card
- video card
xix. Which two components are commonly replaced when a computer system with a newer motherboard is existence upgraded? (Choose two.)
- RAM
- hd
- CPU
- optical drive
- CMOS battery
- adapter bill of fare
20. A user reports that every morn when a particular computer is turned on, the configuration settings on that figurer have to be reset. What action should exist taken to remedy this situation?
- Replace the motherboard.
- Supplant the CMOS battery.
- Motion the jumpers
- Upgrade the BIOS.
22. When should a technician use unsigned drivers for newly installed computer hardware?
- if the unsigned driver is the about current commuter available
- if the original installation media is not available
- if the source of the drivers is trusted past the technician
- if the Windows installation media does not contain a valid signed commuter
23. What reckoner component is often required to permit a single computer to use ii monitors simultaneously?
- an actress power supply
- a second video adapter menu
- an extra USB connection
- a KVM switch
24. A technician notices that half of the memory slots on a motherboard are colored differently from the other half. Which technology is probably implemented on this organization?
- virtualization
- ECC
- dual channeling
- double-sided
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Which Adapter Card In A Pc Would Provide Data Fault Tolerance,
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