ITE v7.0 Certification Checkpoint Exam #1 Chapters 1-4 Exam Answers

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IT Necessities (Model 7.00) – ITE 7.0 Certification Checkpoint Examination Chapters 1 – 4 Solutions

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1. A consumer is constructing a customized laptop system and is making an attempt to resolve on parts for the brand new system. The consumer does gentle to medium graphic design, programming, and gaming. Which two parts could be acceptable for any such machine? (Select two.)

devoted video card
built-in CPU
SSD
excessive velocity mechanical drive
most CPU cores

Rationalization: Each a gaming and graphic design laptop ought to have an SSD and high-end video card. The pc ought to have a multicore CPU, however this laptop doesn’t require the utmost variety of cores {that a} virtualization laptop would want.

2. A technician has put in a brand new second exhausting drive in a tower laptop, however the drive doesn’t present up within the BIOS. What are two issues the technician ought to examine first? (Select two.)

The drive has been partitioned.
The drive works in one other laptop.
Information and energy cables are hooked up.
The drive port is enabled within the BIOS.
The ability provide outputs sufficient wattage.

Rationalization: If the BIOS can not detect a drive, both the port is disabled within the BIOS or the cables aren’t hooked up securely. A tower laptop can sometimes have a second exhausting drive put in with none energy points. The drive can’t be partitioned or formatted till the BIOS acknowledges it.

3. A consumer experiences that when video games are being performed, the pc shows random blotches on the display screen. What are two doable causes? (Select two.)

unhealthy inverter
unfastened video cable
failing LCD backlight
GPU overheating
failing energy provide

Rationalization: Artifacts equivalent to dots, traces, or patterns on a display screen are sometimes brought on by a failing video card, an underpowered or overheated GPU, a unfastened video cable, overclocked CPU, or outdated video driver.

4. A technician is putting in reminiscence into a pc and notices that there are two black reminiscence slots and two blue reminiscence slots. Which reminiscence expertise does this motherboard use?

DDR4
twin channel
ECC
parity

Rationalization: Motherboards that assist twin channel often shade the reminiscence slots so the technician is aware of to populate the identical shade slots with an identical pair of reminiscence modules.

5. A consumer has the next necessities for a RAID drive:
It have to be magnetic.
It have to be quick.
It should match into an ordinary tower case.
Which drive kind would meet the consumer necessities?

3.5 inch 15K drive
BD-RE
NVMe
SSD

Rationalization: A 3.5 inch drive is usually utilized in a tower laptop. 15 Okay is usually used to characterize 15,000 rpm drives that are very quick magnetic drives. Blu-ray drives aren’t utilized in a RAID configuration. SSD and NVMe use flash reminiscence and aren’t mechanical drives.

6. An organization is deploying each skinny and thick shopper computer systems. Which configuration step will a technician have to do on the skinny shoppers that may most probably not be completed on the thick shoppers?

Set up extra RAM.
Set up native functions.
Join the pc to the LAN.
Join the pc to the applying server.

Rationalization: A thick shopper is a traditional company workstation. A skinny shopper is normally a monitor, keyboard, mouse, and a pc with few or no ports and no exhausting drive. A skinny shopper runs functions and presumably even the working system from a centralized gadget equivalent to a server. A company technician generally makes use of imaging software program to put in each, however a skinny shopper requires the technician to make the connection to an software server.

7. A technician is researching methods to troubleshoot a pc that reboots randomly. The analysis means that the technician ought to examine the pc for distended capacitors. The place ought to the technician search for these?

below the CPU
on the motherboard
on the reminiscence module
throughout the energy provide

Rationalization: Distended capacitors are motherboard parts that appear to be they’re bulging. They’ll leak and trigger motherboard points.

8. The place would a technician use an RG-6 cable?

when attaching a PC to a LAN
when changing cable TV cabling
when connecting a show to a PC
when attaching an exterior exhausting drive

Rationalization: RG-6 is a kind of coaxial cable utilized in cable TV installations.

9. A technician is requested to configure a laptop computer for LoJack. What’s going to the technician must do to perform this process?

Allow it in BIOS.
Set up antimalware software program.
Carry out particular steps on the exhausting drive utilizing the Disk Administration instrument.
Connect a bodily cable by a particular {hardware} loop that’s a part of the pc case.

Rationalization: LoJack is a safety possibility that may be enabled and used to trace a stolen gadget equivalent to a laptop computer.

10. A technician must buy a storage drive that each connects on to the PCIe bus and supplies reliability. Which kind of storage gadget would greatest meet these necessities?

2.5″ HDD
2.5″ SSD
tape drive
NVMe M.2

Rationalization: An NVMe M.2 gadget is a kind of SSD that attaches to the PCIe bus with out requiring SATA connectors or particular drivers.

11. A consumer is constructing a brand new laptop system. Why would the consumer choose a straight-through cable?

to attach a tool to a wired community
to put in an EEPROM
to decrease any electrostatic cost
to connect an exterior HD

12. A consumer is constructing a brand new laptop system. Why would the consumer choose a 24-pin connector?

to connect energy to the motherboard
to exchange a heatsink
to decrease any electrostatic cost
to connect an exterior HD

13. A consumer is constructing a brand new laptop system. Why would the consumer choose two exhausting drives?

to configure a RAID
to share enter units between two screens
to connect a laser printer
to connect a VR headset

14. A consumer is constructing a brand new laptop system. Why would the consumer choose three exhausting drives?

to configure a RAID
to share enter units between two screens
to connect a laser printer
to connect a VR headset

15. A consumer is constructing a brand new laptop system. Why would the consumer choose a DVI to VGA adaptor?

to connect to an analog monitor
to attach a Bluetooth gadget
to connect a laser printer
to connect a VR headset

16. A consumer is constructing a brand new laptop system. Why would the consumer choose an RG-6 cable?

to exchange cable TV cabling
to put in a GRU
to connect a laser printer
to connect a VR headset

17. A consumer is constructing a brand new laptop system. Why would the consumer choose a PCIe x16 enlargement slot?

to put in a video card
to put in a GRU
to connect a laser printer
to connect a VR headset

18. A consumer is constructing a brand new laptop system. Why would the consumer choose a DDR3?

to put in a reminiscence module
to decrease any electrostatic cost
to connect a laser printer
to connect a VR headset

19. A consumer is constructing a brand new laptop system. Why would the consumer choose a DDR4?

to put in a reminiscence module
to connect an exterior HD
to connect a laser printer
to configure a gaming console

20. A consumer is constructing a brand new laptop system. Why would the consumer choose exterior screws?

to put in an influence provide right into a PC tower case
to connect an exterior HD
to configure a gaming console
to decrease any electrostatic cost

21. What attribute greatest describes a KVM change?

a tool that permits using one set of keyboard, mouse, and monitor to regulate a number of computer systems
an enter gadget usually used to supply safe entry to areas or units through the use of voice, facial, or fingerprint recognition
an enter gadget permitting customers to pay for a product by tapping their bank card or smartphone on one other gadget
an enter gadget that reads barcodes affixed to most retail merchandise

22. What attribute greatest describes a projector?

an output gadget used to current info from a laptop computer onto a display screen
an enter gadget permitting customers to pay for a product by tapping their bank card or smartphone on one other gadget
an enter gadget that reads barcodes affixed to most retail merchandise
an enter gadget that reads encoded info from the again of plastic playing cards

23. What attribute greatest describes a contact display screen?

an enter gadget that acknowledges contact and strain as directions
an enter gadget usually used to supply safe entry to areas or units through the use of voice, facial, or fingerprint recognition
an enter gadget permitting customers to pay for a product by tapping their bank card or smartphone on one other gadget
an enter gadget that reads barcodes affixed to most retail merchandise

24. What attribute greatest describes an AR headset?

a head-mounted gadget that superimposes pictures and audio over an actual world picture and might present customers instant entry to details about their actual environment
an enter gadget permitting customers to pay for a product by tapping their bank card or smartphone on one other gadget
an enter gadget that reads barcodes affixed to most retail merchandise
an enter gadget that reads encoded info from the again of plastic playing cards

25. What attribute greatest describes a stylus?

a pen-like instrument that permits enter by touching the floor of the display screen
an enter gadget usually used to supply safe entry to areas or units through the use of voice, facial, or fingerprint recognition
an enter gadget permitting customers to pay for a product by tapping their bank card or smartphone on one other gadget
an enter gadget that reads barcodes affixed to most retail merchandise

26. What attribute greatest describes an AR headset?

a head-mounted gadget that superimposes pictures and audio over an actual world picture and might present customers instant entry to details about their actual environment
an enter gadget that gives verification of bundle supply by digitizing a written identify
an output gadget used to current info from a laptop computer onto a display screen
an output gadget that makes use of LED, LCD, or OLED expertise

27. What attribute greatest describes a magstripe reader?

an enter gadget that reads encoded info from the again of plastic playing cards
an enter gadget that gives verification of bundle supply by digitizing a written identify
a head-mounted gadget that superimposes pictures and audio over an actual world picture and might present customers instant entry to details about their actual environment
an output gadget used to current info from a laptop computer onto a display screen

28. What attribute greatest describes a signature pad?

an enter gadget that gives verification of bundle supply by digitizing a written identify
a head-mounted gadget that superimposes pictures and audio over an actual world picture and might present customers instant entry to details about their actual environment
an output gadget used to current info from a laptop computer onto a display screen
an output gadget that makes use of LED, LCD, or OLED expertise

29. What attribute greatest describes a keyboard?

the primary kind of enter gadget used for creating paperwork and emails
an enter gadget that gives verification of bundle supply by digitizing a written identify
a head-mounted gadget that superimposes pictures and audio over an actual world picture and might present customers instant entry to details about their actual environment
an output gadget used to current info from a laptop computer onto a display screen

30. What attribute greatest describes a barcode scanner?

an enter gadget that reads barcodes affixed to most retail merchandise
an enter gadget that gives verification of bundle supply by digitizing a written identify
a head-mounted gadget that superimposes pictures and audio over an actual world picture and might present customers instant entry to details about their actual environment
an output gadget used to current info from a laptop computer onto a display screen

31. What attribute greatest describes a biometric scanner?

an enter gadget that digitizes a picture by inserting the doc on a flat glass floor and scanning from beneath
an enter gadget usually used to supply safe entry to areas or units through the use of voice, facial, or fingerprint recognition
an enter gadget for taking part in video games and flight simulation functions
the primary kind of enter gadget used to navigate the graphical consumer interface

32. Which assertion describes a function of SDRAM?

Its connector at all times has 240 pins.
It requires fixed energy to perform.
It might course of overlapping directions in parallel.
It is ready to assist two writes and two reads per CPU clock cycle.

Rationalization: SDRAM ( Synchronous Dynamic RAM) works in synchronization with the reminiscence bus and has increased switch charges as a result of it may course of overlapping directions in parallel.

33. Match the reminiscence kind to the function. (Not all choices are used.)

It’s connector has 288 pins and has superior error correction options –> DDR4 SDRAM
It’s connector has 184 pins and is ready to assist two writes and two reads per CPU clock cycle. –> DDR SDRAM
It’s connector has 240 pins and consumes 1.5 Volts of energy. –> DDR3 SDRAM
It’s connector has 240 pins and consumes 1.8 Volts of energy. –> DDR2 SDRAM

34. What attribute greatest describes a flatbed scanner?

an enter gadget for taking part in video games and flight simulation functions
a tool that permits using one set of keyboard, mouse, and monitor to regulate a number of computer systems
the primary kind of enter gadget used to navigate the graphical consumer interface
an enter gadget that digitizes a picture by inserting the doc on a flat glass floor and scanning from beneath

35. What attribute greatest describes a monitor?

an output gadget used to current info from a laptop computer onto a display screen
a head-mounted gadget that superimposes pictures and audio over an actual world picture and might present customers instant entry to details about their actual environment
a head-mounted gadget that gives head-motion and eye-tracking sensors and shows three-dimensional pictures
an output gadget that makes use of LED, LCD, or OLED expertise

36. What attribute greatest describes a joystick?

an output gadget used to current info from a laptop computer onto a display screen
an enter gadget for taking part in video games and flight simulation functions
an output gadget that makes use of LED, LCD, or OLED expertise
a head-mounted gadget that superimposes pictures and audio over an actual world picture and might present customers instant entry to details about their actual environment

37. What attribute greatest describes a VR headset?

an output gadget that makes use of LED, LCD, or OLED expertise
a head-mounted gadget that gives head-motion and eye-tracking sensors and shows three-dimensional pictures
an output gadget used to current info from a laptop computer onto a display screen
a head-mounted gadget that superimposes pictures and audio over an actual world picture and might present customers instant entry to details about their actual environment

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ITE v7.0 Certification Checkpoint Exam #1 Chapters 1-4 Exam Answers

IT Necessities (Model 7.00) – ITE 7.0 Certification Checkpoint Examination Chapters 1 – 4 Solutions

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