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220-1001 Practice Exam Questions with Answers CompTIA A+ Certification Exam: Core 1 Certification

Question # 6

Which of the following connectors would MOST likely be found on an RG-6 cable?

A.

Molex

B.

DB9

C.

BNC

D.

RJ45

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Question # 7

Virtual machines hosted in the cloud that are used by developers to code applications are an example of:

A.

FaaS

B.

BaaS

C.

PaaS

D.

SaaS

E.

IaaS

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Question # 8

A technician is troubleshooting a WiFi issues with a laptop user in a corporate office. The user can connect to web pages without trouble; however, the user cannot connect to the email server or print a locally stored document to the network printer. The technician cannot ping the mail server or the network printer. No other users are experiencing this issue. Which of the following is MOST likely causing the issue?

A.

The laptop has an APIPA address

B.

The laptop is configured to the wrong default gateway

C.

The laptop is connected to the guest WiFi

D.

The laptop is configured with a static IP

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Question # 9

A user's monitor Is not displaying colors correctly since It was moved to a new desk. A technician Investigates and discovers the user has two monitors: one is connected to the PC via a DisplayPort cable, and the other is using VGA. The technician traces the cables and finds the VGA-connected monitor Is not displaying any red colors. Which of the following is MOST likely the issue?

A.

The OS Installed the latest driver updates after powering up.

B.

The PC was damaged during the move.

C.

The pins on the VGA cable are bent.

D.

The video card is overheating at the new desk.

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Question # 10

Which of the following makes it possible to use an IP phone without needing an AC adapter?

A.

Hub

B.

UPS

C.

PoE

D.

NIC

E.

QoS

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Question # 11

A network administrator is looking for a cost-effective way to power a single network device over ..

A.

Ethernet power

B.

PoE switch

C.

Injector

D.

Bridge

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Question # 12

A user reports trouble with the network connection on a workstation. The user was initially able to receive emails but received an error when trying to send messages. The user is able to authenticate to the domain successfully and can see data in the network shares. Which of the following should the user perform FIRST when trying to resolve this issue?

A.

Update the NIC drivers

B.

Assign a static IP address

C.

Change the DNS servers.

D.

Check the SMTP server.

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Question # 13

You need to configure your mobile device to send and receive electronic messages from your company.

You must use the company’s WLAN as all e-mail services are on default non-secure ports.

The company’s WLAN is broadcasting across the company for easier access.

Users must authenticate to the server with the same credentials in order to send and receive email.

Authentication should be enforced in the settings of the mobile device using the following parameters:

  • Username: tech@techies.com
  • Password: P@$$w0rd
  • Outgoing server: mail.techies.com
  • Incoming server: pop3.techies.com
  • Company SSID: Techies
  • Security Key: CA:FE:33:71:00

INSTRUCTIONS:

Update the mobile device’s parameters to fit the criteria and support the strongest encryption available.

If at any time you would like to bring back the initial state of the simulation, please click the Reset All button.

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Question # 14

A technician Installs a new PoE-capable wireless access point using a 200ft (61m) cable, but the access point does not power on when plugged Into the Ethernet cable. The technician verifies the Ethernet cable Is plugged Into a working switchport. Which of the following should the technician do to resolve this issue?

A.

Relocate the AP closer to the switch.

B.

Replace the Ethernet cable with Cat 3.

C.

Set the switchport to autonegotiate.

D.

Install a power injector.

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Question # 15

Which of the following ports would allow for the remote management of network devices using community strings? (Select TWO).

A.

138

B.

139

C.

161

D.

162

E.

388

F.

389

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Question # 16

A laser printer in a SOHO is experiencing frequent jams. The printer has been reliable in the past After installing a maintenance kit. the issue persists Which of the following is the MOST likely cause of the

A.

Backed-up print queue

B.

Printer driver

C.

Fuser temperature

D.

Low-quality paper

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Question # 17

A ghosted Image appears on the monitor at a user's desk. After looking Into the issue, a technician determines It Is burn-In on the monitor. The technician replaces the monitor. Which of the following should the technician do to BEST prevent this from happening again? (Select TWO).

A.

Change the desktop wallpaper image.

B.

Schedule daily restarts on the PC.

C.

Set a screensaver with rotating Images.

D.

Change the display scaling.

E.

Have the user power off the monitor when It Is not In use.

F.

Set screen time-out settings.

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Question # 18

Which of the following can be used to manage a smart thermostat?

A.

SFTP

B.

RDP

C.

WiFi

D.

NFC

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Question # 19

A technician is repairing a laser primer because its print jobs have a narrow, faded line running along the length of the page from top to bottom. The faded line is always in the same place Which of the following will MOST likely resolve the issue?

A.

Empty the excess toner bottle

B.

Update the printer firmware

C.

Replace the corona wire.

D.

Replace the transfer drum

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Question # 20

Which of the following wireless network protocols only supports 5GHz?

A.

802.11a

B.

802.11b

C.

802 11g

D.

802.11n

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Question # 21

A technician identifies an incorrectly terminated network cable as the cause of intermittent network drops. Which of the following tools should the technician use to determinate the network cable?

A.

A crimper

B.

A loopback plug

C.

A cable tester

D.

A multimeter

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Question # 22

A customer has a production server with two 500GB hard drives that host critical employee data. The customer previously lost data due to a hard drive crash, and the customer does not want that to happen again. The customer

does not have a large budget and is not concerned about performance on the system. Which of the following RAID types should the technician recommend?

A.

RAID 0

B.

RAID 1

C.

RAID 5

D.

RAID 10

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Question # 23

A SOHO user wants a multifunction device to be set up for the office printer. Additionally, scanning and fax capability must be set up for office employees only. Guest WiFi access will open.

Which of the following configuration changes will BEST meet the user’s request? (Choose two.)

A.

Enable user authentication.

B.

Disable remote printing.

C.

Configure the print server.

D.

Enable cloud settings.

E.

Disable the wireless network.

F.

Connect to a wired network.

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Question # 24

An instructor had been lecturing for 20 minutes and utilizing the overhead projection system, when the projector suddenly went blank. A technician was dispatched and was able to start the projector after several

minutes; however, the screen went blank after briefly displaying the slideshow.

Which of the following would be the technician’s NEXT best option?

A.

Install a new bulb

B.

Reseat the VGA cable

C.

Reboot the laptop

D.

Check the projector cooling fan

E.

Adjust the projector’s sleep settings

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Question # 25

Which of the following is a common use tor NAT?

A.

Automatically assigning network addresses

B.

Hiding the network portion of an IPv4 address

C.

Connecting multiple devices through a single public IP address

D.

Resolving alphanumeric names to addresses

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Question # 26

A user notices the system clock is changed every morning. The computer is shut down daily. A technician checks the time zone and finds it is correct, and then checks the BIOS settings and finds the time to be incorrect. Which of the following is MOST likely the problem?

A.

The CMOS pattering does not have a charge.

B.

Daylight savings time is not enabled.

C.

BIOS time is set to universal time coordinated.

D.

The NTP server has gone off line.

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Question # 27

A user was working on several documents located at \\\networkshare\ files and was able to save them before taking a break. The user returned and attempted to open the network path but then

received the following error message: File location is invalid The user was also unable to access Internet sites. A technician began troubleshooting and was able to ping the file server by IP

address. Which of the following issues was the user MOST likely experiencing?

A.

The DNS server was unreachable.

B.

The NTP server was not available.

C.

The DHCP lease had expired.

D.

The APIPA address was incorrect.

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Question # 28

A small office wants to install a server that can provide name resolution for internal clients.

Which of the following server types would BEST accomplish this?

A.

IDS

B.

DHCP

C.

UTM

D.

DNS

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Question # 29

A company wants to protect its users from malicious websites but also provide the ability to log traffic in and out of the network.

Which of the following should the company place within its network to BEST protect its users?

A.

IDS server

B.

DNS server

C.

Proxy server

D.

Syslog server

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Question # 30

Which of the following monitors and provides services such as software deployment and health monitoring to client machines?

A.

A proxy server

B.

A UTM appliance

C.

Endpoint management

D.

Domain name service

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Question # 31

A user reports being unable to browse the Internet. A technician believes the cause of the issue is related to DNS.

Which of the following should the technician perform NEXT?

A.

Test the theory by attempting to browse to a website’s known IP address.

B.

Implement preventive measures by manually assigning a DNS server to the PC.

C.

Identify the problem by running the command ipconfig /flushdns.

D.

Document the findings in the organization’s local knowledge base.

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Question # 32

A technician is troubleshooting a computer that will not boot to the OS. There is a loud clicking noise coming from inside the computer, and the fans are running at maximum speed. Which of the following is MOST likely the issue?

A.

An internal cable is touching the fans

B.

The PSU is overloaded

C.

The RAID set is not configured

D.

There is a hard disk failure

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Question # 33

A technician was called to check an unexpected clicking noise on a desktop that has become more frequent every time a video editing application is loaded. The system fans have been replaced, but the clicking noise remains. Diagnostics have been run on the video card.

Which of the following should me the technician do FIRST?

A.

Replace the hard drive.

B.

Replace the video card.

C.

Do a System Restore.

D.

Perform a full data backup.

E.

Scan the system for viruses.

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Question # 34

A technician receives a cellular from a manager. The technician is instructed to download a service manual directly from the Internet to a laptop. However, there is no WiFi signal or wired Ethernet. Which of the following would be the MOST appropriate connections for the technician to use?

A.

Hotspot

B.

NFC

C.

Bluetooth

D.

VPN

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Question # 35

A technician is setting up a WiFi-enabled thermostat for a customer, but the customer is concerned about IoT devices getting hacked.

Which of the following BEST address the customer’s concerns? (Choose two.)

A.

Use the latest encryption standard on the wireless network and set a strong password.

B.

Enable two-factor authentication for the IoT device’s cloud account, if it is available.

C.

Separate the IoT thermostat by segregating it in a DMZ network.

D.

Disable wireless access on the thermostat to make it unshakable.

E.

Upgrade the customer’s router to the latest version to improve network security.

F.

Upgrade the customer’s wireless network encryption to WPA.

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Question # 36

Which of the following connects a PC to its default gateway?

A.

NIC

B.

Switch

C.

Router

D.

Cable modem

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Question # 37

An employee’s mobile device no longer charges, and the employee believes the battery is bad. A technician tests the mobile device and finds it will charge on a wireless charging pad but not when it is connected to a charging cable. Other devices charge without issue when the cable is used. Which of the following should the technician perform FIRST to resolve the issue?

A.

Clean out the charging port on the device

B.

Replace the mobile device’s battery

C.

Issue a new charging cable to the employee

D.

Send the device for service and give the employee a loaner

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Question # 38

Which of the following is designed to function BEST in harsh lighting conditions?

A.

Large tablet

B.

E-reader

C.

Smart watch

D.

Virtual reality headset

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Question # 39

A customer wants to purchase a new home computer. The machine will mainly be used for internal browsing and streaming video, except on weekends when the customers’ son will use it to play games with friends.

Which of the following should the technician focus on to meet these requirements?

A.

80mm case fans

B.

Four-core processor

C.

RAID 5 array

D.

16GB DDR2 memory

E.

Dual monitors

F.

Encrypted hard drive

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Question # 40

A technician is setting up a printer for a small office that does not have an RJ-45 jack. The users’ computers are all in the same workgroup and are connected physically to the same network switch. The technician needs to make sure all users can print to the new printer through the switch. Which of the following should the technician configure?

A.

Shared printer

B.

Print server

C.

Bluetooth printing

D.

Cloud printing

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Question # 41

A technician for a cable provider is setting up high-speed Internet service at a residential customer's home. The type of cabling the technician will use to connect from the outside pole into the customer's home is MOST likely:

A.

coaxial

B.

plenum

C.

Cat 5e

D.

STP

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Question # 42

An administrator notices the RAID 5 array is reporting a degraded health message. It contains three HDDs. A technician replaces the faulty HDD with a new one. but users then report access to the fileshare is not as fast as it used to be. Which of the following is MOST likely preventing the RAID array from operating optimally?

A.

The mirrored set is broken.

B.

Write caching has been turned on.

C.

The wrong drive was replaced.

D.

The RAID array is rebuilding.

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Question # 43

A user reports that a small part of a laptop’s screen displays black instead of the appropriate color. A

technician changes the display settings on the user’s laptop and then runs onboard diagnostics; however, the issue is still not resolved. Which of the following should the technician perform NEXT?

A.

Update the video driver.

B.

Replace the digitizer.

C.

Test for dead pixels.

D.

Check for recent updates.

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Question # 44

A computer that had been running properly for about three years no longer boots. A technician observes the computer attempts to pass POST but it beeps three times before crashing. The computer then attempts to boot again and repeats the process. Which of the following is MOST likely the cause of the problem?

A.

Mismatched memory speed type

B.

Improperly seated memory modules

C.

Malfunctioning memory modules

D.

Incorrect memory type installed

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Question # 45

A customer reports being unable to access email on desktop workstation, however, other office application are working. A technician determines the computer has an IP address of 169.254.1.10. The technician learns from the customer that the computer recently was moved across the room. Which of the following troubleshooting steps should technician take NEXT?

A.

Check the default gateway

B.

Verify physical Ethernet connections

C.

Test web browser functional

D.

Restrict the computer

E.

Resolve the IP address conflict

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Question # 46

Ann, a user, needs to attend several day-long conferences and wants to ensure her mobile device will have enough power for these events. She is concerned about wall outlet availability at the conferences and needs to continuously use her device for important updates.

Which of the following should a technician recommend to BEST accommodate Ann’s needs?

A.

Wireless charging pad

B.

Built-in battery case

C.

Extra charging cords

D.

Airplane mode

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Question # 47

Which of the following wireless standards is only capable of 5GHz frequencies?

A.

802.11a

B.

802.11ac

C.

802.11b

D.

802.11g

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Question # 48

An end user is building a small home media server. The user wants to be able to add and remove hard drives without powering down the server.

Which of the following should be enabled to allow for this?

A.

NVMe

B.

AHCI

C.

ATAPI

D.

UEFI

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Question # 49

Which of the following connector types in MOST appropriate to use to connect a SOHO cable modem to the ISP?

A.

DB-9

B.

RJ-45

C.

RG-59

D.

RS-232

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Question # 50

A technician is troubleshooting a computer that powers off when it is placed under a heavy load Hardware diagnostics show the CPU reaches a maximum temperature of 60BC Which of the following should the technician perform NEXT?

A.

Reapply thermal paste to the heat sink

B.

Install a higher-wattage power supply

C.

Install additional case fans

D.

Upgrade to a water cooling system

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Question # 51

Which of the following connector types does not require a specific orientation?

A.

MicroUSB

B.

USB-C

C.

USB-A

D.

MiniUSB

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Question # 52

A user has connected a PC to a portable projector, but video does not appear on the screen when the user tests the projector. The user confirms the lens cap was removed from the projector. Which of

the following should the user do NEXT?

A.

Adjust the keystone settings.

B.

Restart the PC.

C.

Verify the lamp works.

D.

Increase the brightness setting

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Question # 53

All static IP addresses are assigned from a central location. Which of the following is the BEST method for a technician to use to assign static IP addresses while keeping an automatic record of the addresses that have already been assigned?

A.

Set up a DHCP pool for the entire subnet and exclusions for each static IP address that is needed.

B.

Create a spreadsheet and record each IP address and the device to which it is assigned.

C.

Set up DHCP reservations for all static IP addresses that need to be assigned.

D.

Create a separate subnet for each device type on the network that needs an IP address.

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Question # 54

A user receives a replacement modem/router combination device from an ISP and plugs it in. A laptop

connected to the router via WiFi receives an address in the 192.168.0.x range but is unable to access the

Internet. Which of the following would MOST likely resolve the problem?

A.

Upgrade the network drivers on the laptop.

B.

Change the laptop from a wireless to a wired connection.

C.

Register the new cable modem MAC address with the ISP.

D.

Update the password on the wireless connection.

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Question # 55

A user connects to a wireless network but cannot access the Internet. A technician investigates the issue and gathers the following data:

220-1001 question answer

Which of the following is the MOST likely cause of the issue?

A.

The SSID cannot have an exclamation point or an asterisk in it.

B.

The signal strength is too low for a high-quality connection.

C.

WPA2 passwords require A-Z characters and must be more than ten characters long.

D.

The subnet mask is incorrect for the IP address.

E.

The frequency is incorrect for 802. 11ac wireless,

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Question # 56

A user’s laptop is making a loud clicking noise, and the battery life is shorter than expected. Which of the following storage options would a technician MOST likely install to address the user's issues?

A.

MicroSD

B.

15,000rpm HDD

C.

SAS SSD

D.

SATA SSD

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Question # 57

A technician recently set up a VM on a client PC to create and test software. The technician has since discovered the virtual environment has no external connectivity. The technician verifies the host has an Internet connection. Which of the following should the technician do NEXT to resolve the issue?

A.

Configure a static IP for the VM and enable bridged networking.

B.

Create a host record with the IP address and hostname of the VM and store it on the host.

C.

Configure a dynamic IP for the host and the VM.

D.

Configure a dynamic IP for the host and disable any host intrusion detection software.

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Question # 58

Which of the following is the PRIMARY security concern with virtual machine escape?

A.

Cross-site scripting

B.

Compromising the hypervisor

C.

Overutilization of resources

D.

Rogue VMs installed on the hypervisor

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Question # 59

Which of the following ports on a firewall would a technician need to open to allow a user to log in to the system remotely via RDP?

A.

389

B.

443

C.

445

D.

3389

E.

8080

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Question # 60

The Chief Executive Officer wants to ensure company data is stored in a manner that provides the company with complete control over how the data is managed.

Which of the following is the BEST cloud deployment model for this request?

A.

Community

B.

Hybrid

C.

Public

D.

Private

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Question # 61

Which of the following colors is used in designate a USB 3.0 connector?

A Blue

B Black

C Green

D White

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Question # 62

Which of the following cloud computing concepts allows a provider to bill a client for the amount of resources the client uses?

A.

Measured service

B.

Private cloud

C.

Rapid elasticity

D.

Hybrid cloud

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Question # 63

A user's mobile device screen is hard to see during the day. but the user can see it clearly at night Which of the following should a technician do FIRST to resolve this issue?

A.

Check the digitizer

B.

Check the backlight

C.

Check the brightness settings

D.

Check the privacy screen

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Question # 64

UESTION NO: 619

A user is building a VM that will house a database that stores sensitive information. The database will also include a large number of CAD drawings. Which of the following is MOST important when building the VM?

A.

Number of CPU cores

B.

VM version

C.

Disk space

D.

RAM usage

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Question # 65

A technician needs to install a PSU into a desktop The required wattage is 420W Which of the following power supply sizes should the technician install to meet the minimum power requirement?

A.

220W

B.

400W

C.

500W

D.

800W

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Question # 66

A VoIP handset needs to replace a legacy phone in an area that has no electrical outlets nearby but does have various network ports available. Which of the following technologies would MOST likely complete the installation?

A.

Access point

B.

DSL modem

C.

Router

D.

PoE switch

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Question # 67

Which of the following would MOST likely be used to obtain electronic images of a large number of printed documents?

A.

NFC device

B.

ADF/flatbed scanner

C.

Camera/webcam

D.

QR scanner

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Question # 68

A technician is upgrading a lab to VDI using thin client computers. The lab previously used laptops with a Wi-Fi connection. Which of the following is required for the thin clients to operate?

A.

UPS

B.

Network cable

C.

External hard drives

D.

KVM

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Question # 69

A customer wants to synchronize mobile data but is concerned that it might be readily available to other devices no matter the location. Which of the following is the BEST method for the customer to use?

A.

BD-R

B.

Cloud

C.

SD card

D.

External HDD

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Question # 70

Which of the following server types should be used to process outside authentication requests?

A.

DNS

B.

Proxy

C.

RADIUS

D.

Web

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Question # 71

A network technician needs to run a Cat 6 cable to a patch panel in the wiring closet. The cable has already been cut to length and twisted pairs are exposed Which of the following tools should the technician use to complete the task?

A.

A punchdown tool

B.

A cnmper

C.

A loopback plug

D.

A cable stripper

E.

A multimeter

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Question # 72

A technician is troubleshooting a faulty motherboard that will not power on. The technician cannot hear any beeps, and the LEDs are off. Additionally, the technician smells smoke and then disconnects

the power. Which of the following actions should the technician take NEXT?

A.

Replace the motherboard with a new one.

B.

Reseat the memory and the processor.

C.

Disconnec1 and then reconnect the CMOS battery.

D.

Visually check for bulging on top of the capacitors.

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Question # 73

A technician is setting up a VM to house a legacy application that is used to control the swipe-style card readers for a company's entrance doors. The application needs to be able to access all locations on the WAN. Which of the following requirements is the MOST important to configure properly on the VM?

A.

CPU

B.

RAM

C.

Network

D.

Storage

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Question # 74

A technician is setting up the storage on a server and uses three SCSI hot-swappable hard drives. The technician configures a RAID array that uses all three drives Therefore, if one of the drives fails, it can be pulled and replaced with a new drive. and the array w*l rebuild itself Which of the following RAID configurations is the technician setting up?

A.

0

B 1

B.

5

C.

10

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Question # 75

A small office needs full WiFi coverage of its entire work floor, and the IT staff is aware a single broadcasting device will not be sufficient. Which of the following types of hardware would BEST meet the

requirement?

A.

Managed switches

B.

Access points

C.

Cloud-based network controllers

D.

Firewalls

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Question # 76

Joe, a user, recently installed a new mouse for his laptop. Joe no longer uses a mouse pad because his office desk has a glass top. Joe notices that when he is at the office, the cursor moves on the screen when he does not move the mouse; however, it works fine when he is traveling. Which of the following is MOST likely cause?

A.

The device drivers are outdated

B.

Bluetooth is disabled

C.

The mouse is faulty

D.

The surface is too reflective

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Question # 77

You need to configure your mobile device to send and receive electronic messages from your company.

You must use the company’s WLAN as all e-mail services are on default non-secure ports.

The company’s WLAN is broadcasting across the company for easier access. Both incoming and outgoing servers require login credentials.

Use the following parameters:

• Email address tech@techies com

• Password P@SSwOrd

• Pop techies com Port 110 Security. None

• IMAP techies com Port 993 Security SSL

• smtp.techies.com Port 465 Security: TLS

• Company SSID Techies

• Security WPA2

• Passphrase P@SSwOrd

• SSID is not broadcasted

INSTRUCTIONS:

Update the mobile device’s parameters to fit the criteria.

If at any time you would like to bring back the initial state of the simulation, please click the Reset All button.

220-1001 question answer

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Question # 78

A technician wants to block remote logins to a server. Which of the following ports should be blocked?

A.

21

B.

23

C.

80

D.

443

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Question # 79

A user is connected to a docking station with an optical drive and is trying to back up personal files to removable media, but is encountering write errors. Which of the following is MOST likely cause of the errors?

A.

The disk has already been finalized

B.

The files are encrypted

C.

There is a corrupt file on the hard drive

D.

The files are not compatible with the type of disk used

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Question # 80

The graphics has an issue with printing certain files. The printer does not print the complete image on larger files. A technician verifies the network speed of the printer is set to 1GB and that regular text files print without issue. Which of the following is the MOST likely cause of this problem?

A.

The printer needs more RAM

B.

The print server is timing out

C.

The users are not printing in post-script mode

D.

The printer network connection is set to half duplex

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Question # 81

Which of the following IEEE 802.11 standards includes the use of MIMO technology?

A.

802.11a

B.

80211b

C.

802. 11gt

D.

802. 11n

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Question # 82

A technician needs to call a user’s cellular provider to troubleshoot a network speed issue with the user’s mobile device. Which of the following technologies is the technician troubleshooting?

A.

Long-term evolution

B.

Near-field communication

C.

Radio frequency ID

D.

Z-wave

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Question # 83

A user wants to print a large job on both the front and back sides of the paper.

Which of the following settings should the technician advise the user to change in the printer settings?

A.

Collate

B.

Orientation

C.

Duplex

D.

Transparency

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Question # 84

A user has reported application connectivity problems to the network administrator. The network administrator knows there have been firewall configuration changes recently by a security vendor and believes the issue could be related to a port being closed on the firewall. Which of the following should the network administrator do NEXT?

A.

See if the same application fails on another workstation

B.

Go into the firewall and open the port

C.

Verify system functionality on the user’s workstation

D.

Document the issue for future reference

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Question # 85

Company management wants to be able to give users the ability to work remotely during periods of bad weather. Which of the following should be enabled to allow the workforce to do this?

A.

NAT

B.

VLAN

C.

VPN

D.

HIPS

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Question # 86

The IT department recently upgrade client computer for the graphics department. A user reports the new computer has not worked since up. It , makes unusual sound when pressing the power button.

A technician verifies the power cable works and the computer is connected properly to both data and power. The monitor powers on but display the message NO source. Which of the following BEST explains the cause of this problem?

A.

There is insufficient power to the computer

B.

There is back screen on system boot.

C.

The computer is overheating.

D.

The error beep codes on POST.

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Question # 87

A technician is ordering a new motherboard and processors for a company email server. When reviewing the vendor licensing agreement, the technician sees that there is a flat per-socket licensing fee.

Which of the following motherboard/processor combinations should the technician order get the BEST performance while minimizing licensing fees?

A.

A dual-processor motherboard with six hyper threaded cores each.

B.

A single-processor motherboard with hyper threaded eight cores.

C.

A dual-processor motherboard with eight overclocked cores each.

D.

A single-processor motherboard with ten overclocked cores.

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Question # 88

A technician upgraded the memory on a server from two 8GB sticks to eight 32GB. The server memory is now at full capacity per the user guide. When the technician powers on the system, only 128 GB of memory is recognized by the OS and the BIOS. The technician decides to upgrade to the latest version of the firmware on the system, which does not help. Next, the technician installs the memory in sets of 64GB at a time. Each individual set of 64GB is fully recognized by the server.

Which of the following will not allow the server to recognize all of the memory installed at the same time?

A.

The power supply is not supplying enough power for the memory.

B.

The memory has too many ECC errors and is shutting down

C.

The server is overheating when all of the memory is installed.

D.

The server needs DDR4 memory, and DDR3 is installed.

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Question # 89

The touch-screen feature on a Windows device has stopped working.

Which of the following should the technician check FIRST?

A.

Device Manager

B.

Performance Monitor

C.

System configuration

D.

Digitizer settings

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Question # 90

Ann, a local librarian, has had a previously used wireless access point donated to her. She has instructed you to configure this new wireless access point for her public library. Ann plans to allow anyone to connect to the access point without having to ask her for configuration information. Additionally, Ann knows that her neighbors have wireless network and wants to ensure that her network has the least likelihood of interfering with the other networks. Ann has provided you with the following information.

Wireless Name: Library

New Router Password: Secure$1

INSTRUCTIONS

Instructions: Select the Public Library in the diagram to configure the wireless network. Once the wireless network tabs are configured, select the save button. When you have completed the simulation, please, select the Done button to submit.

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220-1001 question answer

220-1001 question answer

220-1001 question answer

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Question # 91

In a virtual environment, which of the following allows all the VMs to have RAM allocated for use?

A.

Resource pooling

B.

Measured service

C.

Virtual application streaming

D.

Synchronization

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Question # 92

A printer stops working in the billing department and cannot be repaired. A new printer has been ordered and a technician is tasked with allowing other users to print to the billing manager’s printer until the new printer arrives. The manager’s printer is currently used via USB connection, and there are no network jacks available for use.

Which of the following is the BEST way for the technician to allow access to the printer?

A.

Create a share on the manager’s computer and give the users rights to the share.

B.

Install the printer on the users’ desktops and point it to the IP address of the manager’s computer.

C.

Purchase a wireless printer so the users can access the printer via network.

D.

Provide flash drives to the users so they can transfer data to the manager’s computer for printing.

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Question # 93

Laura, a customer, has instructed you to configure her home office wireless access point.

She plans to use the wireless network for finances and has requested that the network be setup with the highest encryption possible.

Additionally, Laura knows that her neighbors have wireless networks and wants to ensure that her network is not being interfered with by the other networks.

She requests that the default settings be changed to the following.

Wireless Name: HomeWiFi

Shared Key: CompTIA

Router Password: Secure$1

Finally, Laura wants to ensure that only her laptop and Smartphone can connect to the network.

Laptop: IP Address 192.168.1.100

Hardware Address: 00:0A:BF:03:C4:54

Smartphone: IP Address 192.168.1.101

Hardware Address: 09:2C:D0:22:3F:11

INSTRUCTIONS

Configure Laura’s wireless network using the network adapter window.

If at any time you would like to bring back the initial state of the situation, please click the Reset All button.

220-1001 question answer

220-1001 question answer

220-1001 question answer

220-1001 question answer

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Question # 94

A systems administrator is configuring a server to host several virtual machines. The administrator configures the server and is ready to begin provisioning the virtual machines.

Which of the following features should the administrator utilize to complete the task?

A.

Hypervisor

B.

Disk management

C.

Terminal services

D.

Device Manager

E.

Virtual LAN

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Question # 95

Which of the following should a technician verify before purchasing a PSU for use in a computer with a high-end graphics card?

A.

Wattage rating

B.

Input 12V

C.

Output 115V

D.

Efficiency rating

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Question # 96

A technician is building a new PC and needs to install RAM. The motherboard has four slots, which are

grouped in pairs. Which of the following types of RAM would be MOST appropriate?

A.

Single channel

B.

Dual channel

C.

Triple channel

D.

Quad channel

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Question # 97

A technician discovered a spare cable at a user’s desk. The ends of the cable terminate in a plastic connector

with four pins, only two of which contain conductors. Which of the following connector types did the technician

find?

A.

RG-6

B.

RJ11

C.

RJ45

D.

RG-59

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Question # 98

A technician is setting up a BYOD smartphone to access corporate collaborative resources. Which of the

following will MOST likely be synchronized to the corporate network? (Choose two.)

A.

Email

B.

Calendar

C.

Location data

D.

E-books

E.

Passwords

F.

Applications

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Question # 99

A technician set up a shared printer on the company network for company users to print. The technician also set up a user to print from outside the company through the native cloud printing software. The technician ensures the network is set up to pass the traffic without error. However, when printing a test page, the user received the following error message: Printer unavailable. Which of the following should the technician do to stop the error message?

A.

Update the drivers on the workstation.

B.

Configure AirPrint.

C.

Disable integrated print services.

D.

Change the authentication settings.

E.

Enable remote print.

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Question # 100

A home user installed a new high-end video card for 3-D gaming and virtual reality into a mid-tower PC. The user frequency experiences sudden shutdowns in the middle of game play across multiple applications. Which of the following troubleshooting steps should be taken to isolate the issue? (Select TWO)

A.

Verify if the current power strip ampere rating is sufficient

B.

Inspect the battery in the uninterruptible power supply

C.

Examine cooling requirements to determine if the current coding solution is adequate

D.

Confirm the latest patches for all impacted applications are installed

E.

Check the BIOS configuration settings to ensure all fans are on automatic

F.

Determine if the current power supply is capable of meeting the requirements.

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Question # 101

Which of the following is the BEST example of rapid elasticity In cloud computing?

A.

Being able to rapidly decommission virtual servers when requested

B.

Being able to limit the amount of resources used by a group of virtual servers

C.

Being able to adjust available CPU resources depending on the daily load

D.

Being able to restore lo old system states within seconds

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Question # 102

Which of the following devices passes traffic between two different subnets?

A.

Hub

B.

Bridge

C.

Switch

D.

Router

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Question # 103

A technician receives a laptop due to its low performance and intermittent S.M.A.R.T. errors on boot up. Which

of the following is the NEXT step the technician should take to diagnose the issue?

A.

Low-level format the existing drive.

B.

Repair the OS installation on the existing drive.

C.

Immediately replace the failing drive.

D.

Copy the user’s profile folder to an external drive.

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Question # 104

A SOHO wireless network must be configured to allow IoT devices on the network. Which of the following

settings MOST likely needs to be configured?

A.

DMZ setup

B.

Channel utilization

C.

Security passphrase

D.

Port forwarding

E.

SSID broadcast disabled

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Question # 105

A laptop is being upgraded. The machine currently has 4GB LPDDR3 soldered to the motherboard and one available RAM slot. Which of the following chips should be selected to upgrade the laptop?

A.

2GB LPDDR3 SoDIMM

B.

4GB LPDDR3 DIMM

C.

8GB DDR4 SoDIMM

D.

8GB LPDDR3 DIMM

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Question # 106

Which of the following is used with landline telephones?

A.

RGS

B.

DB-9

C.

Rut

D.

RS-232

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Question # 107

A user reports the following issues with a smartphone:

• Wrong Hems selected

• Multiple selections with a single touch

• Incorrect letters write typing

• Does not hold a charge

Which of the following would MOST likely resolve these issues?

A.

Replacing the charging device

B.

Checking the charge level

C.

Replacing the screen

D.

Checking for a swollen battery

E.

Removing the screen protector

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Question # 108

A bank has 20 branch locations that are connected to each other via a fouler at each one. Which of the following network types is MOST likely being used?

A.

WMN

B.

LAN

C.

PAN

D.

WAN

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Question # 109

A technician is deploying PCs in a new office that has both wired and wireless connectivity. The deployment

must be competed quickly, since the office is scheduled to open soon. Which of the following must the

technician perform to ensure the devices are ready for use when the newly hired employees arrive? (Choose

two.)

A.

Create system policies and configurations.

B.

Set up local accounts per station.

C.

Set up mailbox quotas per account.

D.

Install the OS and applications.

E.

Synchronize user files to the cloud.

F.

Map the network drives.

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Question # 110

A user is unable to access the internet A technician has confirmed all LAN resources on the network are accessible. Which of the following should the technician do NEXT to begin troubleshooting the issue?

A.

Ping a DHCP server

B.

Ping the default gateway

C.

Ping another workstation

D.

Ping the domain controller

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Question # 111

A company's IT department frequently needs to work on several machines at once The department wants to increase productivity by allowing a single mouse, keyboard, and monitor to instantly shift between one of eight computers on a workbench Which of the following would BEST facilitate this approach?

A.

KVM switch

B.

Docking station

C.

USB and HDMI extension cables

D.

Bluetooth-enabled peripherals

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Question # 112

A company needs to implement data protection and local drive redundancy on a few workstations. To accommodate these needs, the company is having a network storage device installed so it can perform nightly backups.

Which of the following are MOST necessary for this device? (Select TWO).

A.

Hyperthreading CPU

B.

Gigabit NIC

C.

Maximum RAM

D.

High-end cooling

E.

High-end video

F.

RAID array

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