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220-1101 CompTIA A+ Certification Exam: Core 1 is now Stable and With Pass Result | Test Your Knowledge for Free

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220-1101 Practice Questions

CompTIA A+ Certification Exam: Core 1

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Total Questions : 869

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Question # 161

A management team is concerned about enterprise devices that do not have any controls in place. Which of the following should an administrator implement to address this concern?

Options:

A.  

MDM

B.  

MFA

C.  

vpn

D.  

SSL

Discussion 0
Question # 162

When a user touches or swipes across an external touch screen, the image flickers but no input is registered on the presentation laptop. Atechnician verifies that the external touch screen appears free from physical damage. Which of the following should the technician do next?

Options:

A.  

Reboot the LCD touch panel and laptop.

B.  

Check the cables connecting to the laptop.

C.  

Verify the correct input source is set on the laptop.

D.  

Replace the laptop with a new device that is known to work.O

E.  

E.  

Inspect the LCD touch panel for dead pixels or burn-in.

Discussion 0
Question # 163

A user wants to print files from an overseas office using a shared network folder. The user's laptop has no public-facing internet connectivity. Which of the following can be used to print from the shared network folder?

Options:

A.  

ADF

B.  

USB

C.  

PCL

D.  

SMB

Discussion 0
Question # 164

A user reports a workstation is having the following issues:

· OS performance is slow

. The workstation turns off randomly from time to time

. The fans are running loudly

Which of the following is most likely the cause?

Options:

A.  

The system is infected with malware.

B.  

The CPU is overheating.

C.  

The hard drive is failing.

D.  

The power supply is insufficient.

Discussion 0
Question # 165

The owner of a restaurant reports that wireless network connections are lost intermittently throughout the day. Which of the following steps should a technician take to troubleshoot the issue? (Select TWO).

Options:

A.  

Identify the location of devices that utilize 2.4GHz.

B.  

Check to see if the phones are IJTP or STP lines.

C.  

Test to see if the copper electrical Wires are causing interference.

D.  

Map all of the wireless signals in the restaurant.

E.  

Verify T568B is being used in the wiring closet patch panel.

F.  

Schedule timed router reboots throughout the day.

Discussion 0
Question # 166

Vertical streaks are appearing on the output of a laser printer. Which of the following items is the MOST likely cause?

Options:

A.  

Roller

B.  

Drum

C.  

Transfer belt

D.  

Ribbon

Discussion 0
Question # 167

A technician is troubleshooting a smartphone that has a large dark area on the screen. The screen has no damage to Indicate that It is cracked. Which of the following BEST describes why a blot Is on the screen?

Options:

A.  

Digitizer damage

B.  

Improper charging

C.  

Ambient light sensor damage

D.  

Liquid damage

Discussion 0
Question # 168

A startup company is outgrowing its current office space and is requiring employees to work remotely. The company must comply with government-enforced requirements to safeguard all aspects of data, so the IT department plans to maintain complete control over users' operating systems. Which of the following should the IT department implement?

Options:

A.  

VDI

B.  

laaS

C.  

VPN

D.  

SaaS

Discussion 0
Question # 169

An end user discovered that the touch-screen features on a Windows device have stopped working. Which of the following should a technician check?

Options:

A.  

Performance monitor

B.  

Tablet/PC settings

C.  

System configuration

D.  

Display settings

Discussion 0
Question # 170

A technician is selling up a projector (or a videoconferencing system. When the user all empts to connect a laptop to the system, the system displays the following error message.

No source found

The user tries multiple cables and inputs on the projector. Which of the following should the user try NEXT?

Options:

A.  

Check the bulb on the projector and replace it with a new one.

B.  

Check the display settings on the computer and set them to extend/duplicate.

C.  

Replace the projector with another known-good one and try again.

D.  

Replace the video card on the machine that is plugged in to the projector, as it has gone bad.

Discussion 0
Question # 171

A technician responds to a help desk ticket that indicates a user's workstation is not booting. The technician initially suspects a failed hard drive. The technician performs diagnostics and confirms the hard drive is fully operational.

Which of the following steps should the technician complete NEXT?

Options:

A.  

Reinstall the operating system.

B.  

Configure a new RAID array.

C.  

Report the status of the drive and close the ticket.

D.  

Consider another possible cause of the issue.

E.  

Restore the latest backup of the system.

Discussion 0
Question # 172

A new employee has been issued a company laptop. The employee requests an accessory with a single power source that has wired network connectivity and supports a keyboard, mouse, speakers, and dual monitors. Which of the following accessories should the systems administrator deploy to BEST meet the new user's needs?

Options:

A.  

Poe switch

B.  

USB-C hub with power delivery

C.  

Docking station with DisplayPort

D.  

KVM switch with audio

Discussion 0
Question # 173

A technician made several upgrades to a computer and then determined the power supplied by the PSU is insufficient. Which of the following would MOST likely cause the insufficiency? (Select TWO).

Options:

A.  

Replacing the HDD with an SSD

B.  

Upgrading the firmware

C.  

Adding an optical drive

D.  

Adding more RAM

E.  

Adding a CMOS battery

F.  

Upgrading the graphics card

Discussion 0
Question # 174

Which of the following is a method that can be used to securely connect a remote user's laptop to a corporate server?

Options:

A.  

WAN

B.  

VPN

C.  

SSL

D.  

DHCP

Discussion 0
Question # 175

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?

Options:

A.  

Community

B.  

Hybrid

C.  

Public

D.  

Private

Discussion 0
Question # 176

Which of the following can a user utilize to share their mobile phone connection with their laptop?

Options:

A.  

IR

B.  

NFC

C.  

Wi-Fi Direct

D.  

Tethering

Discussion 0
Question # 177

A user returns from a trip and discovers a computer that is connected to the LAN times out intermittently Upon investigation, a technician finds the RJ45 pin is not property terminated Which of the following networking tools is most appropriate to fix the issue?

Options:

A.  

Toner probe

B.  

Cable tester

C.  

Punchdown

D.  

Crimper

Discussion 0
Question # 178

Recently, users have been reporting quality issues when making internal and external VoIP calls each day around noon. Which of the following Is the most likely cause of the VoIP quality Issues?

Options:

A.  

Bandwidth saturation

B.  

ISP issues

C.  

Failing network switch

Discussion 0
Question # 179

Which of the following devices is designed to monitor and filter incoming and outgoing network traffic?

Options:

A.  

Switch

B.  

Access point

C.  

Firewall

D.  

Hub

Discussion 0
Question # 180

A VM was set up to deny access to the host computer and any network resources. Which of the following describes this scenario?

Options:

A.  

Sandbox

B.  

Cross-platform virtualization

C.  

Legacy application

D.  

Hypervisor

Discussion 0
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