최신 220-1102 무료덤프 - CompTIA A+ Certification Exam: Core 2

문제1

A technician installed a known-good, compatible motherboard on a new laptop. However, the motherboard is not working on the laptop. Which of the following should the technician MOST likely have done to prevent damage?

A. Removed all jewelry

B. Connected a proper ESD strap

C. Practiced electrical fire safety

D. Completed an inventory of tools before use

정답: B

설명: (DumpTOP 회원만 볼 수 있음)

문제2

A company uses shared drives as part of a workforce collaboration process. To ensure the correct access permissions, inheritance at the top-level folder is assigned to each department. A manager's team is working on confidential material and wants to ensure only the immediate team can view a specific folder and its subsequent files and subfolders. Which of the following actions should the technician most likely take?

A. Turn off inheritance at the top-level folder and remove all inherited permissions.

B. Turn off inheritance at the top-level folder and set permissions to each file and subfolder manually.

C. Turn off inheritance on the requested folder only and set the requested permissions to each file manually.

D. Turn off inheritance on the requested folder only, set the requested permissions, and then turn on inheritance under the child folders.

정답: D

설명: (DumpTOP 회원만 볼 수 있음)

문제3

During a recent flight an executive unexpectedly received several dog and cat pictures while trying to watch a movie via in-flight Wi-Fi on an iPhone. The executive has no records of any contacts sending pictures like these and has not seen these pictures before. To BEST resolve this issue, the executive should:

A. completely disable all wireless systems during the flight

B. only allow messages and calls from saved contacts

C. set AirDrop so that transfers are only accepted from known contacts

D. discontinue using iMessage and only use secure communication applications

정답: C

설명: (DumpTOP 회원만 볼 수 있음)

문제4

Every time a user tries to open the organization's proprietary application on an Android tablet, the application immediately closes. Other applications are operating normally. Which of the following troubleshooting actions would MOST likely resolve the Issue? (Select TWO).

A. Clearing the application storage

B. Uninstalling the application

C. Resetting the web browser cache

D. Gaining root access to the tablet

E. Deleting the application cache

F. Disabling mobile device management

정답: A,B

설명: (DumpTOP 회원만 볼 수 있음)

문제5

A technician needs to recommend a way to keep company devices for field and home-based staff up to date.
The users live in various places across the country and the company has several national offices that staff can go to for technical support Which of the following methods is most appropriate for the users?

A. Ask users to ensure that they run updates on devices and reboot computers on a regular basis.

B. Configure cloud-based endpoint management software to automatically manage computer updates.

C. Push updates out via VPN on a weekly basis in a staggered manner so that the network is not affected.

D. Make office attendance mandatory for one day per week so that updates can be installed.

정답: B

설명: (DumpTOP 회원만 볼 수 있음)

문제6

A field technician applied a Group Policy setting to all the workstations in the network. This setting forced the workstations to use a specific SNTP server. Users are unable to log in now. Which of the following is the MOST likely cause of this issue?

A. A user changed the time zone on a local machine.

B. The workstations and the authentication server have a system clock difference.

C. The Group Policy setting has disrupted domain authentication on the system,

D. The SNTP server is offline.

정답: B

설명: (DumpTOP 회원만 볼 수 있음)

문제7

A technician needs to ensure that USB devices are not suspended by the operating system Which of the following Control Panel utilities should the technician use to configure the setting?

A. Power Options

B. Ease of Access

C. System

D. Devices and Printers

정답: A

설명: (DumpTOP 회원만 볼 수 있음)

문제8

A technician cannot uninstall a system driver because the driver is currently in use. Which of the following tools should the technician use to help uninstall the driver?

A. msinfo32.exe

B. regedit.exe

C. dxdiag.exe

D. msconfig.exe

정답: D

설명: (DumpTOP 회원만 볼 수 있음)

문제9

A technician at a customer site is troubleshooting a laptop A software update needs to be downloaded but the company's proxy is blocking traffic to the update site. Which of the following should the technician perform?

A. Change the DNS address to 1.1.1.1

B. Update Group Policy

C. Verity the software license is current.

D. Add the site to the client's exceptions list

정답: D

설명: (DumpTOP 회원만 볼 수 있음)

문제10

A desktop technician has received reports that a user's PC is slow to load programs and saved files. The technician investigates and discovers an older HDD with adequate free space. Which of the following should the technician use to alleviate the issue first?

A. Disk Defragment

B. Disk Management

C. Disk Cleanup

D. Device Manager

정답: A

설명: (DumpTOP 회원만 볼 수 있음)

문제11

While assisting a customer with an issue, a support representative realizes the appointment is taking longer than expected and will cause the next customer meeting to be delayed by five minutes. Which of the following should the support representative do NEXT?

A. Send a quick message regarding the delay to the next customer.

B. Arrive late to the next meeting without acknowledging the lime.

C. Cut the current customer's lime short and rush to the next customer.

D. Apologize to the next customer when arriving late.

정답: A

설명: (DumpTOP 회원만 볼 수 있음)

문제12

A systems administrator is configuring centralized desktop management for computers on a domain. The management team has decided that all users' workstations should have the same network drives, printers, and configurations. Which of the following should the administrator use to accomplish this task?

A. Group Policy

B. Network and Sharing Center

C. User Accounts

D. regedit

E. net use

정답: A

설명: (DumpTOP 회원만 볼 수 있음)

문제13

A company recently experienced a security incident in which a USB drive containing malicious software was able to covertly install malware on a workstation. Which of the following actions should be taken to prevent this incident from happening again? (Select two).

A. Restrict log-in times.

B. Update the password complexity.

C. Update the antivirus definitions.

D. Restrict user permissions.

E. Enable a BIOS password.

F. Disable AutoRun.

G. Install a host-based IDS.

정답: D,F

설명: (DumpTOP 회원만 볼 수 있음)

문제14

A technician is following the ticketing system's best practices when handling user support requests. Which of the following should the technician do first when responding to a user support request that contains insufficient information?

A. Keep the user updated on the progress.

B. Document the root cause.

C. Ask the user for clarification.

D. Follow the system's escalation process.

정답: C

설명: (DumpTOP 회원만 볼 수 있음)

문제15

Which of the following could be used to implement secure physical access to a data center?

A. Geofence

B. Badge reader

C. Alarm system

D. Motion sensor

정답: B

설명: (DumpTOP 회원만 볼 수 있음)

문제16

Which of the following is an advantage of using WPA2 instead of WPA3?

A. Connection security

B. Encryption key length

C. Device compatibility

D. Offline decryption resistance

정답: C

설명: (DumpTOP 회원만 볼 수 있음)

최신 220-1102 무료덤프 - CompTIA A+ Certification Exam: Core 2

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