[Free] 2018(June) Dumps4cert CompTIA 220-902 Dumps with VCE and PDF Download 141-150

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CompTIA A Certification Exam (902)

Question No: 141

In preparation for an operating system upgrade, a technician is tasked with installing additional memory modules in a computer. Which of the following safety steps should be performed FIRST?

  1. Use safety goggles

  2. Remove jewelry

  3. Put on an ESD strap

  4. Disconnect power

Answer: D

Question No: 142

An end user calls the company’s IT service desk to report an inability to open encrypted emails on a mobile device. Which of the following BEST represents a possible cause?

  1. A valid certificate suitable for S/MIME is not installed.

  2. Emails received by the user lack suitable digital signatures.

  3. SSL/TLS certificates stored on the device are expired.

  4. The sender did not have the addressee’s public certificate.

Answer: A

Question No: 143

A customer with a PC has requested assistance setting up Windows 7 parental controls within the web browser. The customer would like to limit how much time a child can spend on a particular website. Which of the following tabs under Internet Options will allow the user to create those settings?

  1. Privacy

  2. Advanced

  3. Security

  4. Content

Answer: D

Question No: 144

Ann, a technician, is trying to recover some files for a user from a damaged laptop. Since the Windows installation has been corrupted and does not boot, Ann plugs the drive into a bench system to attempt a recovery. After trying to access the drive on the bench computer, the following message is displayeD. “Access Denied. Please Enter Encryption Password.” Which of the following is the reason that this error is displayed?

  1. The hard drive is experiencing S.M.A.R.T. failure errors

  2. The TPM security chip inside the bench system is not enabled

  3. The BIOS of the bench system is out of date

  4. BitLocker is being used

Answer: D

Question No: 145

A user wants to configure a smartphone to save all attachments from an Outlook.com email to a cloud-based service. Which of the following would be BEST to use to accomplish this?

  1. Google Drive

  2. iCloud

  3. One Drive

  4. FTP

Answer: C

Question No: 146

Which of the following best practices is used to fix a zero-day vulnerability on Linux?

  1. Scheduled backup

  2. Scheduled disk maintenance

  3. Patch management

  4. Antivirus update

Answer: C

Question No: 147

A user has plugged in a mobile phone to a PC and received a message that the driver was not successfully installed. Which of the following system tools should be used to troubleshoot this error?

  1. Device Manager

  2. Component Services

  3. Windows Memory Diagnostics

  4. Data Sources

Answer: A

Question No: 148

A user calls the helpdesk reporting that when accessing the company portal, it redirects to an unfamiliar website. Which of the following steps would the technician take to resolve this issue using best practices?

  1. Identify symptoms, quarantine infected system, and create restore point.

  2. Quarantine infected system, identify symptoms, and create restore point.

  3. Identify symptoms, educate end user, and create restore point.

  4. Create restore point, identify symptoms, and quarantine infected system.

Answer: A

Question No: 149

A user, Ann, reports that she suspects her workstation has malware. Joe, the technician, confirms malware exists and starts the process of removing the malware. Which of the following is the FIRST step he should take in removing the malware?

  1. Disable antivirus

  2. Disable system restore

  3. Enable hard drive encryption

  4. Format the hard drive

Answer: B

Question No: 150

A user has installed a legacy application in Windows 7 and reports that only some of the functionality in it is operational. Another user is using the same application on a different Windows 7 machine and doesn’t report those problems. Which of the following features in Windows 7 may be responsible for this problem?

  1. System Protection settings

  2. User Account Control

  3. Action Center

  4. Data Execution Prevention

Answer: B

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