CompTIA Exam Questions 220-1002 A+ Certification Exam: Core 2 (188 Q&As) new solution 2021

CompTIA Exam Questions 220-1002 A+ Certification Exam: Core 2 (188 Q&As) new solution 2021 NEW QUESTION 1 Which of the following is the maximum RAM limit of a Windows 32-bit version? A. no limit B. 4GB C. 8GB D. 32GB NEW QUESTION 2 A technician is installing a private PC in a public workspace. Which of the following password practices should the technician implement on the PC to secure network access? A. Remove the guest account from the administrators group B. Disable single sign-on C. Issue a default strong password for all users D. Require authentication on wake-up NEW QUESTION 3 A network administrator recently learned users have been accessing websites that are restricted based on content by the firewall. To prevent users from circumventing the firewall rules, which of the following Windows settings should the administrator locks to prevent them from being changed? A. Default gateway B. Proxy server C. WINS server D. DHCP settings NEW QUESTION 4 A user is requesting a solution that will prevent file corruption and ensure a graceful shutdown while providing at least one hour of uptime in case of extreme weather conditions. Which of the following should a technician recommend? A. Uninterruptible power supply B. Surge protector C. Power strip D. Power distribution unit NEW QUESTION 5 A sales representative regularly modifies confidential files on a laptop and needs them to be available all the time. The sales representative will be on a six-month business trip in two weeks. A technician has been asked to assist the sales representative with saving files. Which of the following is the BEST method to implement to prevent any data loss for the sales representative? A. Give the sales representative a USB security lock. B. Encrypt the laptop’s image on the server. C. Create a redundant cloud storage drive. D. Give the sales representative an external hard drive. NEW QUESTION 6 Which of the following Windows OS technologies is used to store remote data accessed via a WAN connection on local servers for user access? A. BranchCache B. Swap partition C. Domain access D. Proxy server NEW QUESTION 7 A team needs to deploy a temporary server room at a site to provide support during construction. Which of the following should they use at this site while setting up the server room? A. Air filters B. Privacy screens C. Vacuums D. ESD mats NEW QUESTION 8 A small business has an open wireless network so vendors can connect to the network without logging in. The business owners are concerned that a nearby company is connecting and using the wireless connection without permission. If the small business requires that the network remain open, which of the following configuration settings should be changed to address these concerns? A. Default SSID B. MAC filtering C. Power levels D. Content filtering E. Firewall NEW QUESTION 9 A technician is installing Windows 7 64-bit OS on a VM but keeps getting errors. The specifications for the malware are: Two 1GHz CPUs 2GB of memory 15GB hard drive 800x600 screen resolution Which of the following should the technician do to resolve the problem? A. Increase the number of CPUs B. Increase the amount of memory C. Increase the amount of hard drive space D. Increase the screen resolution NEW QUESTION 10 Which of the following is a reason to use WEP over WPA? A. Device compatibility B. Increased security C. TACACS D. Multifactor authentication NEW QUESTION 10 A desktop technician is attempting to upgrade several machines to Windows 10. After releasing there is only one disc for the installation, the technician decides to upgrade over the network. Which of the following boot methods initiates such an upgrade? A. SSD B. Optical drive C. Flash d NEW QUESTION 15 Which of the following features has undergone the most significant changes from Windows 7 to Windows 10 and greatly simplified the operating system installation process? A. Driver detection B. Metro interface C. Account control D. PXE installation NEW QUESTION 16 Ann, a user, is attempting to log in to her email service form a third-party email client on her phone. When Ann enters her usual username and password, she receives an error message saying the credentials are invalid. Ann then decides to reset her email password, but after the reset, the new credentials still do not work in the third-party email client. Which of the following settings or features is responsible for the problems Ann is experiencing? A. Full device encryption B. Account lock C. Multifactor authentication D. Strong password requirements NEW QUESTION 21 A company has just experienced a data breach that affected all mobile devices. Which of the following would BEST secure access to users' mobile devices? (Select TWO). A. Full device encryption B. Remote backup application C. SSO authentication D. Device profiles update E. OS security updates F. Biometric authentication NEW QUESTION 25 A user calls a technician to report loud beeps that are coming from the server room following a recent rainstorm and power outage. The technician verifies all the servers are online and working properly, and the backup power unit is functioning properly and without errors. Which of the following Is MOST likely the Issue? A. PSU alarm B. Humidity alarm C. Temperature alarm D. Motion alarm NEW QUESTION 30 A Linux user report that an application will not open and gives the error only one instance of the application may run at one time. A root administrator logs on ot the device and opens terminal. Which of the following pairs of tools will be needed to ensure no other instance of the software are correctly running? A. Pad and chmod B. Node and vi C. Is an chown D. Ps and kill E. Op and rm NEW QUESTION 31 Ann, a customer, calls a technician and states that she is very concerned about the privacy of her home computer and the security of her home network while browsing the Internet. Which of the following would the technician MOST likely discuss with Ann to educate her on security concepts addressing her concerns? (Choose two.) A. Firewall B. Antivirus C. Email filtering D. ACLs E. VPN NEW QUESTION 33 A technician is troubleshooting a printer issue on a Windows computer and wants to disable the printer to test a theory. Which of the following should the technician use to accomplish this? A. Devices and Printers B. Sync Center C. Device Manger D. Power Options NEW QUESTION 35 In which of the following file extension types would a user expect to see the command. “net use T: serverfiles’? A. .bat B. .vbs C. .js D. .py NEW QUESTION 40 After a virus has been spread unknowingly via USB removable hard drives, a technician is tasked with limiting removable hard drive access to certain network users. USB ports are used for many devices, including scanners, printers, and signature pads, so a policy is created to deny access to removable hard drives only. When testing the policy, a removable drive is plugged in but can still be accessed. Which of the following command-line tools should the technician use to apply the new policy? A. grupdate B. diskpart C. gpresult D. net use NEW QUESTION 41 Joe. a customer, requests to have a technician rename his laptop to the name of his favorite sports team. Which of the following documents MUST the technician consider before performing this action? A. Acceptable use policy B. Inventory management C. EULA D. MDM policy NEW QUESTION 45 A user’s smartphone is experiencing limited bandwidth when at home. The user reports to a technician that the device functions properly when at work or in the car. Which of the following troubleshooting steps should the technician take NEXT? A. Reset the device’s network settings B. Check the data usage statistics on the device C. Verify the SSID with which the device is associated D. Run any pending application or OS updates NEW QUESTION 48 A technician is working at a help-desk form and receives a call from a user who has experienced repeated BSODs. The technician is scheduled to take a break just after the call comes in. Which of the following is the BEST choice for the technician to make? A. Politely ask the user to call back B. Ask another technician to take the call C. Troubleshoot the issue for the user D. Input the issue as a ticket and escalate to Tier 2 E. Put the user on hold and troubleshoot after the scheduled break NEW QUESTION 50 Ann, a user, calls a technician and reports that her PC will not boot. The technician confirms the memory, power supply, and monitor are all working. The technician runs internal diagnostics on the PC, but the hard drive is nor recognized. Which of the following messages will be displayed? A. NTLDR not found B. No boot device available C. Operating system not found D. BIOS ROM checksum error NEW QUESTION 53 A user’s computer is suspected of hosting illegal files. The IT department has removed the computer and placed it in a secured, cypher-locked room, where it will remain until the local authorities arrive. Which of the following actions should the IT department perform NEXT? A. Preserve data integrity B. Identify violations of acceptable use C. Collect evidence of illegal activity D. Report through proper channels NEW QUESTION 55 A company brings in contractors several times a year to perform inventory, and the contractors use company supplied laptops. The company’s security policy states that once the inventory is completed, the contractors should not be able to log in to the laptops until the next inventory. Which of the following BEST enforces this policy? A. Delete the user accounts B. Disable the user accounts C. Restrict the user accounts D. Reset the user accounts NEW QUESTION 60 A technician has installed a second monitor for a customer, but the desktop font sizes do not match. Which of the following display settings should be technician adjust to correct this issue? A. Resolution B. Refresh rate C. Extended monitor D. Color depth NEW QUESTION 62 When a user browses to a favorite website on a Windows laptop, a different website opens. A technician installs an additional web browser, but it also opens to the same unfamiliar site. The technician resets the web browser settings back to default, but the issue persists. Which of the following troubleshooting steps should the technician complete NEXT? A. Change the browser’s home page B. Check the Windows host file C. Update the default web browser D. Restore Windows to a previous date................