[Validated] 220-902 CompTIA testing engine 51-60 (Mar 2021)

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2021 Mar 220-902 practice test

Q51. A technician is trying to diagnose a laptop that is experiencing heavy artifact corruption and random loss of video during operation. Which of the following are MOST likely causes of this problem? (Select TWO). 

A. Integrated system video chip is failing and/or near death. 

B. Video drivers were not installed directly from Microsoft update. 

C. Incompatible or untested video drivers have been installed. 

D. The BIOS is not set for the proper operation temperature of the video chipset. 

E. The BIOS is underclocking the video card’s operating speed. 

Answer: A,C 


Q52. A technician is trying to prevent a local application from reaching the web due to security concerns. Which of the following solutions could BEST prevent the application from reaching the web? (Select TWO). 

A. Configure the workstation for a static IP 

B. Disable all wireless network connections 

C. Remove shortcuts to the application 

D. Block the application in Windows Firewall 

E. Change network location to Work 

F. Reroute the web address in HOSTS file 

Answer: D,F 


Q53. An end user needs to completely re-install Windows 7 on a home computer but it did not come with any OS discs. How would a technician accomplish this? 

A. Recovery partition 

B. Primary partition 

C. System restore 

D. System refresh 

Answer:


Q54. A user receives an unsolicited call from a technician claiming to be from a Microsoft certified partner. The technician tricks the user into allowing them access to their PC because of malware alerts that were being broadcasted. Which of the following attacks is this user a victim of? 

A. Shoulder surfing 

B. Phishing attack 

C. Social engineering 

D. Malware infection 

Answer:


Q55. A network administrator needs to connect to resources from an offsite location while ensuring the traffic is protected. Which of the following should the administrator use to gain access to the secure network? 

A. SSH 

B. VPN 

C. SFTP 

D. RDP 

Answer:


Replace 220-902 test questions:

Q56. A turnstile is an example of which of the following forms of physical security? 

A. Entry control roster 

B. Biometrics 

C. Mantrap 

D. Cipher lock 

Answer:


Q57. A technician needs to quickly destroy data on several hard drives that are no longer wanted. Which of the following methods is MOST effective? 

A. Physical destruction 

B. Quick format 

C. Low level format 

D. Overwrite 

Answer:


Q58. A newly deployed Windows PC cannot connect to the antivirus server on the local network for updates, but it can connect to other file servers and printers without issue. Which of the following is the MOST likely cause of this issue? 

A. The PC’s Windows firewall is misconfigured 

B. The PC has an incorrect IP address configured 

C. The PC is on the wrong wireless network 

D. The PC does not have remote assistance turned on 

Answer:


Q59. A user, Joe, has just finished upgrading his computer with a wireless keyboard/mouse combination, additional memory, installed new speakers, and replaced his 15 inch flat screen with a 24 inch flat screen. When he boots the computer it immediately starts making a loud beeping noise and will go no further in the boot process. Which of Joe’s system upgrades is the cause of the problem? 

A. The DVI cable is not properly seated 

B. Speakers are not properly connected 

C. Battery low on wireless mouse 

D. Memory is mismatched 

Answer:


Q60. CORRECT TEXT 

You need to configure your mobile device to send and receive electronic messages from your company. Your mobile device must be able to truly synchronize the message state with your desktop so that when a message is read on your desktop it is marked as read on your mobile device These are the proper 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 You are not authorized to use the Company's WLAN The outgoing server does not require login credentials When you have completed the simulation, please select the done button to submit your answer. 

Answer: Please review explanation for detailed answer. 



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