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2021 Jan comptia 220-802:
Q161. - (Topic 3)
Which of the following display types may be practical for a laptop format, but has limited uses due to heat considerations?
A. LCD
B. Plasma
C. LED
D. CRT
Answer: B
Explanation: http://www.buzzle.com/articles/plasma-tv-problems.html
Q162. - (Topic 5)
A user needs to replicate a large directory containing folders and files from one drive to another. It also contains several empty folders needed for future growth. Which of the following commands should a technician use in order to accomplish this task?
A. ATTRIB /S
B. RD /S
C. COPY /A
D. XCOPY /E
Answer: D
Q163. - (Topic 5)
A technician receives a trouble ticket stating that a user is receiving error messages on their computer. When the technician arrives at the computer, it is now working with no error messages being displayed. Which of the following should the technician use to determine what the error message was?
A. MSINFO32
B. EVENTVWR
C. DXDIAG
D. REGSVR32
Answer: B
Q164. - (Topic 5)
A worker from a branch office goes to the main office for a meeting. They plug their laptop into a couple of wall jacks and do not get network connectivity. Which of the following should the technician check to resolve this issue for the employee?
A. Encryption levels on the laptop
B. All antivirus updates have been performed
C. Disabled switch ports
D. If the users account has been locked
Answer: C
Q165. - (Topic 5)
Which of the following methods provides digital security?
A. Mantrap
B. Biometrics
C. Firewall
D. Bollards
Answer: C
Most recent practice test 220-802:
Q166. - (Topic 1)
A user is operating a virtual machine (VM) and discovers it has been infected with malware. Which of the following applies?
A. The host computer will automatically delete the VM.
B. The VM can be shut down with no harm to the host PC.
C. The host computer will quarantine the VM automatically.
D. The VM will crash and cause irreparable damage to the host PC.
Answer: B
Explanation:
One of the benefits of virtual machine is that it can be shut down without harming the host PC. It uses virtual resources that are mapped to the hardware resources. When the virtual machines shuts down, it might corrupt virtual resource, not the physical ones.
Q167. - (Topic 5)
A user states that they are connected to a hotel’s wireless access point but cannot reach their email account. Which of the following should the user MOST likely perform?
A. Agree to the web based terms of use
B. Reinstall the wireless NIC drivers
C. Turn off Windows firewall
D. Change the wireless frequency
Answer: A
Q168. - (Topic 5)
Which of the following utilities can a technician use to find out what programs are running at startup?
A. SERVICES
B. Task Scheduler
C. NTLDR
D. MSINFO32
Answer: D
Q169. - (Topic 1)
Which of the following commands is used to map a network drive?
A. NBTSTAT
B. NET USE
C. NETMAP
D. NETSTAT
Answer: B
Explanation: http://www.onlinetoolworks.com/help/SB32AdmnNetwork_Drive_Mappings_and_NET_U.ht m
Q170. - (Topic 4)
A user has installed a new wireless router and is unable to connect their game console to the manufacturer’s service. Which of the following should the technician look for FIRST?
A. Ensure the game system has a static IP address.
B. Contact the manufacturer to see if service is available.
C. Ensure the game system has updated firmware.
D. Ensure the correct ports are open.
Answer: D
Explanation:
When you connect a game console to the wireless router, you need to see which ports the console uses to connect to Internet. Open those ports and then connect again. This process solves 80% of game console connectivity problems.