CompTIA CompTIA A+ 220-802 Questions & Answers

• Question 971:

  Which of the following will help limit unauthorized access to a mobile device?

  A. Remote wipes

  B. Screen locks

  C. Geotracking

  D. Antivirus software

  Correct Answer: B

• Question 972:

  Which of the following is one of the key differences between iOS smartphones and Android- based smartphones?

  A. Android phones cannot adjust Bluetooth visibility timeouts

  B. iOS phones have to install apps from a PC

  C. Android has an open source application store

  D. iOS phones cannot use "Airplane Mode"

  Correct Answer: C

• Question 973:

  A technician is concerned that archiving computers over the network is taking too long to finish each night. A vendor suggests incremental backups. Incremental backups would accomplish which of the following?

  A. Limited number of computers would be fully archived each night

  B. Backup an increasing number of files until the backup window closes

  C. Backup only changed items on each computer

  D. Limited number of directories on each computer each night

  Correct Answer: C

• Question 974:

  Which of the following drive destruction methods is considered the MOST secure when dealing with highly sensitive data?

  A. Degaussing

  B. Wiping

  C. Magnetizing

  D. Shredding

  Correct Answer: D

• Question 975:

  A technician is working on a Windows 7 computer that will not boot correctly; it is stuck in a constant loop. Which of the following should the technician perform FIRST to try and resolve this issue?

  A. Repair installation

  B. A recovery from a shadow copy

  C. System restore

  D. Factory restore

  Correct Answer: A

• Question 976:

  A technician was asked by a user to setup IMAP sync for their Android smartphone. No other helper applications were installed by the technician to assist with syncing. Which of the following types of data can the user expect to be synced to their phone automatically from the company server?

  A. Calendar entries

  B. Sent/received text messages

  C. Sent/received emails

  D. Contacts

  Correct Answer: C

• Question 977:

  A technician is testing a connection from the main building to a newly networked off-site location. The main network and off-site both have fast transfer times, however any data sent between the two sites is taking much longer than expected. Which of the following command line tools could the technician use to determine where this slowness is originating?

  A. NETSTAT

  B. TRACERT

  C. NSLOOKUP

  D. PING

  Correct Answer: B

• Question 978:

  A technician is trying to remove a resilient computer virus. The virus keeps coming back after rebooting the system because some program or service has locked some of the virus' files and is preventing the AV from cleaning the system. Which of the following is the BEST approach to try and remove the virus while minimizing negative impact to the system?

  A. Use REGSRV32 to deregister the virus DLLs.

  B. Run the antivirus after rebooting in safe mode.

  C. Use the repair disk and follow the prompts.

  D. Use the recovery console to disable all windows services.

  Correct Answer: B

• Question 979:

  A technician is using a test tool that is displaying the current voltage output of a power supply on the tool. Which of the following tools is the technician using?

  A. Loopback plug

  B. Cable tester

  C. POST card

  D. Multimeter

  Correct Answer: D

• Question 980:

  A network DHCP server crashes and has to be rebuilt from scratch. Shortly afterwards many users report an "Address Conflict" alert on their computers. Which of the following tools should the users run to help fix this issue?

  A. route

  B. ipconfig

  C. netstat

  D. nbtstat

  Correct Answer: B