CompTIA A+ Core 2 Question F-50

A user would like to purchase a computer with 8GB of memory installed and recognized by the operating system. Which of the following operating systems could be installed on the computer to meet their requirements? (Select TWO).

A. Windows 7 Home Premium 32-bit
B. Windows 7 Professional 64-bit
C. Windows XP Professional 32-bit
D. Windows Vista Business 64-bit
E. Windows Vista Enterprise 32-bit

Correct Answer: BD

CompTIA A+ Core 2 Question F-49

After being infected with a virus, a users computer does not recognize the user as having local administrator rights to the computer. After troubleshooting the issue, a technician determines the computer needs to be rebuilt and data needs to be restored from the users backup. Which of the following tools would BEST reset the computer to how it worked when first purchased?

A. Recovery Console
B. Factory restore CD
C. Anti-malware software
D. System Restore

Correct Answer: B

Explanation:
http://en.wikipedia.org/wiki/Recovery_disc

CompTIA A+ Core 2 Question F-48

iOS 5 data can be backed up to a computer running iTunes via which of the following methods (select TWO)

A. Firewire
B. USB
C. Bluetooth
D. Local Wi-Fi
E. Pending

Correct Answer: BD

CompTIA A+ Core 2 Question F-47

A client has a Windows XP PC that has several unused programs that run on startup. Which of the following utilities can a technician use to disable these programs from running at startup?

A. Default programs
B. Device Manager
C. Performance information and tools
D. MSCONFIG

Correct Answer: D

CompTIA A+ Core 2 Question F-45

After rebooting, a technician sees the Windows logo but when Windows boots up, no video appears. Which of the following options would be the QUICKEST way to restore the computer?

A. VGA Mode
B. Last Known Good Configuration
C. Safe Mode with Networking
D. Safe Mode

Correct Answer: B