CompTIA A+ Revision

ATX is a standard for ____ in a computer.

What is the role of AAA in security?

• Encrypt passwords

• Monitor accounts

• Provide Authentication, Authorization, Accounting

• Share folders

The Blue Screen of Death (BSOD) is caused by critical system errors.

• True

• False

Elasticity lets a system ____ resources based on demand.

IPv4 addresses use how many bits?

• 64

• 32

• 16

• 128

Mass storage includes devices like SSDs and hard drives.

• True

• False

2-Step Verification adds a second ____ to confirm your identity.

BYOD allows:

• Using only company PCs

• Remote wiping of devices

• Blocking mobile access

• Personal devices on work networks

A domain is a group of computers under one authority.

• True

• False

Open-source software allows users to ____ the code.