A standard user attempts to install a printer driver. What will happen if UAC is set to the default level? A) The installation proceeds without any prompt B) The user is prompted for an administrator password C) Windows blocks the installation silently D) The installation runs in a sandbox Section 3: Performance & Power Configuration (Questions 8–10) 8. Which Windows tool allows you to change processor power management, hard disk turn-off time, and sleep settings? A) Device Manager B) Power Options C) System Properties D) Performance Information and Tools

In System Configuration (msconfig) , which boot option starts Windows with a minimal set of drivers and services for troubleshooting? A) Safe Boot (Minimal) B) Base Video C) OS Boot Information D) No GUI Boot

After making changes in msconfig, what must you do for the changes to take effect? A) Restart the computer B) Run a System Restore C) Refresh Group Policy D) Reinstall the affected drivers Section 2: User Account Control (UAC) & Security (Questions 5–7) 5. What is the primary purpose of User Account Control (UAC) in Windows? A) To encrypt user data automatically B) To prevent unauthorized system changes by prompting for permission or admin credentials C) To monitor network traffic D) To back up user profiles

You need to perform a clean boot to troubleshoot a software conflict. Which tab in msconfig allows you to disable all non-Microsoft services? A) Boot B) Startup C) Services D) Tools