comptia-a-plus-core2/quizzes/OS-10-quiz.md

OS-10 Quiz: Application Installation Requirements

Take this after studying notes/OS-10-application-installation-requirements.md.

Reply with answers like: 1B 2A 3D 4C 5B 6A 7D

Questions

1. Can a 32-bit operating system run a 64-bit application?

A. Yes, always
B. Only if the app is installed from an ISO
C. Only if the system has enough RAM
D. No

2. On 64-bit Windows, where are many 32-bit desktop applications installed by default?

A. C:\Program Files (x86)
B. C:\Windows\System32
C. C:\Users\Public
D. C:\Drivers

3. An application requires a dedicated GPU with 4 GB VRAM. Which requirement is being described?

A. Storage
B. Network
C. Graphics
D. Package manager

4. What is an ISO file?

A. A compressed user profile
B. A disk image that can be mounted like a virtual disc
C. A firewall rule
D. A password database

5. A company wants new PCs deployed with the OS, drivers, and standard apps already installed. Which method fits best?

A. Manual registry editing
B. APIPA
C. Safe Mode
D. Image deployment

6. Why should business impact be considered before upgrading a critical application?

A. It changes the MAC address
B. It disables DNS automatically
C. The app may affect workflows, downtime, or dependent processes
D. It always removes user accounts

7. Which Linux command shows memory usage in human-readable units?

A. dig
B. free -h
C. chmod
D. pwd

Answer Key For Instructor

1. D
2. A
3. C
4. B
5. D
6. C
7. B