# OPS-5 Quiz: Environmental Controls

Take this after studying `notes/OPS-5-environmental-controls.md`.

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

## Questions

1. What device provides short-term battery power during an outage?

A. Surge suppressor  
B. UPS  
C. Toner cartridge  
D. Patch panel  

2. What document gives safety guidance for chemicals or materials?

A. SDS or MSDS  
B. SLA  
C. SSID  
D. RDP  

3. What is a brownout?

A. Complete loss of power  
B. A malware alert  
C. A low-voltage power condition  
D. A browser redirect  

4. How should used toner be handled?

A. Thrown anywhere  
B. Washed down a sink  
C. Stored in RAM slots  
D. Recycled or disposed of according to policy  

5. Why does equipment need ventilation?

A. To reduce overheating risk  
B. To improve password length  
C. To disable updates  
D. To remove asset tags  

## Answer Key For Instructor

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