Free C28 Lock & Security Equipment Exam

Welcome to your free C-28 Lock & Security Equipment Quiz

REQUIRED - Enter your email address to receive a printable copy of your test results.
1. 
Under which of the following circumstances should an open-back strike be used?

2. 
What type of hardware requires the use of a coordinator on a pair of fire doors?

3. 
When using builder’s hardware, what is the minimum latch throw for a composite wood swinging door?

4. 
A door bearing a 1-1/2 hour fire label is mounted in a frame bearing a 1-hour fire label. What is the fire rating of the door assembly?

5. 
What is the minimum latch throw for a fire door?

6. 
MRI rooms in hospitals require__________.

7. 
How is a maison system keyed?

8. 
What is the thickness of a standard interior commercial door?

9. 
According to the ADA, what is the minimum inside dimension of a door?

10. 
According to the ADA, hardware required for accessible door passages must be mounted no higher than __________ above the finished floor.