BOC Code Compliance 2

Question 1

Under NFPA 101, how long must battery-powered emergency lighting operate during the annual functional test?

Accepted Answer

90 minutes

Answer

NFPA 101 requires an annual 1.5-hour (90-minute) test of battery-powered emergency lighting.

Question 2

How often does NFPA 101 require a functional test of battery-powered emergency lights lasting at least 30 seconds?

Accepted Answer

Monthly

Answer

A 30-second functional test is required at 30-day intervals, with a 90-minute test annually.

Question 3

Per NFPA 13 and NFPA 25, what minimum clearance should be kept between stored materials and sprinkler deflectors in most occupancies?

Accepted Answer

18 inches

Answer

An 18-inch clearance below sprinkler deflectors is required so the spray pattern is not obstructed.

Question 4

The National Electrical Code (NEC 110.26) generally requires what minimum depth of working space in front of electrical panels rated 0-150 volts to ground?

Accepted Answer

36 inches

Answer

NEC 110.26 sets a minimum 3-foot working depth for Condition 1 equipment at 0-150 V to ground.

Question 5

Which OSHA standard covers the control of hazardous energy (lockout/tagout) during equipment servicing?

Accepted Answer

29 CFR 1910.147

Answer

29 CFR 1910.147 is OSHA's lockout/tagout standard for general industry.

BOC - Building Operator Certification Practice Test

BOC - Building Operator Certification Practice Test

BOC Code Compliance 2