Ohio Sprinkler Study Guide 2025/2026
Exam Questions with Detailed Verified
Answers (100% Correct Answers) |
Already Graded A+
A _____ is the vertical supply piping in a sprinkler system usually
containing alarm devixes, main drains and gauges - 🧠 ANSWER ✔✔Riser
Cut grove of steel pipe is allowed on schedule ____ pipe - 🧠 ANSWER
✔✔30 and 40
Check valves shall be inspected internally every year to verify that all
components operate correctly, move freely and are in good condition - 🧠
ANSWER ✔✔False
Dry sprinklers that have been in service for 10 years shall be replaced, or
representative samples shall be tested and then retested at 10-year
intervals - 🧠 ANSWER ✔✔True
Antifreeze solutions are not permit I've used when protecting standpipe
system piping from freezing - 🧠 ANSWER ✔✔True
1
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
, Standpipe gauges are required to be install above and below (choose all
that apply) - 🧠 ANSWER ✔✔Each alarm, Check valve, Each back flow
preventer, Each system riser check valve, and each deluge check valve
A room of lighting hazard occupancy classification having unobstructed and
floor areas not exceeding ____ square feet that is enclosed by walks and a
ceiling is referred to as a small room - 🧠 ANSWER ✔✔800
A FDC consists of a connection through which the fire department can
pump ____ water into a sprinkler system, standpipe or other system - 🧠
ANSWER ✔✔Supplemental
Which of the following are defined as the pipes supplying sprinklers, either
directly or through springs, drops, return bend, or arm-overs - 🧠 ANSWER
✔✔Branch lines
Which of the following shall be prohibited with a permanently marked
waterproof metal or rigid plastic identification sign? ( Choose all that apply)
- 🧠 ANSWER ✔✔Control valves, drain valves, and test connection valves
The responsibility for property maintaining a water based fire protection
system shall be that of the _____ - 🧠 ANSWER ✔✔Owner of the property
2
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
Exam Questions with Detailed Verified
Answers (100% Correct Answers) |
Already Graded A+
A _____ is the vertical supply piping in a sprinkler system usually
containing alarm devixes, main drains and gauges - 🧠 ANSWER ✔✔Riser
Cut grove of steel pipe is allowed on schedule ____ pipe - 🧠 ANSWER
✔✔30 and 40
Check valves shall be inspected internally every year to verify that all
components operate correctly, move freely and are in good condition - 🧠
ANSWER ✔✔False
Dry sprinklers that have been in service for 10 years shall be replaced, or
representative samples shall be tested and then retested at 10-year
intervals - 🧠 ANSWER ✔✔True
Antifreeze solutions are not permit I've used when protecting standpipe
system piping from freezing - 🧠 ANSWER ✔✔True
1
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
, Standpipe gauges are required to be install above and below (choose all
that apply) - 🧠 ANSWER ✔✔Each alarm, Check valve, Each back flow
preventer, Each system riser check valve, and each deluge check valve
A room of lighting hazard occupancy classification having unobstructed and
floor areas not exceeding ____ square feet that is enclosed by walks and a
ceiling is referred to as a small room - 🧠 ANSWER ✔✔800
A FDC consists of a connection through which the fire department can
pump ____ water into a sprinkler system, standpipe or other system - 🧠
ANSWER ✔✔Supplemental
Which of the following are defined as the pipes supplying sprinklers, either
directly or through springs, drops, return bend, or arm-overs - 🧠 ANSWER
✔✔Branch lines
Which of the following shall be prohibited with a permanently marked
waterproof metal or rigid plastic identification sign? ( Choose all that apply)
- 🧠 ANSWER ✔✔Control valves, drain valves, and test connection valves
The responsibility for property maintaining a water based fire protection
system shall be that of the _____ - 🧠 ANSWER ✔✔Owner of the property
2
COPYRIGHT©NINJANERD 2025/2026. YEAR PUBLISHED 2025. COMPANY REGISTRATION NUMBER: 619652435. TERMS OF USE. PRIVACY
STATEMENT. ALL RIGHTS RESERVED
