Ontario Practice Tests

Propane Rot Practice Test
Free · 130 Questions.

Comprehensive practice questions based on official guidelines & regulatory standards

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Or practice by topic
TSSA Regulations & ROT Standards
25 questions
Propane Chemical & Physical Hazards
25 questions
Cylinder Inspection & Collar Stamps
25 questions
Filling Procedures & The 80% Rule
30 questions
Leak Testing, Storage & Transport (TDG)
25 questions

Exam Blueprint & Overview

What to Expect on the Propane Handling (CH-02 ROT) Exam

Exam Topics & Coverage

  • TSSA Regulations & ROT Standards25 questions
  • Propane Chemical & Physical Hazards25 questions
  • Cylinder Inspection & Collar Stamps25 questions
  • Filling Procedures & The 80% Rule30 questions
  • Leak Testing, Storage & Transport (TDG)25 questions

Exam Format & Details

  • Question Bank Size130 questions
  • Test Question Count30 questions
  • Time Limit60 minutes
  • Passing Score75%
  • Regulator / AuthorityTSSA / CSA B149.2 & O. Reg. 211/01

Practice Questions

Sample Propane Handling (CH-02 ROT) Exam Questions

Question 1

Under Ontario law, what regulatory authority governs the storage, handling, and utilization of propane?

  • A. Municipal Police Departments, in accordance with applicable regulatory and safety standards.
  • B. Technical Standards and Safety Authority (TSSA) under Ontario Regulation 211/01, following safety rules.
  • C. Transport Canada Motor Vehicle Safety Branch, as required by official regulations.
  • D. Ontario Ministry of Natural Resources, under established operating protocols, in compliance with law.

Explanation: The Technical Standards and Safety Authority (TSSA) administers and enforces Ontario Regulation 211/01 (Propane Storage and Handling).

Question 2

What is the primary national safety code governing propane storage and handling in Canada?

  • A. CSA Z462, in accordance with applicable standards, under authorized rules.
  • B. CSA B149.2 (Propane Storage and Handling Code), under official standards.
  • C. CSA B149.1 (Natural Gas and Propane Installation Code).
  • D. CSA W47.1, following standard statutory rules, as defined by policy.

Explanation: CSA B149.2 is the definitive Canadian national standard for the storage, handling, container filling, and transfer of propane.

Question 3

How long is a Propane Record of Training (CH-02 / ROT) certification valid in Ontario before renewal is required?

  • A. 3 years.
  • B. 10 years.
  • C. 5 years.
  • D. 1 year, under standard rules.

Explanation: Under TSSA regulations, Propane Handling Records of Training (ROT certificates) are valid for a maximum of 3 years from the date of issue.

Question 4

Who is legally authorized to fill, transfer, or connect propane cylinders in Ontario?

  • A. Only a person who holds a valid, accredited TSSA Record of Training (ROT) certificate for that specific handling classification.
  • B. Anyone who has watched a 5-minute online video, pursuant to governing provincial legislation and regulatory guidelines.
  • C. Any customer who purchases propane, in accordance with applicable regulatory and safety standards, in accordance with applicable standards.
  • D. Any employee over 18 years old, under established provincial operating and compliance protocols, as required by code.

Explanation: Under O. Reg. 211/01 Section 3, no person shall handle, fill, or transfer propane unless they hold an active, valid Record of Training (ROT).

Question 5

What is the CH-02 Record of Training certification specifically authorized for?

  • A. Driving 18-wheel bulk highway propane transport tankers, pursuant to governing provincial legislation and regulatory guidelines.
  • B. Installing commercial propane pipeline distribution networks, in accordance with applicable regulatory and safety standards, in compliance with law.
  • C. Repairing underground natural gas mains, under established provincial operating and compliance protocols, under standard rules.
  • D. Filling and handling propane cylinders (up to 100 lbs) by weight and volume, cylinder exchange, and connecting/disconnecting cylinders.

Explanation: CH-02 is the specific TSSA Record of Training for filling, exchanging, inspecting, and connecting portable propane cylinders.

FAQ

Frequently Asked Questions

What is the Propane Record of Training (CH-02)?

The CH-02 ROT is the mandatory certification issued under TSSA O. Reg. 211/01 and CSA B149.2 authorizing individuals to fill, exchange, inspect, and handle portable propane cylinders in Ontario.

What is the 80% filling rule for propane cylinders?

Propane cylinders must never be filled to more than 80% liquid volume (leaving a 20% vapour cushion space) to prevent hydraulic overpressure as liquid expands with rising temperature.

How long is a propane cylinder valid before requalification?

Under Transport Canada standards, propane cylinders are valid for 10 years from the stamped manufacture date or visual requalification date (marked with an 'E').

How is a cylinder filled accurately by weight on a scale?

Total Scale Weight = Tare Weight (TW stamped on collar) + Propane Weight (Water Capacity × 0.42) + Dispensing Hose/Nozzle weight allowance.

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