Arrange the passage correctly:
(1) Pull the safety pin of the fire extinguisher.
(2) Aim the nozzle of the pipe at the base of the fire.
(3) Squeeze the handle to release the agent.
(4) Sweep the nozzle from side to side.
Show answer & explanation
Correct answer: A
Explanation
Correct Answer
1 – 2 – 3 – 4
Explanation
The question requires arranging a set of instructional steps into the correct logical and operational sequence.
This specific passage describes the globally standardized safety procedure for operating a portable fire extinguisher. To solve this efficiently, you can use the well-known emergency acronym PASS:
Pull the safety pin (1) – You must first unlock the mechanism by removing the pin.
Aim the nozzle at the base of the fire (2) – Before releasing the chemical agent, you must direct the hose at the fuel source, not the flames.
Squeeze the handle (3) – This lever action depresses the internal valve to release the pressurized extinguishing agent.
Sweep from side to side (4) – Moving the nozzle across the base of the fire ensures full coverage to completely put it out.
Following the PASS acronym, the only logically correct operational sequence is 1 – 2 – 3 – 4, making Option 1 the correct choice.
Key Points
In competitive exam section types like Para Jumbles or Sentence Rearrangement, step-by-step process descriptions are common. Look for operational dependencies—for example, you cannot "squeeze" the handle effectively or safely until the "safety pin" is pulled out. Identifying the very first mandatory step helps you eliminate incorrect options instantly.