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FDNY Firefighter practice questions

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Question 1Written Comprehension

A firefighter reads this order in a department memo: 'All units shall report to the staging area prior to entering the collapse zone.' According to the sentence, what must units do before entering the collapse zone?

  1. Notify the incident commander by radio
  2. Complete a personnel accountability roll call
  3. Report to the staging area Correct answer.
  4. Check their self-contained breathing apparatus

Explanation

The phrase 'prior to' signals sequence, so the action named before it (reporting to staging) must happen before the action after it (entering the collapse zone). The sentence names no radio notification, SCBA check, or roll call, so those cannot be inferred from it.

Question 2Written Comprehension

Read this passage: 'Smoke alarms save lives only when they work. Roughly three of every five home fire deaths occur in homes with no working smoke alarm.' What is the main point of the passage?

  1. Fire departments should distribute free alarms
  2. Smoke alarms should be tested monthly
  3. Most fatal home fires involve smoke alarms that fail to operate Correct answer.
  4. Home fire deaths have declined in recent years

Explanation

The passage links fatal home fires to the absence of a working alarm, so the central claim is that non-functioning alarms are associated with most home fire deaths. Testing schedules, death-rate trends, and distribution programs are not discussed.

Question 3Written Comprehension

In a fire report, the word 'conflagration' is used to describe an incident. Based on the term, which description best fits?

  1. A small rubbish fire extinguished with a portable extinguisher
  2. A fire limited to a vehicle engine compartment
  3. A large, rapidly spreading fire involving multiple structures Correct answer.
  4. A single-room fire contained by one sprinkler head

Explanation

'Conflagration' denotes a large fire spreading across structures or a wide area, distinct from a contained or single-object fire. The other choices describe small, localized incidents that the term would not describe.

Question 4Written Comprehension

A memo states: 'Because the standpipe was obstructed, crews could not establish a water supply on the upper floors.' What caused the failure to establish a water supply?

  1. The upper floors were vacant
  2. Crews arrived without hose
  3. The standpipe was obstructed Correct answer.
  4. The pumper ran out of fuel

Explanation

The word 'because' introduces the cause, which the sentence identifies as the obstructed standpipe. The other choices are not stated as causes anywhere in the memo.

Question 5Written Comprehension

Which sentence from a firefighter's incident narrative is written as a complete sentence with no fragment or run-on?

  1. Because the stairwell was blocked by debris.
  2. After ventilating the roof and checking for extension.
  3. The crew advanced the line, the ceiling was opened.
  4. The crew advanced the line to the second floor and opened the ceiling. Correct answer.

Explanation

A complete sentence needs a subject and a finite verb and must not join two independent clauses with only a comma. Only the first choice supplies a full independent clause with correctly joined verbs.

Question 6Written Comprehension

A department notice reads: 'Personnel who have not completed the mask confidence course must schedule it before their next shift.' Who must schedule the course?

  1. Only newly hired probationary firefighters
  2. Instructors who teach the mask confidence course
  3. Personnel who have not completed the mask confidence course Correct answer.
  4. All personnel regardless of course status

Explanation

The relative clause 'who have not completed the mask confidence course' restricts the requirement to that group. Nothing in the notice limits it to probationary staff or instructors, and it does not apply to everyone.

Question 7Written Comprehension

Read: 'The sprinkler system activated and controlled the fire until engine companies arrived.' According to the sentence, what did the sprinkler system do?

  1. It controlled the fire before engine companies arrived Correct answer.
  2. It required manual activation by occupants
  3. It delayed the arrival of engine companies
  4. It failed and allowed the fire to spread

Explanation

The sentence states the system activated and controlled the fire 'until engine companies arrived,' meaning it held the fire before their arrival. It says nothing about failure, delay, or manual activation.

Question 8Written Comprehension

A training bulletin states: 'Never enter a burning room without a charged handline unless a life hazard is confirmed.' Under what condition does the bulletin allow entry without a charged handline?

  1. When a life hazard has been confirmed Correct answer.
  2. When ventilation has already been completed
  3. When a second alarm has been transmitted
  4. When the room is believed to be empty

Explanation

The word 'unless' creates an exception, and the exception given is a confirmed life hazard. Empty rooms, additional alarms, and completed ventilation are not stated as exceptions.

Question 9Written Comprehension

Read this passage: 'Firefighters wear turnout gear that protects against heat, flame, and sharp objects. However, no gear eliminates all risk; heat stress and limited mobility remain concerns.' Which statement best captures the author's point?

  1. Turnout gear makes firefighting completely safe
  2. Turnout gear should be replaced by lighter clothing
  3. Heat stress is the only risk firefighters face
  4. Turnout gear reduces but does not remove all hazards to firefighters Correct answer.

Explanation

The passage credits gear with protection while the word 'however' introduces limits, so the balanced claim is that gear reduces risk without eliminating it. It does not claim total safety, recommend replacement, or single out one risk.

Question 10Written Comprehension

In a report: 'The fire was incendiary in origin.' What does this mean about the fire's cause?

  1. It started from spontaneous combustion
  2. It was caused by faulty wiring
  3. It was caused by an unattended cooking pan
  4. It was intentionally set Correct answer.

Explanation

'Incendiary' describes a fire deliberately set, as opposed to accidental causes. Faulty wiring, spontaneous combustion, and cooking are all accidental causes and therefore do not fit the term.

Question 11Written Comprehension

A directive reads: 'Engine 12 shall establish a water supply at the hydrant on the corner of Oak and Third, then supply Truck 5.' Which action comes second?

  1. Establishing a water supply at the hydrant
  2. Requesting a second alarm
  3. Supplying Truck 5 Correct answer.
  4. Locating the nearest hydrant

Explanation

The word 'then' orders the tasks, placing supply to Truck 5 after establishing the water supply at the hydrant. Locating hydrants and requesting alarms are not part of the directive.

Question 12Written Comprehension

Which sentence correctly uses a semicolon in an incident report?

  1. The stairwell was clear; the elevator shaft was filled with smoke. Correct answer.
  2. The stairwell was clear; smoke in the elevator shaft.
  3. The stairwell was clear; and the elevator shaft was filled with smoke.
  4. The stairwell was clear; because the elevator shaft was filled with smoke.

Explanation

A semicolon may join two closely related independent clauses. Only the first choice places complete clauses on both sides without a coordinating conjunction or a fragment.

Question 13Written Comprehension

Passage: 'A closed door can hold back fire and smoke for a significant time. Firefighters should therefore close doors behind them when conditions allow.' What is the reasoning that connects the two sentences?

  1. Because doors are heavy, crews should avoid moving them
  2. Because doors block radio signals, crews should close them
  3. Because smoke alarms fail, crews should close doors
  4. Because closed doors slow fire spread, crews should close them when possible Correct answer.

Explanation

The second sentence draws a conclusion from the stated benefit: doors resist fire and smoke, so closing them is advisable. The other options invent reasons unrelated to the passage's stated premise.

Question 14Written Comprehension

A bulletin states: 'Unless directed otherwise by the incident commander, all companies shall maintain their assigned position.' What should companies do if the incident commander gives no direction?

  1. Await a written order before acting
  2. Return to quarters for reassignment
  3. Relocate to the nearest staging area
  4. Maintain their assigned position Correct answer.

Explanation

The clause 'unless directed otherwise' means the default rule applies when no contrary direction is given, so companies keep their assigned positions. The other choices add actions the bulletin does not authorize.

Question 15Written Comprehension

Which revision best corrects the run-on in this report sentence: 'The fire spread quickly the crew evacuated the building.'

  1. The fire spread quickly the crew, evacuated the building.
  2. The fire spread quickly, so the crew evacuated the building. Correct answer.
  3. The fire spread quickly, the crew evacuated the building.
  4. The fire spread quickly; the crew evacuated, the building.

Explanation

Two independent clauses need a coordinating conjunction with a comma or a semicolon between them. Adding 'so' with a comma correctly joins the clauses and shows the causal relationship.

Question 16Written Comprehension

Read: 'The investigator determined the fire originated in the kitchen, but the exact ignition source remained undetermined.' What did the investigator establish?

  1. The area of origin but not the ignition source Correct answer.
  2. Neither the area of origin nor the ignition source
  3. The ignition source but not the area of origin
  4. Both the area of origin and the ignition source

Explanation

The sentence states the origin (the kitchen) was determined while the ignition source remained undetermined. The contrast word 'but' separates the two findings, so only the origin was established.

Question 17Written Comprehension

A memo reads: 'Given the reduced staffing, the chief postponed the live-burn drill rather than cancel it.' What did the chief do?

  1. Rescheduled the drill instead of canceling it Correct answer.
  2. Transferred the drill to another department
  3. Held the drill with reduced staffing
  4. Canceled the drill entirely

Explanation

The construction 'rather than cancel it' contrasts postponement with cancellation, showing the drill was moved to a later time, not eliminated. Holding it as planned or transferring it is not stated.

Question 18Written Comprehension

Passage: 'Rapid intervention crews stand ready while others operate inside a structure. Their purpose is to rescue trapped or disoriented firefighters. Because they may be needed within seconds, they must be fully equipped before entry operations begin.' What is the main idea?

  1. Rapid intervention crews must be ready and equipped before entry because they may need to act immediately Correct answer.
  2. Rapid intervention crews replace the incident commander
  3. Rapid intervention crews only assist civilians
  4. Rapid intervention crews fight the main body of fire

Explanation

The passage explains the crew's rescue role and stresses that readiness and full equipment are required before entry because response time is short. It does not assign them fire attack, command, or civilian-only duties.

Question 19Written Comprehension

In the sentence 'The lieutenant's orders were concise, and the crew understood them immediately,' what does 'concise' most nearly mean?

  1. Confusing and vague
  2. Brief and clear Correct answer.
  3. Lengthy and detailed
  4. Loud and forceful

Explanation

'Concise' means expressing much in few words, which fits a crew understanding orders immediately. The contrast with confusion and length supports brief clarity rather than volume or detail.

Question 20Written Comprehension

A report states: 'Although the alarm was transmitted at 0300, the first unit did not arrive until 0312.' What does the sentence emphasize?

  1. The alarm was transmitted late
  2. There was a twelve-minute gap between alarm and arrival Correct answer.
  3. The alarm time was recorded incorrectly
  4. The first unit arrived before the alarm

Explanation

The times 0300 and 0312 establish a twelve-minute interval, and the word 'although' highlights that gap as notable. Nothing suggests a late alarm, early arrival, or recording error.

Question 21Written Comprehension

Read this order: 'Do not operate the aerial until outriggers are fully deployed and the ground is confirmed stable.' Which condition must be met before operating the aerial?

  1. Outriggers deployed and ground confirmed stable Correct answer.
  2. The aerial raised to its full extension
  3. A second company standing by
  4. The wind speed measured below ten miles per hour

Explanation

The order lists two prerequisites joined by 'and': outriggers fully deployed and ground stability confirmed. Full extension, a standby company, and a wind measurement are not among the stated conditions.

Question 22Written Comprehension

Passage: 'Some departments argue that mandatory fitness testing improves firefighter safety. Others contend that the same resources are better spent on equipment and training. Both sides agree that injury rates are too high.' Which statement is supported by the passage?

  1. The two sides disagree that injury rates are a problem
  2. The two sides agree on both the solution and the problem
  3. The two sides disagree on how to spend resources but agree on the problem Correct answer.
  4. Only one side is concerned about firefighter safety

Explanation

The passage shows a disagreement about the best use of resources while explicitly noting shared concern about injury rates. This makes agreement on the problem and disagreement on the remedy the supported reading.

Question 23Written Comprehension

A paragraph reads: 'The first-arriving officer assumed command and completed a size-up. She then assigned two companies to fire attack and one to ventilation. A rapid intervention crew was established before interior operations began.' Which statement best summarizes the sequence?

  1. Ventilation was assigned before the size-up was completed
  2. Interior operations began before command was established
  3. The rapid intervention crew was formed after interior operations ended
  4. Command and size-up came first, then task assignments, with rescue readiness before interior work Correct answer.

Explanation

The paragraph orders events: command and size-up, then company assignments, then establishment of the rescue crew before interior operations. The other choices contradict that stated order.

Question 24Written Comprehension

In a policy: 'Personnel may exchange shifts provided that the exchange is approved in writing by the company officer and does not reduce minimum staffing.' Which situation violates the policy?

  1. An exchange that does not reduce staffing and is approved in writing
  2. A written-approved exchange that leaves the company below minimum staffing Correct answer.
  3. A written-approved exchange that keeps staffing at minimum
  4. An exchange approved in writing by the company officer

Explanation

The policy sets two conditions joined by 'and': written approval and no reduction below minimum staffing. An exchange meeting the first but failing the second violates the policy.

Question 25Written Comprehension

Passage: 'The investigation report noted that the exit door was blocked by stored materials. It also found that the occupants had received no evacuation training. The report concluded that either condition alone could have proved fatal.' What does the conclusion imply?

  1. Each of the two findings was independently capable of causing death Correct answer.
  2. Neither finding was serious on its own
  3. The blocked door was the sole cause of death
  4. Only the combination of both findings was dangerous

Explanation

The phrase 'either condition alone' means each finding by itself could have been fatal, not just their combination. This rules out readings that minimize either finding or merge them into one cause.

Question 26Written Comprehension

A company journal entry reads: 'The nozzle team advanced the line through the front door, and the backup team followed at a distance of one length.' What does the entry describe?

  1. The time required to stretch a line to the door
  2. The pressure needed to reach the second floor
  3. The total number of hose lengths used at the fire
  4. The order in which two hose teams moved into the building Correct answer.

Explanation

The sentence states two actions joined by 'and': the nozzle team went in first, and the backup team followed behind it. The phrase 'at a distance of one length' describes spacing between the teams, not a count of hose used. Reading the sequence of actions is the core comprehension skill here.

Question 27Written Comprehension

A bulletin states: 'Ventilation performed before the line is in position can draw fire toward the crews advancing.' What risk does the bulletin warn about?

  1. Cutting a vent hole larger than needed
  2. Opening the roof too late in the operation
  3. Releasing heat and smoke before a line is ready Correct answer.
  4. Using power saws near the attack stairway

Explanation

The sentence links ventilation done before the handline is in place to fire being drawn toward advancing crews. The warning concerns timing, not the size of the opening or the tools used. Recognizing cause and effect in the sentence gives the answer.

Question 28Written Comprehension

A memo reads: 'Effective immediately, all members shall wear eye protection while operating power saws during extrication.' Which statement restates the memo's requirement?

  1. Power saws may be used only by members with eye protection training
  2. Extrication work is limited to members who own eye protection
  3. Eye protection is required whenever power saws are used in extrication Correct answer.
  4. Eye protection is recommended for extrication work

Explanation

The words 'shall wear' make the requirement mandatory, and the memo ties it to operating power saws during extrication. A restatement must keep both the mandatory tone and the specific condition. Options that soften 'shall' to 'recommended' or that add training and ownership rules change the meaning.

Question 29Written Comprehension

A report sentence reads: 'The occupants were alerted by the smoke detector, so they were able to exit before conditions deteriorated.' What does the sentence suggest about the outcome?

  1. The detector alarmed after the fire was extinguished
  2. The occupants left before the fire grew worse Correct answer.
  3. The detector failed and the occupants were trapped
  4. The occupants re-entered to retrieve belongings

Explanation

The word 'so' signals a result: the alert led to the occupants exiting, and 'before conditions deteriorated' places that exit ahead of worsening conditions. The sentence describes a successful early warning. Any reading that has the detector failing or the occupants remaining inside contradicts the stated sequence.

Question 30Written Comprehension

A directive reads: 'Ladder companies shall complete primary search of the fire floor and the floor above before the engine company's line is charged.' What does the directive require?

  1. Searching the fire floor and the floor above before the line is charged Correct answer.
  2. Searching only after water is on the fire
  3. Charging the line before any search begins
  4. Assigning search duties to the engine company

Explanation

The directive sets a sequence: primary search of two specific areas must be finished before the line is charged. The 'before' clause fixes the timing, so any option reversing the order misreads it. The search duty is assigned to ladder companies, not the engine company.

Question 31Written Comprehension

Read this passage: 'A standpipe supplies water to upper floors through piping built into the building. If a standpipe connection is damaged or obstructed, crews must stretch hose from the street instead, which takes additional time and personnel.' What is the main point of the passage?

  1. Standpipes eliminate the need to stretch hose at high-rise fires
  2. Standpipe piping is installed only in buildings over ten stories
  3. Damaged standpipes force a slower, more labor-intensive alternative Correct answer.
  4. Street hose stretches are faster than using a standpipe

Explanation

The passage explains what a standpipe does and then describes the consequence of a damaged connection: hose must be stretched from the street, costing extra time and personnel. That consequence is the main point. The passage never states a height threshold, and it describes the street stretch as slower, not faster.

Question 32Written Comprehension

A paragraph reads: 'The first-arriving engine laid a supply line from the hydrant. The truck company raised the aerial to the roof. The battalion chief established command in front of the building.' Which sentence best summarizes the paragraph?

  1. Command was established before any companies arrived
  2. The hydrant supply failed and hose had to be relayed
  3. Companies performed several tasks while command was established Correct answer.
  4. The truck company arrived before the engine company

Explanation

Each sentence names a separate action by a different unit, and together they describe simultaneous tasks at the scene. The paragraph does not state arrival order, and it reports the supply line as laid without any failure. Only the summary that keeps all three actions is accurate.

Question 33Written Comprehension

A policy states: 'Members may exchange shifts provided that the exchange is approved in writing by the company officer and the battalion chief.' Which situation meets the policy?

  1. Written approval from both the company officer and the battalion chief Correct answer.
  2. Approval from a fellow member on the same shift
  3. A verbal approval from the company officer alone
  4. Written approval from the battalion chief with a verbal notice to the company officer

Explanation

The policy requires two conditions at once: written approval and approval from both named supervisors. Only the option that satisfies both is compliant. Verbal approval, approval from one supervisor, or approval from a peer fails at least one condition.

Question 34Written Comprehension

Read: 'The investigator determined the fire began in a storage closet, but the ignition source could not be identified because the area was heavily damaged.' What can be concluded?

  1. The cause is known but the origin is not
  2. The fire was ruled accidental
  3. The fire's origin is known but its cause is not Correct answer.
  4. Both the origin and the cause were determined

Explanation

The sentence separates two findings: the origin, given as the storage closet, and the ignition source, which could not be identified. The word 'but' contrasts the known origin with the unknown cause. The passage supports no conclusion about whether the fire was accidental.

Question 35Written Comprehension

A notice reads: 'Because the hydrant on Elm Street is out of service, companies responding on the first alarm shall use the hydrant at the corner of Elm and Fifth.' What is the reason given for the change?

  1. First-alarm companies requested a closer hydrant
  2. The Elm Street hydrant was recently tested
  3. The Elm Street hydrant is out of service Correct answer.
  4. The Elm and Fifth hydrant has higher pressure

Explanation

The opening 'Because' clause supplies the stated reason: the Elm Street hydrant is out of service. The rest of the notice gives the replacement hydrant. Pressure, requests, and testing are not offered as reasons in the text.

Question 36Written Comprehension

In a report: 'The crew's efforts were futile because the stairwell was impassable.' What does 'futile' mean in this sentence?

  1. Unsuccessful and without result Correct answer.
  2. Rapid and well organized
  3. Delayed by equipment failure
  4. Carefully documented

Explanation

'Futile' describes effort that produces no result, and the 'because' clause explains why: the stairwell could not be passed. Context confirms the attempt did not succeed. The other options describe speed, documentation, or delay, none of which matches the word's meaning.

Question 37Written Comprehension

A passage reads: 'Some officers argue that pre-incident planning saves time on the fireground. Others respond that plans become outdated quickly and may mislead arriving companies. Both sides agree that plans must be reviewed regularly.' Which statement is supported by the passage?

  1. Both sides believe plans never become outdated
  2. Both sides oppose pre-incident planning
  3. Both sides agree that planning saves time
  4. Both sides accept that plans require regular review Correct answer.

Explanation

The final sentence states the shared position: plans must be reviewed regularly. The passage presents the time-saving claim and the outdated-plan concern as opposing views, so neither can be attributed to both sides. The agreement is limited to the review requirement.

Question 38Written Comprehension

A report sentence reads: 'The fire had extended into the cockloft, the crew opened the ceiling, and the line was advanced.' Which revision best clarifies the sequence and the actor for each action?

  1. The fire, having extended into the cockloft, the crew opened the ceiling and advanced the line
  2. The fire had extended into the cockloft the crew opened the ceiling and the line was advanced
  3. The fire had extended into the cockloft; the crew opened the ceiling, and then advanced the line Correct answer.
  4. The fire had extended into the cockloft, opening the ceiling, and the line advanced

Explanation

The original sentence strings three clauses together without marking the order clearly. A semicolon separates the fire condition from the crew's actions, and 'then' makes the sequence explicit while naming the crew as the actor. The other revisions create run-ons, dangling modifiers, or ambiguous actors.

Question 39Written Comprehension

Read: 'Although the alarm was received at 0300, the first unit arrived at 0312, and the fire was declared under control at 0345.' Which statement is accurate?

  1. Twelve minutes passed between alarm receipt and first arrival Correct answer.
  2. Forty-five minutes passed between alarm and first arrival
  3. The fire was under control before the first unit arrived
  4. The alarm was received after the first unit arrived

Explanation

Subtracting the alarm time of 0300 from the arrival time of 0312 gives twelve minutes. The control time of 0345 comes after arrival, and the alarm clearly precedes the unit's arrival. Reading the times in order prevents reversing the sequence.

Question 40Written Comprehension

A bulletin states: 'Rapid intervention crews shall not be assigned other fireground tasks, so that they remain available to rescue trapped members.' A chief assigns a rapid intervention crew to stretch a backup line. Which conclusion follows from the bulletin?

  1. The assignment conflicts with the bulletin because it removes the crew from rescue readiness Correct answer.
  2. The assignment is permitted because a backup line protects the crew
  3. The assignment is required because backup lines are a rescue function
  4. The assignment is permitted if the crew is returned within ten minutes

Explanation

The bulletin prohibits other fireground tasks so the crew stays available for rescue. Stretching a backup line is another fireground task, so the assignment conflicts with the stated purpose. The bulletin names no time limit and makes no exception for backup lines.

Question 41Written Expression

Read this sentence from a fire incident narrative: "After the occupants were evacuated, the lieutenant ordered the primary search and the ventilation crew entered the second-floor hallway." Which revision most clearly corrects the faulty parallelism and misplaced construction in the report?

  1. After the occupants were evacuated, the lieutenant ordered the primary search and the ventilation crew entered the second-floor hallway.
  2. After the occupants were evacuated, the lieutenant ordered a primary search, and the ventilation crew entered the second-floor hallway. Correct answer.
  3. After the occupants were evacuated, the lieutenant ordered the primary search, and the ventilation crew entered the second-floor hallway.
  4. After evacuating the occupants, the primary search was ordered by the lieutenant and the ventilation crew entered the second-floor hallway.

Explanation

The original sentence joins two independent clauses with only "and," which creates a run-on and blurs whether the lieutenant ordered both actions. Inserting a comma before "and" and adding the article "a" clarifies that the lieutenant ordered a search while the ventilation crew acted separately. The revision preserves the sequence of events in the incident narrative.

Question 42Written Expression

In a fire marshal's report, which sentence uses the colon correctly to introduce a list of violations?

  1. The inspection revealed three violations, blocked exits, missing extinguisher tags, and an expired sprinkler certificate.
  2. The inspection revealed: three violations of blocked exits, missing extinguisher tags, and an expired sprinkler certificate.
  3. The inspection revealed three violations; blocked exits, missing extinguisher tags, and an expired sprinkler certificate.
  4. The inspection revealed three violations: blocked exits, missing extinguisher tags, and an expired sprinkler certificate. Correct answer.

Explanation

A colon may follow a complete independent clause to introduce a list, and here "The inspection revealed three violations" stands alone before the colon. The items after the colon are separated by commas with a serial comma before "and." This keeps the violation list readable and grammatically sound.

Question 43Written Expression

A firefighter's memo reads: "The new SCBA cylinders must be inspected daily and their hydrostatic test dates recorded by each company officer." Which choice best states the meaning of the sentence as written?

  1. Company officers must inspect the cylinders daily and record the test dates. Correct answer.
  2. Daily inspection and record-keeping are optional duties assigned to the department.
  3. Only the cylinders with expired test dates must be inspected daily.
  4. Company officers must record the test dates, but daily inspection is the firefighter's duty.

Explanation

The compound predicate shares the subject "each company officer," so both actions, inspecting daily and recording test dates, fall to the company officer. Reading the sentence literally is the safest approach when a memo assigns duties. The other readings add or shift responsibilities the sentence does not state.

Question 44Written Expression

Which word best completes this sentence from a fire prevention notice? "Residents should keep space heaters at least three feet away from curtains, bedding, and other ______ materials."

  1. flammable Correct answer.
  2. inflammable
  3. fireproof
  4. noncombustible

Explanation

"Flammable" means easily ignited and is the standard term in fire prevention writing. Note that "inflammable" means the same thing, which confuses many readers, so fire-safety guidance prefers "flammable." "Noncombustible" and "fireproof" describe the opposite quality and would contradict the warning.

Question 45Written Expression

A company journal entry reads: "The nozzle team advanced the line through the front door; smoke pushed down on them from the ceiling." Which revision best corrects the unclear pronoun reference?

  1. The nozzle team advanced the line through the front door; smoke pushed down on it from the ceiling.
  2. The nozzle team advanced the line through the front door; smoke pushed down on the team from the ceiling. Correct answer.
  3. The nozzle team advanced the line through the front door; smoke pushed down on the ceiling from them.
  4. The nozzle team advanced the line through the front door; smoke pushed down on them from the ceiling.

Explanation

The pronoun "them" could refer either to the nozzle team or to the line, so the sentence is ambiguous. Replacing it with "the team" removes the doubt and keeps the meaning clear. Clear pronoun reference is essential in fire reports that may be read in investigations.

Question 46Written Expression

Which sentence in a fire inspection report uses the apostrophe correctly?

  1. The buildings rear exit was blocked by the tenants stored furniture.
  2. The building's rear exit was blocked by the tenants' stored furniture. Correct answer.
  3. The buildings' rear exit was blocked by the tenant's stored furniture.
  4. The building's rear exit was blocked by the tenant's stored furniture.

Explanation

The exit belongs to one building, so "building's" takes a singular possessive apostrophe. The furniture belongs to more than one tenant, so the plural possessive "tenants'" places the apostrophe after the s. Both possessives must be marked to show ownership accurately.

Question 47Written Expression

A firefighter writes: "The captain, along with two probationary firefighters, ______ scheduled to attend the hazmat refresher." Which verb form correctly completes the sentence?

  1. are
  2. were
  3. have been
  4. is Correct answer.

Explanation

The subject is "the captain," which is singular, and the phrase "along with two probationary firefighters" is a parenthetical interruption that does not change the number of the subject. The verb must therefore be singular, "is." Writers often misread the nearest noun as the subject, which produces an agreement error.

Question 48Written Expression

Which sentence from an after-action report is written in the active voice, making responsibility for the action clear?

  1. The standpipe connection was found by Engine 12 and the supply line was stretched by them.
  2. A supply line was stretched after the standpipe connection was located.
  3. Engine 12 found the standpipe connection and stretched a supply line to it. Correct answer.
  4. The standpipe connection had been found, and a supply line had been stretched.

Explanation

Active voice places the actor, Engine 12, at the front of the sentence as the subject performing the action. This makes it immediately clear which unit found the connection and stretched the line. Passive constructions hide or delay the actor, which weakens accountability in after-action reports.

Question 49Written Expression

A firefighter's statement reads: "Me and my partner entered the apartment through the rear window." Which revision uses the correct pronoun case?

  1. My partner and I entered the apartment through the rear window. Correct answer.
  2. I and my partner entered the apartment through the rear window.
  3. Me and my partner entered the apartment through the rear window.
  4. My partner and me entered the apartment through the rear window.

Explanation

The pronoun serves as the subject of the verb "entered," so the subjective case "I" is required. Convention also places the other person first, giving "My partner and I." The objective form "me" belongs only in object positions, such as after a preposition.

Question 50Written Expression

Which sentence correctly uses a semicolon in a fire department policy statement?

  1. The officer shall verify the apparatus is chocked; then disconnect the supply hose. Correct answer.
  2. The officer shall verify the apparatus is chocked; disconnecting the supply hose afterward.
  3. The officer shall verify the apparatus is chocked; before disconnecting the supply hose.
  4. The officer shall verify the apparatus is chocked; and disconnect the supply hose.

Explanation

A semicolon may join two independent clauses, and "then disconnect the supply hose" forms a complete clause with an understood subject. The semicolon correctly separates the two steps of the procedure. Used this way, it signals a close logical connection between the actions.