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Auxiliary Police Written practice questions

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Question 1Written Comprehension and Grammar

An auxiliary officer's report reads: 'The suspect fled on foot, officers pursued and detained him two blocks away.' Which revision best corrects the sentence structure used in the report?

  1. The suspect fled on foot, and officers pursued and detained him two blocks away. Correct answer.
  2. The suspect fled on foot; officers pursued, and detained him two blocks away.
  3. The suspect fled on foot, officers pursued and detained him two blocks away.
  4. The suspect fled on foot officers pursued and detained him two blocks away.

Explanation

The original places two independent clauses side by side joined only by a comma, which is a comma splice. Joining them with a coordinating conjunction and a comma produces a correctly punctuated compound sentence.

Question 2Written Comprehension and Grammar

In a witness statement, which sentence uses the apostrophe correctly?

  1. The officers radio's were checked before the shift began.
  2. The officers radios' were checked before the shift began.
  3. The officers' radios were checked before the shift began. Correct answer.
  4. The officer's radios were checked before the shift began.

Explanation

A plural noun ending in -s forms the possessive by adding only an apostrophe after the s. Here several officers own the radios, so 'officers'' is the correct possessive form.

Question 3Written Comprehension and Grammar

Which sentence from an incident narrative maintains consistent past tense throughout?

  1. The officer is approaching the vehicle and asked the driver for identification.
  2. The officer approached the vehicle and asked the driver for identification. Correct answer.
  3. The officer approaches the vehicle and asked the driver for identification.
  4. The officer approached the vehicle and asks the driver for identification.

Explanation

Incident narratives conventionally use simple past tense, and both verbs must agree in tense. Only one option keeps both verbs in the past, avoiding an inconsistent shift mid-sentence.

Question 4Written Comprehension and Grammar

An auxiliary officer must identify the subject of this sentence: 'Near the rear entrance of the building stood two patrol officers.' Which word is the grammatical subject?

  1. stood
  2. building
  3. entrance
  4. officers Correct answer.

Explanation

The sentence is inverted, with the prepositional phrase first and the verb before the subject. The true subject is the noun 'officers', which governs the plural verb 'stood'.

Question 5Written Comprehension and Grammar

Which word in the sentence 'The supervisor quickly reviewed the report before the briefing' functions as an adverb?

  1. supervisor
  2. quickly Correct answer.
  3. report
  4. briefing

Explanation

An adverb modifies a verb, adjective, or another adverb. 'Quickly' modifies the verb 'reviewed', telling how the action was performed.

Question 6Written Comprehension and Grammar

A report sentence reads: 'Neither the sergeant nor the officers was aware of the crowd gathering.' Which change corrects the subject-verb agreement?

  1. Change 'Neither' to 'Either'.
  2. Change 'was' to 'is'.
  3. Change 'was' to 'were'. Correct answer.
  4. Change 'officers' to 'officer'.

Explanation

With a 'neither...nor' construction, the verb agrees with the nearer subject, which here is the plural 'officers'. The plural verb 'were' is therefore required.

Question 7Written Comprehension and Grammar

Which sentence uses 'affect' and 'effect' correctly in a law-enforcement context?

  1. The new curfew will affect crowd size, and its effect on staffing is unclear. Correct answer.
  2. The new curfew will affect crowd size, and its affect on staffing is unclear.
  3. The new curfew will effect crowd size, and its effect on staffing is unclear.
  4. The new curfew will effect crowd size, and its affect on staffing is unclear.

Explanation

'Affect' is normally a verb meaning to influence, while 'effect' is normally a noun meaning a result. Only one option uses the verb 'affect' and the noun 'effect' in their standard roles.

Question 8Written Comprehension and Grammar

In the sentence 'The detective who interviewed the witness filed the statement,' what is the function of the clause 'who interviewed the witness'?

  1. It is an independent clause stating a complete thought.
  2. It is a relative clause modifying 'detective'. Correct answer.
  3. It is an adverbial clause modifying 'filed'.
  4. It is a noun clause serving as the direct object.

Explanation

The clause begins with the relative pronoun 'who' and describes the noun 'detective'. Relative clauses attach to and modify a preceding noun.

Question 9Written Comprehension and Grammar

An officer's narrative reads: 'Having secured the perimeter, the officers began interviewing witnesses.' Which statement best describes the phrase 'Having secured the perimeter'?

  1. It is a participial phrase describing the officers. Correct answer.
  2. It is a prepositional phrase showing location.
  3. It is a gerund phrase acting as the subject.
  4. It is an infinitive phrase expressing purpose.

Explanation

The phrase begins with a past participle and modifies the subject 'officers', telling what they had done first. A participial phrase functions as an adjective modifying a noun.

Question 10Written Comprehension and Grammar

Which sentence correctly uses a colon to introduce a list within an incident report?

  1. The officers seized three items; a knife, a radio, and a notebook.
  2. The officers seized three items, a knife, a radio, and a notebook.
  3. The officers seized three items: a knife, a radio, and a notebook. Correct answer.
  4. The officers seized: a knife, a radio, and a notebook.

Explanation

A colon may introduce a list only after an independent clause that is grammatically complete. 'The officers seized three items' is complete, so the colon is correctly placed.

Question 11Written Comprehension and Grammar

A report sentence reads: 'The suspect, along with two accomplices, were transported to the station.' Which revision corrects the agreement error?

  1. The suspect, along with two accomplices, have been transported to the station.
  2. The suspect, along with two accomplices, were being transported to the station.
  3. The suspect along with two accomplices were transported to the station.
  4. The suspect, along with two accomplices, was transported to the station. Correct answer.

Explanation

The phrase 'along with two accomplices' is parenthetical and does not change the number of the subject. The singular subject 'suspect' therefore takes the singular verb 'was'.

Question 12Written Comprehension and Grammar

Which sentence uses a semicolon correctly in a patrol summary?

  1. The crowd dispersed quietly, the officers; then reopened the street.
  2. The crowd dispersed quietly; the officers then reopened the street. Correct answer.
  3. The crowd dispersed; quietly the officers then reopened the street.
  4. The crowd dispersed quietly; and the officers then reopened the street.

Explanation

A semicolon may join two independent clauses that are closely related without a coordinating conjunction. Both clauses here are complete and correctly separated.

Question 13Written Comprehension and Grammar

Which sentence avoids a dangling modifier?

  1. After reviewing the footage, the suspect was identified by the investigator.
  2. After reviewing the footage, the identification of the suspect was made.
  3. After reviewing the footage, it was clear the suspect had fled.
  4. After reviewing the footage, the investigator identified the suspect. Correct answer.

Explanation

An introductory participial phrase must modify the subject of the main clause. Here the investigator is the one who reviewed the footage, so the modifier correctly attaches to 'investigator'.

Question 14Written Comprehension and Grammar

In the sentence 'The lieutenant ordered that the report be filed by noon,' which mood is the verb 'be filed'?

  1. Subjunctive Correct answer.
  2. Indicative
  3. Conditional
  4. Imperative

Explanation

After verbs such as 'ordered that', formal English uses the subjunctive mood, which takes the base form of the verb. 'Be filed' is the subjunctive form expressing a demanded action.

Question 15Written Comprehension and Grammar

Which pair of words is used correctly in this sentence? 'The officer was ______ to testify, and the ______ of the hearing was announced.'

  1. called; dated
  2. calling; date
  3. call; date
  4. called; date Correct answer.

Explanation

The first blank requires the past participle 'called' after 'was' to form the passive voice. The second blank requires the noun 'date' as the object of 'the'.

Question 16Written Comprehension and Grammar

An officer writes: 'The vehicle was reported stolen. It was later recovered.' Which revision best combines the sentences for a formal report?

  1. The vehicle was reported stolen and was later recovered. Correct answer.
  2. The vehicle was reported stolen; it was later recovered, and.
  3. The vehicle was reported stolen, it was later recovered.
  4. The vehicle was reported stolen it was later recovered.

Explanation

Combining the two clauses with the coordinating conjunction 'and' produces a single grammatical sentence with parallel structure. The repeated 'was' keeps the passive voice consistent.

Question 17Written Comprehension and Grammar

Which sentence uses 'principal' and 'principle' correctly?

  1. The principle reason for the checkpoint was to enforce the new safety principle.
  2. The principal reason for the checkpoint was to enforce the new safety principal.
  3. The principal reason for the checkpoint was to enforce the new safety principle. Correct answer.
  4. The principle reason for the checkpoint was to enforce the new safety principal.

Explanation

'Principal' as an adjective means main or primary, while 'principle' as a noun means a rule or standard. Only one option uses each word in its correct sense.

Question 18Written Comprehension and Grammar

Which sentence demonstrates correct parallel structure in a list of duties?

  1. Auxiliary officers direct traffic, assisting at scenes, and report observations.
  2. Auxiliary officers direct traffic, assist at scenes, and report observations. Correct answer.
  3. Auxiliary officers direct traffic, assist at scenes, and reporting observations.
  4. Auxiliary officers directing traffic, assist at scenes, and report observations.

Explanation

Items in a series should share the same grammatical form. All three verbs here are in the simple present tense, producing parallel structure.

Question 19Written Comprehension and Grammar

A sentence in a report reads: 'The officer whom the witness described was quickly located.' Which statement about 'whom' is correct?

  1. It is correct because it is the subject of 'was located'.
  2. It is incorrect because 'who' always follows 'witness'.
  3. It is correct because it is the object of 'described'. Correct answer.
  4. It is incorrect because 'whom' cannot introduce a relative clause.

Explanation

Use 'who' for a subject and 'whom' for an object. In this clause the witness described the officer, so 'whom' functions as the object of 'described'.

Question 20Written Comprehension and Grammar

Which sentence correctly uses 'fewer' and 'less'?

  1. There were fewer incidents this month, so less overtime was needed. Correct answer.
  2. There were less incidents this month, so less overtime was needed.
  3. There were less incidents this month, so fewer overtime was needed.
  4. There were fewer incidents this month, so fewer overtime was needed.

Explanation

'Fewer' applies to countable items such as incidents, while 'less' applies to uncountable quantities such as overtime. Only one option assigns each word to the correct type of noun.

Question 21Written Comprehension and Grammar

Which sentence uses the active voice, which is generally preferred for clear report writing?

  1. The red light was observed being run.
  2. It was observed that the light had been run.
  3. The red light was run by the driver.
  4. The officer observed the driver run the red light. Correct answer.

Explanation

In the active voice the subject performs the action, making clear who did what. 'The officer observed' identifies both the actor and the action directly.

Question 22Written Comprehension and Grammar

A report sentence reads: 'The suspect, refusing to comply, resisted the officers who attempted to handcuff him, which led to a brief struggle.' Which revision most improves clarity by removing an ambiguous pronoun reference?

  1. The suspect refused to comply and resisted the officers attempting to handcuff him, which led to a brief struggle.
  2. The suspect refused to comply and resisted the officers attempting to handcuff him, leading to a brief struggle. Correct answer.
  3. The suspect refused to comply and resisted the officers, it led to a brief struggle.
  4. The suspect, refusing to comply, resisted them, which led to a brief struggle.

Explanation

The pronoun 'which' in the original can refer vaguely to the whole preceding situation. Replacing it with the participial phrase 'leading to a brief struggle' makes the causal link clear and unambiguous.

Question 23Written Comprehension and Grammar

Which sentence uses a dash or parentheses correctly for a parenthetical detail in an incident summary?

  1. The primary witness (a night-shift guard) provided a written statement. Correct answer.
  2. The primary witness (a night-shift guard, provided a written statement.
  3. The primary witness, a night-shift guard provided a written statement.
  4. The primary witness a night-shift guard) provided a written statement.

Explanation

Parenthetical information inserted into a sentence must be enclosed by a matched pair of marks. Only one option uses a complete, balanced pair of parentheses around the aside.

Question 24Written Comprehension and Grammar

A sentence reads: 'Not only did the officers secure the scene but also they preserved the evidence.' Which revision best corrects the parallel structure of the 'not only...but also' construction?

  1. Not only did the officers secure the scene, but also they did preserve evidence.
  2. Not only did the officers secure the scene, but they also preserved the evidence. Correct answer.
  3. Not only did the officers secure the scene but also preserving the evidence.
  4. Not only the officers secured the scene but also preserved the evidence.

Explanation

Correlative conjunctions should join grammatically parallel elements and be placed immediately before them. The revision balances two independent clauses with 'not only...but...also' and adds the needed comma.

Question 25Written Comprehension and Grammar

Which sentence correctly handles the possessive form of a compound noun referring to a joint briefing?

  1. The briefing was held at the chief's and captain request.
  2. The briefing was held at the chiefs' and captains request.
  3. The briefing was held at the chief's and the captain's request. Correct answer.
  4. The briefing was held at the chief and captain's request.

Explanation

When two people possess something separately, each noun takes its own possessive apostrophe. Because the sentence indicates separate requests, both 'chief's' and 'captain's' must be marked.

Question 26Written Comprehension and Grammar

An officer's report reads: 'The suspect fled on foot, the officer pursued him for two blocks.' Which revision corrects the comma splice?

  1. The suspect fled on foot, the officer pursued him for two blocks.
  2. The suspect fled on foot; the officer pursued him for two blocks. Correct answer.
  3. The suspect fled on foot the officer pursued him for two blocks.
  4. The suspect fled on foot, and pursued by the officer for two blocks.

Explanation

A comma splice joins two independent clauses with only a comma. A semicolon correctly separates two closely related independent clauses without a conjunction. Option 1 uses a semicolon, which properly marks the boundary between the two complete statements.

Question 27Written Comprehension and Grammar

In a use-of-force narrative, which sentence correctly uses 'then' rather than 'than' to show sequence?

  1. The officer issued a warning, then deployed the baton. Correct answer.
  2. The officer issued a warning then than deployed the baton.
  3. The officer issued a warning, than deployed the baton.
  4. The officer issued a warning; than he deployed the baton.

Explanation

'Then' is an adverb meaning 'next in time,' while 'than' is a conjunction used for comparison. In this sentence the sequence of events calls for 'then.' The comma before 'then' correctly separates the two actions.

Question 28Written Comprehension and Grammar

A patrol log states: 'The complainant stated that she had seen the vehicle earlier that evening.' Which statement best describes the tense of 'had seen'?

  1. Future perfect, showing an action that will be complete later.
  2. Present perfect, showing an action continuing into the present.
  3. Simple past, showing an action occurring at the moment of speaking.
  4. Past perfect, showing an action completed before another past action. Correct answer.

Explanation

'Had seen' is the past perfect tense, formed with 'had' plus the past participle. It marks an event that occurred before the past-time reference point of the complainant's statement. This helps a reader place events in correct chronological order within a narrative.

Question 29Written Comprehension and Grammar

In a briefing memo, which sentence uses the apostrophe correctly to show that the equipment belongs to several officers?

  1. The officer's equipment was inspected before shift.
  2. The officers' equipment was inspected before shift. Correct answer.
  3. The officers's equipment was inspected before shift.
  4. The officers equipment was inspected before shift.

Explanation

A plural noun ending in -s forms the possessive by adding only an apostrophe after the s. 'Officers' is plural, so the possessive is 'officers'.' Omitting the apostrophe or adding an extra -s misrepresents the plural possessive.

Question 30Written Comprehension and Grammar

An incident summary reads: 'The witness was cooperative, however, she could not recall the license plate.' Which revision is clearest?

  1. The witness was cooperative, however she could not recall the license plate.
  2. The witness was cooperative however, she could not recall the license plate.
  3. The witness was cooperative, however; she could not recall the license plate.
  4. The witness was cooperative; however, she could not recall the license plate. Correct answer.

Explanation

'However' is a conjunctive adverb, so it cannot join two independent clauses with only a comma. A semicolon before it and a comma after it correctly separate the clauses. This punctuation pattern is standard in formal report writing.

Question 31Written Comprehension and Grammar

Which sentence in a case file uses a hyphen correctly to form a compound modifier?

  1. The suspect was a well-known figure in the neighborhood. Correct answer.
  2. The suspect was a wellknown figure in the neighborhood.
  3. The suspect was a well known figure in the neighborhood.
  4. The suspect was a well known-figure in the neighborhood.

Explanation

A compound adjective placed before a noun should be hyphenated to show that the words function as a single modifier. 'Well-known' modifies 'figure,' so the hyphen is required. Without it, readers may momentarily misparse the phrase.

Question 32Written Comprehension and Grammar

A report sentence reads: 'Each of the witnesses were interviewed separately.' Which revision corrects the subject-verb agreement?

  1. Each of the witnesses been interviewed separately.
  2. Each of the witness were interviewed separately.
  3. Each of the witnesses was interviewed separately. Correct answer.
  4. Each of the witnesses were interviewed separately.

Explanation

The subject is 'each,' which is singular, so the verb must be singular as well. The phrase 'of the witnesses' is a prepositional modifier and does not change the number of the subject. 'Was' is the correct singular past form.

Question 33Written Comprehension and Grammar

In a written statement, which sentence uses 'cite' correctly in a law-enforcement context?

  1. The officer decided to sight the driver for the violation.
  2. The officer decided to site the driver for the violation.
  3. The officer decided to cite to the driver for the violation.
  4. The officer decided to cite the driver for the violation. Correct answer.

Explanation

'Cite' means to issue a citation or to quote a source, which fits the context of a traffic violation. 'Site' refers to a location, and 'sight' refers to seeing or aiming. Only 'cite' conveys the legal action intended.

Question 34Written Comprehension and Grammar

An officer writes: 'The vehicle matched the description. The vehicle had a damaged rear bumper.' Which revision best combines the sentences without creating a run-on?

  1. The vehicle matched the description, the vehicle had a damaged rear bumper.
  2. The vehicle that matched the description had a damaged rear bumper. Correct answer.
  3. The vehicle matched the description and a damaged rear bumper.
  4. The vehicle matched the description having a damaged rear bumper.

Explanation

A relative clause beginning with 'that' can fold the second detail into the first sentence cleanly. This produces one complete sentence with a clear subject and verb. The result avoids both repetition and a run-on.

Question 35Written Comprehension and Grammar

A narrative reads: 'While conducting the traffic stop, the driver's license was requested by the officer.' Which revision removes the dangling modifier?

  1. While conducting the traffic stop, the officer requested the driver's license. Correct answer.
  2. While conducting the traffic stop, the license was what the officer requested.
  3. While conducting the traffic stop, it was requested that the license be shown.
  4. While conducting the traffic stop, the driver's license was requested by the officer.

Explanation

An introductory participial phrase must modify the subject of the main clause. In the original, 'conducting the traffic stop' appears to modify 'the driver's license,' which is illogical. Naming 'the officer' as the subject fixes the dangling modifier.

Question 36Written Comprehension and Grammar

A supervisor's note reads: 'The officer acted quick and spoke clear during the interview.' Which revision corrects the adverb forms?

  1. The officer acted quick and spoke clear during the interview.
  2. The officer acted quick and spoke clearly during the interview.
  3. The officer acted quicker and spoke clearer during the interview.
  4. The officer acted quickly and spoke clearly during the interview. Correct answer.

Explanation

Adverbs modify verbs, and both 'acted' and 'spoke' require adverb forms. The standard adverbs are 'quickly' and 'clearly.' Adjectives such as 'quick' and 'clear' describe nouns, not actions.

Question 37Written Comprehension and Grammar

In a probable-cause affidavit, which sentence uses a pronoun with a clear antecedent?

  1. The officer told the witness that the witness should review the photo array. Correct answer.
  2. The officer told the witness that he should review the photo array.
  3. The officer told the witness to review his photo array.
  4. The officer told the witness that they should review the photo array.

Explanation

Repeating the noun removes ambiguity about who should review the array. When two people of the same gender appear in a sentence, a pronoun such as 'he' or 'his' can refer to either. Restating the noun makes the meaning unambiguous, which is essential in legal writing.

Question 38Written Comprehension and Grammar

A report states: 'The evidence was collected by the technician and was logged by the property clerk.' Which revision uses active voice while preserving meaning?

  1. The evidence was collected by the technician and logged by the property clerk.
  2. The technician collected the evidence, and the property clerk logged it. Correct answer.
  3. The evidence was collected and logged.
  4. Collecting the evidence, the property clerk logged it.

Explanation

Active voice names the actor as the subject of each clause. Here the technician and the property clerk are the agents performing the actions. Naming the actors improves clarity and accountability in a report.

Question 39Written Comprehension and Grammar

Which sentence in a patrol summary uses a colon correctly?

  1. The officer noted the following, the gate was open and the lights were off.
  2. The officer noted: the gate was open, and the lights were off.
  3. The officer noted three facts: the gate was open, the lights were off, and the door was unlocked. Correct answer.
  4. The officer noted: that the gate was open and the lights were off.

Explanation

A colon should follow a complete independent clause and introduce a list or explanation. In option 1, 'The officer noted three facts' is a complete clause, and the colon properly introduces the items. The list items are also parallel in form.

Question 40Written Comprehension and Grammar

A sentence reads: 'The sergeant, together with two patrol officers, were dispatched to the disturbance.' Which revision corrects the agreement?

  1. The sergeant together with two patrol officers were dispatched to the disturbance.
  2. The sergeant, together with two patrol officers, was dispatched to the disturbance. Correct answer.
  3. The sergeant, together with two patrol officers, were dispatched to the disturbance.
  4. The sergeant, together with two patrol officers, been dispatched to the disturbance.

Explanation

The subject is 'the sergeant,' which is singular. The phrase 'together with two patrol officers' is a parenthetical addition and does not change the number of the subject. The singular verb 'was' therefore agrees with the subject.

Question 41Written Comprehension and Grammar

In an incident report, which sentence places the modifier so that it clearly describes the suspect?

  1. With a flashlight, the officer observed the suspect running from the alley. Correct answer.
  2. The officer observed the suspect running from the alley with a flashlight.
  3. The officer with a flashlight observed the suspect running from the alley.
  4. Running from the alley, the officer observed the suspect with a flashlight.

Explanation

Placing 'with a flashlight' at the start of the sentence makes clear that the officer held the flashlight. Modifiers should sit next to the word they describe. The other placements leave the reader unsure whether the suspect, the alley, or the officer had the flashlight.

Question 42Written Comprehension and Grammar

A report sentence reads: 'The suspect refused to comply, resisted arrest, and was fleeing on foot.' Which revision creates parallel structure?

  1. The suspect refused to comply, resisted arrest, and fled on foot. Correct answer.
  2. The suspect refused to comply, resisted arrest, and had fled on foot.
  3. The suspect refused to comply, was resisting arrest, and fled on foot.
  4. The suspect refused to comply, resisted arrest, and was fleeing on foot.

Explanation

Items in a series should share the same grammatical form. Here the first two items are simple past-tense verbs, so the third should also be a simple past verb: 'fled.' Parallel structure makes a list easier to read and compare.

Question 43Written Comprehension and Grammar

A statement reads: 'The witness testified that the vehicle had ran the red light.' Which revision corrects the verb form?

  1. The witness testified that the vehicle had ran the red light.
  2. The witness testified that the vehicle had run the red light. Correct answer.
  3. The witness testified that the vehicle had runned the red light.
  4. The witness testified that the vehicle has ran the red light.

Explanation

The past perfect is formed with 'had' plus the past participle. The past participle of 'run' is 'run,' not 'ran.' 'Ran' is the simple past form and cannot follow 'had.'

Question 44Written Comprehension and Grammar

In a case narrative, which sentence correctly uses 'lie' and 'lay'?

  1. The evidence lay on the table where the officer had lain it.
  2. The evidence laid on the table where the officer had lay it.
  3. The evidence lay on the table where the officer had laid it. Correct answer.
  4. The evidence lied on the table where the officer had laid it.

Explanation

'Lay' is the past tense of the intransitive verb 'lie,' meaning to rest or recline. 'Laid' is the past participle of the transitive verb 'lay,' meaning to place something. The evidence rested on the table, and the officer had placed it there.

Question 45Written Comprehension and Grammar

A supervisor writes: 'The officer's report was thorough, accurate, and it was submitted on time.' Which revision best improves parallelism?

  1. The officer's report was thorough, accurate, and it was submitted on time.
  2. The officer's report was thorough, accurate, and timely. Correct answer.
  3. The officer's report was thorough, accurate, and had been submitted on time.
  4. The officer's report was thorough, accurate, and was submitted timely.

Explanation

The first two items are adjectives describing the report, so the third should also be an adjective. 'Timely' completes the series in the same form. Mixing an adjective with a full clause breaks the parallel structure.

Question 46Written Comprehension and Grammar

A report sentence reads: 'The officers who were assigned to the detail, which lasted six hours, filed their logs.' Which statement about the punctuation is accurate?

  1. The commas are required because 'which lasted six hours' is a nonrestrictive clause. Correct answer.
  2. The commas should be replaced by a semicolon before 'which.'
  3. The commas are required because the sentence contains two independent clauses.
  4. The commas are incorrect because 'which' clauses are always restrictive.

Explanation

A nonrestrictive clause adds extra information that is not essential to identify the noun. It is set off by commas. 'Which lasted six hours' merely describes the detail and can be removed without changing which detail is meant.

Question 47Written Comprehension and Grammar

An affidavit states: 'The officer, having observed the exchange, believed that the package contained contraband.' Which statement best describes the function of 'having observed the exchange'?

  1. It is a restrictive relative clause identifying which officer is meant.
  2. It is an independent clause that could stand alone as a sentence.
  3. It is a perfect participial phrase showing an action completed before the officer's belief. Correct answer.
  4. It is a gerund phrase acting as the direct object of 'believed.'

Explanation

The phrase 'having observed' is a perfect participle, which signals that the observation occurred before the belief. It modifies 'the officer' and establishes the sequence of events. This construction is useful in legal narratives that must show chronology precisely.

Question 48Written Comprehension and Grammar

A narrative reads: 'The suspect, refusing to comply, resisted the officers who attempted to handcuff him, which led to a brief struggle.' Which revision most improves clarity?

  1. The suspect, refusing to comply, resisted the officers, which led to a brief struggle.
  2. The suspect, refusing to comply, resisted the officers who attempted to handcuff him, which led to a brief struggle.
  3. The suspect refused to comply, resisted the officers who attempted to handcuff him, a brief struggle resulted.
  4. The suspect refused to comply and resisted the officers who attempted to handcuff him, resulting in a brief struggle. Correct answer.

Explanation

The broad 'which' in the original refers vaguely to the entire preceding situation. Rewriting with coordinated verbs and a concise result phrase removes the ambiguity. The revision also keeps the actors and actions in clear order.

Question 49Written Comprehension and Grammar

A memo reads: 'Neither the shift supervisor nor the patrol officers was informed of the schedule change.' Which revision corrects the agreement?

  1. Neither the shift supervisor nor the patrol officers was informed of the schedule change.
  2. Neither the shift supervisor nor the patrol officers been informed of the schedule change.
  3. Neither the shift supervisor or the patrol officers were informed of the schedule change.
  4. Neither the shift supervisor nor the patrol officers were informed of the schedule change. Correct answer.

Explanation

With 'neither...nor,' the verb agrees with the nearer subject. The nearer subject here is the plural 'patrol officers,' so the plural verb 'were' is required. The correlative conjunction must also be 'nor,' not 'or.'

Question 50Written Comprehension and Grammar

A report sentence reads: 'The detective testified that the evidence, although circumstantial, was sufficient to establish probable cause.' Which statement about the sentence structure is correct?

  1. 'Although circumstantial' is a participial phrase modifying 'evidence.'
  2. 'Although circumstantial' is an absolute phrase modifying the whole sentence.
  3. 'Although circumstantial' is a concessive phrase modifying 'sufficient.'
  4. 'Although circumstantial' is an elliptical clause modifying 'evidence.' Correct answer.

Explanation

The phrase is an elliptical clause because the subject and verb ('it was') are omitted but understood. It functions as a concessive modifier describing 'the evidence.' Elliptical clauses are common in formal writing where repetition would be awkward.