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ASF Corporal/ASI study materials
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ASF Corporal/ASI practice questions

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Question 1General Knowledge and Current Affairs

The Armed Services Vocational Aptitude Battery (ASVAB) is administered by which organization, and what is its primary purpose for the U.S. military?

  1. The Department of Veterans Affairs, to calculate disability ratings
  2. The Department of Defense, to determine enlistment eligibility and job placement Correct answer.
  3. The Department of Education, to certify high school graduation standards
  4. The Department of Labor, to assign civilian apprenticeship codes

Explanation

The ASVAB is a Department of Defense testing program managed by the Defense Manpower Data Center and used by all service branches to screen applicants and match them to military occupational specialties. It is not an academic credential or a civilian labor classification tool.

Question 2General Knowledge and Current Affairs

Which ASVAB subtest scores are combined to produce the Armed Forces Qualification Test (AFQT) percentile used to determine basic enlistment eligibility?

  1. Mechanical Comprehension, Assembling Objects, and Shop Information
  2. Word Knowledge, Paragraph Comprehension, Mathematics Knowledge, and Arithmetic Reasoning Correct answer.
  3. Coding Speed, Numerical Operations, and Verbal Expression
  4. General Science, Electronics Information, and Auto Information

Explanation

The AFQT is a composite of four subtests: Word Knowledge, Paragraph Comprehension, Mathematics Knowledge, and Arithmetic Reasoning. The percentile is computed against a normative sample and determines whether an applicant meets the minimum eligibility threshold for enlistment.

Question 3General Knowledge and Current Affairs

An ASVAB applicant receives an AFQT percentile of 31. Under current Department of Defense policy, how is that score generally categorized for enlistment purposes?

  1. Category I, qualifying for any occupational specialty
  2. Category IIIB, generally eligible for enlistment subject to service-specific standards Correct answer.
  3. Category IV, requiring a waiver for enlistment
  4. Category V, categorically ineligible for enlistment

Explanation

AFQT percentile bands are grouped into mental categories: Category I is 93-99, II is 65-92, IIIA is 50-64, IIIB is 31-49, IV is 10-30, and V is 1-9. A score of 31 falls in Category IIIB, which is generally enlistment-eligible, though each service sets its own minimum and other requirements.

Question 4General Knowledge and Current Affairs

What does the term 'line score' refer to in the context of ASVAB results used for military job assignment?

  1. The total number of questions answered correctly across all subtests
  2. The score used solely to determine eligibility for officer candidate school
  3. The minimum passing score required for high school graduates
  4. A composite of two or more subtest scores used to qualify applicants for specific occupational areas Correct answer.

Explanation

Line scores are combinations of individual subtest standard scores that the services use to match recruits to occupational specialties such as clerical, mechanical, or electronics fields. They are distinct from the AFQT, which governs general enlistment eligibility.

Question 5General Knowledge and Current Affairs

Which military service branch is the only one that requires the ASVAB for all enlisted accessions and also uses it for its own classification of occupational specialties?

  1. All U.S. military branches use the ASVAB for enlisted accessions Correct answer.
  2. U.S. Army
  3. U.S. Navy
  4. U.S. Marine Corps

Explanation

All branches of the U.S. military use the ASVAB for enlisted accession testing and classification. There is no single branch that uniquely requires it; the test is a joint-service instrument administered by the Department of Defense.

Question 6General Knowledge and Current Affairs

A recruit is interested in an electronics maintenance specialty. Which ASVAB line score is most directly relevant to qualifying for that field?

  1. The Skilled Technical (ST) line score, built from Word Knowledge, Paragraph Comprehension, Mathematics Knowledge, and General Science
  2. The Electronics (EL) line score, built from General Science, Arithmetic Reasoning, Mathematics Knowledge, and Electronics Information Correct answer.
  3. The Clerical (CL) line score, built from Word Knowledge, Paragraph Comprehension, and Mathematics Knowledge
  4. The Mechanical (MM) line score, built from Auto Information, Shop Information, and Mechanical Comprehension

Explanation

The Electronics line score (EL) combines General Science, Arithmetic Reasoning, Mathematics Knowledge, and Electronics Information, reflecting the math and electronics reasoning needed for electronics maintenance. Other line scores target different occupational clusters and do not measure electronics aptitude.

Question 7General Knowledge and Current Affairs

The ASVAB is offered in a computer-adaptive format (CAT-ASVAB). What does computer-adaptive mean in this context?

  1. The test adjusts the time limit based on the examinee's typing speed
  2. The test scores only the final question to determine the total
  3. The test selects each next question based on the examinee's performance on prior questions Correct answer.
  4. The test randomizes the order of all questions for every examinee

Explanation

In a computer-adaptive test, item difficulty is tailored in real time: correct answers lead to harder items and incorrect answers to easier ones, producing a precise ability estimate with fewer questions. The time limits and scoring remain standardized, and item selection is not random.

Question 8General Knowledge and Current Affairs

Which ASVAB subtest is designed to measure a candidate's ability to visualize how objects fit together, and is used in some mechanical line scores?

  1. Assembling Objects Correct answer.
  2. Shop Information
  3. Mechanical Comprehension
  4. Auto Information

Explanation

Assembling Objects tests spatial reasoning by asking examinees to determine how separated parts would look when assembled. It contributes to certain line scores such as the Mechanical Maintenance (MM) composite in some service models.

Question 9General Knowledge and Current Affairs

An applicant scores well on Arithmetic Reasoning and Mathematics Knowledge but poorly on Word Knowledge and Paragraph Comprehension. Which conclusion about the AFQT is most accurate?

  1. The AFQT percentile will be lowered because two of its four component subtests are weak Correct answer.
  2. The AFQT percentile is unaffected because only math subtests count toward it
  3. The AFQT percentile will be raised because math subtests are weighted more heavily
  4. The AFQT percentile cannot be computed without all subtests being above average

Explanation

The AFQT is a composite of Word Knowledge, Paragraph Comprehension, Mathematics Knowledge, and Arithmetic Reasoning, so weak verbal scores reduce the composite even when math scores are strong. There is no rule requiring all subtests to be above average for computation.

Question 10General Knowledge and Current Affairs

What is the minimum AFQT percentile generally required for enlistment in most U.S. military services without a waiver?

  1. 65
  2. 50
  3. 10
  4. 31 Correct answer.

Explanation

Most services set the minimum AFQT percentile at 31 for regular enlistment, corresponding to the lower bound of Category IIIB, though specific standards vary by service and circumstances. Scores below that generally require waivers or are ineligible depending on the category.

Question 11General Knowledge and Current Affairs

Which of the following best describes the difference between the ASVAB and the AFQT?

  1. The AFQT is the full battery of subtests; the ASVAB is a composite score derived from four of those subtests
  2. The AFQT is a civilian test unrelated to the ASVAB battery
  3. The ASVAB is the full battery of subtests; the AFQT is a composite score derived from four of those subtests Correct answer.
  4. The ASVAB and AFQT are two names for the same single score

Explanation

The ASVAB is the complete test battery covering verbal, math, science, and technical areas. The AFQT is not a separate test but a composite percentile calculated from four ASVAB subtests and used for enlistment eligibility.

Question 12General Knowledge and Current Affairs

A candidate is told their ASVAB standard scores on individual subtests range roughly from 20 to 80. What does a standard score of 50 on a subtest generally represent?

  1. A failing score below the minimum threshold
  2. Performance at approximately the mean of the normative sample Correct answer.
  3. The number of questions answered correctly
  4. A perfect score on that subtest

Explanation

ASVAB subtest standard scores are scaled so that 50 approximates the mean of the normative reference sample, with a standard deviation of 10. A score of 50 therefore indicates average performance relative to that sample, not a pass or fail mark.

Question 13General Knowledge and Current Affairs

Which of these ASVAB subtests is a paper-and-pencil-only subtest that is not part of the computer-adaptive battery in the same form?

  1. Electronics Information
  2. Arithmetic Reasoning
  3. Paragraph Comprehension
  4. Assembling Objects Correct answer.

Explanation

Assembling Objects is administered in the paper-and-pencil ASVAB and, in the CAT-ASVAB, is presented in an adapted format; historically it was a pencil-and-pencil subtest. The other listed subtests appear in the computer-adaptive battery as standard items.

Question 14General Knowledge and Current Affairs

The ASVAB Career Exploration Program (CEP) is primarily intended for which population?

  1. Active-duty service members seeking promotion
  2. Civilian federal employees seeking transfers
  3. High school students exploring career options, with no military obligation Correct answer.
  4. Veterans applying for disability benefits

Explanation

The ASVAB CEP is an educational and career-planning program offered to high school students and others to help identify interests and aptitudes, and it carries no military service obligation. It uses ASVAB results alongside interest inventories for career exploration.

Question 15General Knowledge and Current Affairs

If an applicant's AFQT percentile is 9, which mental category does this fall into, and what is the general enlistment implication?

  1. Category IIIB, eligible without a waiver
  2. Category IV, eligible with a waiver
  3. Category II, fully eligible
  4. Category V, generally ineligible for enlistment Correct answer.

Explanation

Percentiles 1-9 correspond to Category V, which is generally ineligible for enlistment under Department of Defense policy. Categories IV and above carry different eligibility and waiver rules, so a score of 9 does not qualify for regular enlistment.

Question 16General Knowledge and Current Affairs

Which pair of ASVAB subtests most directly measures quantitative reasoning ability used across many technical line scores?

  1. General Science and Electronics Information
  2. Arithmetic Reasoning and Mathematics Knowledge Correct answer.
  3. Auto Information and Shop Information
  4. Word Knowledge and Paragraph Comprehension

Explanation

Arithmetic Reasoning tests applied mathematical problem-solving, and Mathematics Knowledge tests mathematical concepts; together they underpin quantitative line scores. The other pairs measure verbal, science, or technical knowledge rather than quantitative reasoning.

Question 17General Knowledge and Current Affairs

An examinee takes the computer-adaptive ASVAB and notices the questions become noticeably harder after a run of correct answers. What is the most likely explanation?

  1. The examinee has reached the maximum possible score
  2. The test is malfunctioning and should be restarted
  3. The test randomly increases difficulty regardless of performance
  4. The adaptive algorithm is adjusting item difficulty to estimate ability more precisely Correct answer.

Explanation

Computer-adaptive testing deliberately increases item difficulty after correct responses and decreases it after incorrect ones, converging on an accurate ability estimate. This is expected behavior, not a malfunction or a random process.

Question 18General Knowledge and Current Affairs

Which statement about the relationship between ASVAB scores and military occupational specialty (MOS) qualification is most accurate?

  1. ASVAB scores are used only for enlistment eligibility and never for job assignment
  2. Each service sets minimum line-score requirements for specific specialties, and meeting them is necessary but not sufficient for assignment Correct answer.
  3. Any AFQT percentile above 31 guarantees assignment to the specialty of the recruit's choice
  4. Line scores are used only for officer commissioning, not enlisted specialties

Explanation

Services publish minimum line-score requirements for each specialty, and qualification also depends on vacancies, physical standards, security clearance, and service needs. Meeting a line-score minimum does not guarantee a particular assignment.

Question 19General Knowledge and Current Affairs

What is the role of the Defense Manpower Data Center (DMDC) in relation to the ASVAB?

  1. It writes the high school curriculum aligned to ASVAB content
  2. It sets civilian employment standards for federal agencies
  3. It manages the ASVAB program and maintains testing records for the Department of Defense Correct answer.
  4. It adjudicates military disability claims

Explanation

The DMDC administers and maintains the ASVAB program on behalf of the Department of Defense, including test development support and score records. It does not set school curricula, civilian employment rules, or disability policy.

Question 20General Knowledge and Current Affairs

A high school student takes the ASVAB through the Career Exploration Program and scores in Category IV. What is the most accurate statement about the consequences?

  1. The score has no automatic military consequence and is used for career planning, though it may affect military eligibility if the student later applies Correct answer.
  2. The score is reported to colleges as an admissions credential
  3. The student is automatically disqualified from all military service for life
  4. The student is automatically enlisted into the Delayed Entry Program

Explanation

ASVAB CEP participation carries no military obligation, and results are used for career exploration. If the student later applies to enlist, the score may be considered under the applicable service standards and waiver policies.

Question 21General Knowledge and Current Affairs

Which ASVAB subtest assesses knowledge of electrical circuits, components, and principles and contributes to the Electronics line score?

  1. Shop Information
  2. Mechanical Comprehension
  3. Electronics Information Correct answer.
  4. General Science

Explanation

Electronics Information measures understanding of electrical and electronic principles, components, and circuits, and it is a component of the Electronics line score. General Science, Mechanical Comprehension, and Shop Information measure different knowledge areas.

Question 22General Knowledge and Current Affairs

If two applicants have the same AFQT percentile but different line scores, what does this most likely indicate?

  1. Their raw scores on every subtest are identical
  2. One of the scores must be an error because AFQT and line scores are always proportional
  3. Their relative strengths across subtest areas differ even though their overall eligibility composite is similar Correct answer.
  4. They will necessarily qualify for the same military specialties

Explanation

The AFQT uses only four subtests, while line scores draw on different combinations including technical subtests. Two applicants can share an AFQT percentile yet show different patterns of strength, leading to different specialty qualifications.

Question 23General Knowledge and Current Affairs

Which of these is a documented accommodation available to eligible examinees taking the ASVAB?

  1. Waiver of the AFQT composite requirement
  2. Extended testing time for examinees with documented disabilities Correct answer.
  3. Substitution of a civilian aptitude test for the ASVAB
  4. Automatic exemption from the Arithmetic Reasoning subtest

Explanation

The ASVAB program provides approved accommodations, such as extended time, for examinees with documented disabilities, consistent with standardized testing practice. It does not allow subtest exemptions, substitute tests, or AFQT waivers as accommodations.

Question 24General Knowledge and Current Affairs

A recruiter tells an applicant that a strong ASVAB score guarantees a specific job with a signing bonus. How should the applicant evaluate this claim?

  1. ASVAB scores are irrelevant to job assignment, so the claim is false in every respect
  2. The claim is accurate because ASVAB scores alone determine job assignment
  3. Line-score qualification is necessary but assignment also depends on vacancies, service needs, and other standards, so no guarantee is implied Correct answer.
  4. The claim is accurate only if the applicant scored in Category I

Explanation

ASVAB line scores establish qualification for a specialty, but actual assignment depends on training seat availability, service needs, physical and security standards, and contractual terms. A recruiter cannot guarantee a specific job based solely on test scores.

Question 25General Knowledge and Current Affairs

Which statement correctly pairs an ASVAB subtest with the skill area it measures?

  1. Arithmetic Reasoning measures vocabulary knowledge
  2. Mathematics Knowledge measures mechanical principles
  3. Paragraph Comprehension measures reading comprehension of short passages Correct answer.
  4. Word Knowledge measures mathematical computation

Explanation

Paragraph Comprehension assesses the ability to read and understand short passages, which is why it is a verbal component of the AFQT. The other pairings mismatch subtests with unrelated skill areas.

Question 26General Knowledge and Current Affairs

A candidate is reviewing the ASVAB subtests that feed into the AFQT score. Which four subtests are combined to compute the AFQT?

  1. General Science, Electronics Information, Auto Information, and Shop Information
  2. Arithmetic Reasoning, Mathematics Knowledge, General Science, and Electronics Information
  3. Word Knowledge, Paragraph Comprehension, Mechanical Comprehension, and Assembling Objects
  4. Word Knowledge, Paragraph Comprehension, Arithmetic Reasoning, and Mathematics Knowledge Correct answer.

Explanation

The AFQT is a composite derived from four subtests: Word Knowledge, Paragraph Comprehension, Arithmetic Reasoning, and Mathematics Knowledge. The two verbal subtests are combined into a Verbal Expression component, and the two math subtests form the quantitative component; the composite is then converted to a percentile. Technical subtests such as Electronics Information or Mechanical Comprehension feed line scores, not the AFQT.

Question 27General Knowledge and Current Affairs

A recruiter explains that a candidate's line scores determine which military occupational specialties they may qualify for. Which statement best describes what a line score is?

  1. The average of the candidate's nine standard subtest scores
  2. The candidate's raw number of correct answers on the entire ASVAB
  3. A percentile ranking of the candidate against all other test-takers nationwide
  4. A composite of selected ASVAB subtests weighted to predict performance in a specific career field Correct answer.

Explanation

Line scores are composites built from specific ASVAB subtests chosen because they predict success in a particular cluster of jobs, such as clerical, electronics, or mechanical fields. Each service sets its own line-score requirements per specialty. Unlike the AFQT, a line score is not a nationwide percentile and does not use all subtests equally.

Question 28General Knowledge and Current Affairs

An applicant wants to improve their chances of qualifying for a signals-intelligence specialty that emphasizes verbal reasoning. Which pairing of ASVAB subtests most directly measures verbal ability?

  1. Arithmetic Reasoning and Mathematics Knowledge
  2. Mechanical Comprehension and Assembling Objects
  3. Word Knowledge and Paragraph Comprehension Correct answer.
  4. General Science and Electronics Information

Explanation

Word Knowledge and Paragraph Comprehension together form the Verbal Expression component and are the subtests that measure vocabulary and reading comprehension. These are the verbal measures used in AFQT computation and in verbal-weighted line scores. The other pairs measure quantitative, technical knowledge, or spatial/mechanical aptitude.

Question 29General Knowledge and Current Affairs

Two applicants earn identical AFQT percentiles, yet only one qualifies for a particular electronics specialty. Which explanation is most consistent with how ASVAB results are used?

  1. AFQT percentiles are only advisory and are never used for qualification
  2. The applicant who did not qualify must have taken the paper-and-pencil version
  3. The specialty relies on line scores built from technical subtests, which can differ even when AFQT percentiles match Correct answer.
  4. The AFQT percentile is recalculated separately for each military service

Explanation

AFQT and line scores are separate products of the same test session. Two candidates can share an AFQT percentile, which reflects the four verbal and math subtests, while differing on technical subtests that feed an electronics line score. Specialty qualification therefore depends on the relevant line score, not on the AFQT alone.

Question 30General Knowledge and Current Affairs

A candidate's AFQT percentile places them in Mental Category IV. Which description best characterizes that category under the standard aptitude-area classification used by the services?

  1. A mid-to-lower category that typically requires a waiver or specific service policy for enlistment Correct answer.
  2. The lowest category, generally associated with the greatest need for waivers or exceptions to policy
  3. A category defined solely by line scores rather than by AFQT percentile
  4. The highest category, reserved for candidates eligible for officer commissioning programs

Explanation

Mental categories I through V are defined by AFQT percentile bands, with Category IV occupying a mid-to-lower band above the lowest category. Candidates in Category IV generally face tighter enlistment limits and may require waivers or specific service policy, depending on the service and manpower needs. Category V is the lowest band and carries the greatest restriction.

Question 31English Language and Comprehension

In an Air Force incident report, the sentence 'The flight chief ordered the airman to secure the perimeter and he complied immediately' reads ambiguously. Which revision removes the ambiguity most cleanly?

  1. The flight chief ordered the airman to secure the perimeter, and the airman complied immediately. Correct answer.
  2. Ordering the airman to secure the perimeter, the flight chief complied immediately.
  3. The flight chief ordered the airman to secure the perimeter; he complied immediately.
  4. The flight chief ordered the airman to secure the perimeter and he complied immediately.

Explanation

The ambiguity comes from the pronoun 'he', which could refer to either the flight chief or the airman. Replacing the pronoun with the explicit noun 'the airman' removes the uncertainty. A semicolon does not fix reference problems, and the participial version reverses who acted.

Question 32English Language and Comprehension

A security forces member writes: 'The suspect fled, the patrol pursued, and the suspect was apprehended.' Which statement best describes the structure of this sentence?

  1. It is a compound sentence made of three independent clauses. Correct answer.
  2. It is a complex sentence with one dependent clause.
  3. It is a compound-complex sentence with two dependent clauses.
  4. It is a simple sentence with a compound predicate.

Explanation

All three segments contain a subject and a finite verb and can stand alone, so they are independent clauses joined by coordinating conjunctions. A sentence composed of two or more independent clauses is compound. No subordinate clause appears, so it cannot be complex or compound-complex.

Question 33English Language and Comprehension

Which sentence uses the apostrophe correctly for a report about equipment belonging to several squadrons?

  1. The squadrons's radios were inventoried before the inspection.
  2. The squadrons radios' were inventoried before the inspection.
  3. The squadrons' radios were inventoried before the inspection. Correct answer.
  4. The squadron's radios were inventoried before the inspection.

Explanation

A plural noun ending in -s forms the possessive by adding only an apostrophe after the s: squadrons'. Option 1 is singular, option 2 misplaces the apostrophe on 'radios', and option 3 wrongly adds 's to a plural.

Question 34English Language and Comprehension

In the sentence 'The commander, along with the senior enlisted leaders, attends the briefing,' which element is the subject that determines the verb form?

  1. The commander Correct answer.
  2. The interrupter 'along with'
  3. The briefing
  4. The senior enlisted leaders

Explanation

The subject is the noun the verb agrees with. Phrases introduced by 'along with', 'as well as', and 'together with' are interrupters and do not change the number of the subject. 'The commander' is singular, so the singular verb 'attends' is correct.

Question 35English Language and Comprehension

Which sentence uses the semicolon correctly in a narrative of events?

  1. The gate was locked; and however the patrol found another entrance.
  2. The gate was locked; however the patrol found another entrance.
  3. The gate was locked, however; the patrol found another entrance.
  4. The gate was locked; however, the patrol found another entrance. Correct answer.

Explanation

A semicolon can join two independent clauses, and a conjunctive adverb such as 'however' is followed by a comma. Option 1 omits the comma after 'however', option 2 places the semicolon after the adverb, and option 3 inserts an unnecessary conjunction.

Question 36English Language and Comprehension

A member drafts: 'The team performed good during the exercise.' Which revision corrects the modifier?

  1. The team's performance was good during the exercise.
  2. The team performed well during the exercise. Correct answer.
  3. The team performed good during the exercise.
  4. The team performed goodly during the exercise.

Explanation

'Performed' is an action verb, so it requires the adverb 'well', not the adjective 'good'. 'Goodly' is not a standard adverb for this sense. Changing 'good' to modify 'performance' alters the sentence structure rather than fixing the modifier.

Question 37English Language and Comprehension

Which word best completes the sentence: 'The sergeant's report was so detailed that it left no room for ______.'

  1. amendment
  2. ambivalence
  3. ambition
  4. ambiguity Correct answer.

Explanation

The context of a detailed report that leaves no room for uncertainty calls for 'ambiguity', meaning unclearness or multiple possible meanings. The other options concern mixed feelings, drive, or a formal change, none of which fit the logic of the sentence.

Question 38English Language and Comprehension

In a formal memorandum, which sentence maintains a consistent third-person, objective tone?

  1. We found three deficiencies in the records section, and I think they matter.
  2. The records section was a total disaster, honestly.
  3. You can see three deficiencies in the records section if you look.
  4. The inspection team identified three deficiencies in the records section. Correct answer.

Explanation

Formal staff writing uses an objective third-person voice and avoids conversational filler. Option 1 shifts to first person with subjective commentary, option 2 uses second person, and option 3 relies on informal exaggeration.

Question 39English Language and Comprehension

Which sentence correctly uses a colon to introduce a list within an official memorandum?

  1. The kit contains the following items: a compass, a map, and a radio. Correct answer.
  2. The kit contains the following items, a compass, a map, and a radio.
  3. The kit contains: a compass, a map, and a radio.
  4. The kit contains the following items; a compass, a map, and a radio.

Explanation

A colon may introduce a list after a complete independent clause, which 'The kit contains the following items' provides. A colon should not follow a verb directly without an object, as in option 1. A comma or semicolon cannot introduce a list in this position.

Question 40English Language and Comprehension

Read the sentence: 'Having completed the night patrol, the report was submitted by the airman.' What is the grammatical flaw?

  1. The sentence contains a comma splice between two independent clauses.
  2. A dangling modifier leaves 'having completed the night patrol' without a logical subject. Correct answer.
  3. The passive voice makes the sentence ungrammatical.
  4. The participle 'having completed' requires a past-tense main verb.

Explanation

The introductory participial phrase should describe the subject of the main clause. Here the subject is 'the report', which cannot complete a patrol. The sentence needs the doer, the airman, as its subject. Passive voice alone is not an error, and no comma splice occurs.

Question 41English Language and Comprehension

Choose the sentence in which 'that' is used correctly to introduce a restrictive clause.

  1. The order that the commander issued applies to all personnel. Correct answer.
  2. The order, that the commander issued it, applies to all personnel.
  3. The order, that the commander issued, applies to all personnel.
  4. The order that the commander issued it applies to all personnel.

Explanation

A restrictive clause is essential to the meaning and takes 'that' without commas. Option 1 wrongly sets a restrictive clause off with commas, and options 2 and 3 add a redundant object pronoun 'it' after the clause.

Question 42English Language and Comprehension

Which sentence uses parallel structure correctly in a list of duties?

  1. The airman is responsible for inspecting vehicles, records maintenance, and to brief the shift.
  2. The airman is responsible for vehicle inspection, maintaining records, and briefing the shift.
  3. The airman is responsible for to inspect vehicles, maintaining records, and brief the shift.
  4. The airman is responsible for inspecting vehicles, maintaining records, and briefing the shift. Correct answer.

Explanation

Items in a series should share the same grammatical form. Option 0 uses three parallel gerund phrases. The other options mix gerunds, nouns, and infinitives within the same list.

Question 43English Language and Comprehension

A sentence reads: 'Neither the squadron commander nor the flight chiefs was available for comment.' Which revision corrects the verb agreement?

  1. Neither the squadron commander or the flight chiefs was available for comment.
  2. Neither the squadron commander nor the flight chiefs is available for comment.
  3. Neither the squadron commander nor the flight chiefs was available for comment.
  4. Neither the squadron commander nor the flight chiefs were available for comment. Correct answer.

Explanation

With 'neither...nor', the verb agrees with the nearer subject. The nearer subject here is 'flight chiefs', which is plural, so the plural 'were' is required. 'Neither...or' is a faulty correlative pair, and 'is' is also singular.

Question 44English Language and Comprehension

Which sentence uses the conditional form correctly to express a requirement that did not occur?

  1. If the patrol had reported earlier, the incident would be prevented.
  2. If the patrol reported earlier, the incident would have been prevented.
  3. If the patrol would have reported earlier, the incident would have been prevented.
  4. If the patrol had reported earlier, the incident would have been prevented. Correct answer.

Explanation

Past unreal conditionals use 'had' plus past participle in the if-clause and 'would have' plus past participle in the main clause. Option 1 wrongly uses 'would have' in the if-clause, and options 2 and 3 mismatch the tenses across clauses.

Question 45English Language and Comprehension

In the sentence 'The evidence, which was collected at the scene, was logged by the investigator,' what is the function of the clause 'which was collected at the scene'?

  1. It is an adverbial clause showing cause.
  2. It is a nonrestrictive relative clause adding supplemental information. Correct answer.
  3. It is a restrictive relative clause identifying which evidence.
  4. It is a noun clause serving as the subject.

Explanation

The commas signal that the clause is nonrestrictive, meaning it adds information but is not needed to identify the noun. A restrictive clause would appear without commas. The clause modifies 'evidence' rather than acting adverbially or as a subject.

Question 46English Language and Comprehension

Which sentence avoids a misplaced modifier in a description of a briefing?

  1. The commander addressed the airmen wearing the new uniform.
  2. The commander addressed the airmen, wearing the new uniform.
  3. The airmen were addressed by the commander wearing the new uniform.
  4. Wearing the new uniform, the commander addressed the airmen. Correct answer.

Explanation

An introductory participial phrase should sit next to the noun it modifies. Placing 'wearing the new uniform' first and following it with 'the commander' makes clear who is wearing it. The other options leave the reader unsure whether the airmen or the commander wear the uniform.

Question 47English Language and Comprehension

Which word is the best choice to complete the sentence: 'The commander's remarks were ______, offering no clear guidance on the new policy.'

  1. decisive
  2. imperative
  3. explicit
  4. cursory Correct answer.

Explanation

'Cursory' means hasty and superficial, which matches remarks that offer no clear guidance. 'Decisive' and 'explicit' would suggest clear direction, contradicting the sentence. 'Imperative' describes something urgent or commanding, not vague.

Question 48English Language and Comprehension

Which sentence correctly uses a dash to set off an emphatic interruption?

  1. The inspection revealed one critical flaw-an unsecured weapons rack-in the armory. Correct answer.
  2. The inspection revealed one critical flaw; an unsecured weapons rack-in the armory.
  3. The inspection revealed one critical flaw-an unsecured weapons rack, in the armory.
  4. The inspection revealed one critical flaw, an unsecured weapons rack-in the armory.

Explanation

A matched pair of dashes sets off a parenthetical interruption, here 'an unsecured weapons rack'. Both dashes must be present and correctly placed. The other options mismatch punctuation or leave the interruption unclosed.

Question 49English Language and Comprehension

A paragraph contains these sentences: (1) The patrol secured the perimeter. (2) The perimeter was secured by the patrol. (3) The patrol then reported to the shift supervisor. Which revision improves coherence by removing redundancy?

  1. The patrol secured the perimeter. The perimeter was secured by the patrol. The patrol then reported to the shift supervisor.
  2. The patrol secured the perimeter, and the perimeter was secured by the patrol, and the patrol then reported.
  3. The patrol secured the perimeter and then reported to the shift supervisor. Correct answer.
  4. Securing the perimeter, the shift supervisor was then reported to by the patrol.

Explanation

Sentences 1 and 2 state the same fact in active and passive voice, so combining them into one clause removes repetition. Option 0 preserves the sequence of events clearly. The other options either keep the redundancy or introduce new errors.

Question 50English Language and Comprehension

Which sentence uses 'affect' and 'effect' correctly?

  1. The new policy will affect morale, and its affect on retention is unclear.
  2. The new policy will effect morale, and its affect on retention is unclear.
  3. The new policy will affect morale, and its effect on retention is unclear. Correct answer.
  4. The new policy will effect morale, and its effect on retention is unclear.

Explanation

'Affect' is normally a verb meaning to influence, while 'effect' is normally a noun meaning result. Option 0 uses the verb and noun correctly. The other options swap the roles or use 'affect' as a noun.