Adult Literacy Intermediate Quiz: Proofreading Mechanics
10 questions · exam conditions
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Proofreading MechanicsQuestion 1 of 10

Elena Ruiz's formal title is Human Resources Manager. The company uses safety committee as a general description, not as an official committee name.

Which sentence follows standard capitalization rules and the information in the passage?

On tuesday, Human Resources Manager Elena Ruiz will meet with the Safety Committee.
On Tuesday, human resources manager Elena Ruiz will meet with the safety committee.
On Tuesday, Human Resources Manager Elena Ruiz will meet with the safety committee.
On Tuesday, Human resources manager Elena Ruiz will meet with the Safety committee.
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Adult Literacy Intermediate Quiz

Adult Literacy Intermediate Quiz: Proofreading Mechanics

Practice Proofreading Mechanics in Adult Literacy Intermediate with focused quiz questions that help you check what you know, review explanations, and build confidence with test-style prompts.

What this quiz covers

This quiz focuses on Proofreading Mechanics, giving you a quick way to practice the rules, question types, and explanations that matter most for Adult Literacy Intermediate.

How to use this quiz

Try each quiz question before looking at the correct answer. Use the explanations to review missed ideas, then come back to similar questions until the pattern feels familiar.

All questions

Question 1

Elena Ruiz's formal title is Human Resources Manager. The company uses safety committee as a general description, not as an official committee name.

Which sentence follows standard capitalization rules and the information in the passage?

  1. On tuesday, Human Resources Manager Elena Ruiz will meet with the Safety Committee.
  2. On Tuesday, human resources manager Elena Ruiz will meet with the safety committee.
  3. On Tuesday, Human Resources Manager Elena Ruiz will meet with the safety committee. (correct answer)
  4. On Tuesday, Human resources manager Elena Ruiz will meet with the Safety committee.
Explanation: Capitalization questions test your ability to distinguish between words that always get capital letters (like proper nouns and official titles) and words that describe something more generally. The key rule here: a formal title used directly before a person's name is capitalized, but a general descriptive term is not. In this passage, "Human Resources Manager" is Elena Ruiz's official title, so it gets capitalized when it appears right before her name — that's standard title capitalization. "Safety committee," however, is described as a general description, not an official committee name, so it stays lowercase. "Tuesday" is always capitalized as a proper noun (a specific day of the week). Applying all three rules, option C — On Tuesday, Human Resources Manager Elena Ruiz will meet with the safety committee — is the correct answer. Here's where the other choices go wrong: A fails immediately by lowercasing "tuesday," which is always a proper noun and must be capitalized, and also incorrectly capitalizes "Safety Committee" as if it were an official title. B gets "Tuesday" and "safety committee" right, but lowercases "human resources manager" — a mistake, since it's Elena's formal title placed directly before her name. D makes a messy mix of errors: it capitalizes "Human" but not "resources" or "manager," creating an inconsistent partial capitalization, and it capitalizes "Safety committee" incorrectly. A handy tip: ask yourself two questions — Is this a specific day, name, or official title? If yes, capitalize. Is this a general descriptive label? If yes, keep it lowercase. That two-step check will catch most capitalization errors on this exam.

Question 2

A training coordinator is proofreading a sentence about orientation for recently employed workers.

Which sentence correctly uses hyphens in compound modifiers?

  1. All newly hired staff must attend a two-hour safety class. (correct answer)
  2. All newly-hired staff must attend a two-hour safety class.
  3. All newly hired staff must attend a two hour safety class.
  4. All newly-hired staff must attend a two-hours safety class.
Explanation: When you see a question about compound modifiers (two or more words working together to describe a noun), the key rule to remember is this: hyphenate the modifier only when it comes directly before the noun it describes — and only when both words together form the describing unit. In the sentence about the safety class, two separate modifiers appear. "Two-hour" is a compound modifier placed directly before "safety class," so it needs a hyphen — that's standard practice for compound modifiers acting as adjectives before a noun. "Newly hired," however, is different: when a compound modifier begins with an adverb ending in -ly, you do not hyphenate it. The -ly ending already signals to readers that "newly" modifies "hired," so the hyphen is unnecessary. Answer A handles both cases correctly — no hyphen after "newly" and a hyphen in "two-hour." Answer B incorrectly hyphenates "newly-hired." Because "newly" ends in -ly, adding a hyphen is a grammatical error. Answer C drops the hyphen from "two hour," which is wrong — without a hyphen, it's unclear whether "two" and "hour" are working together as one modifier. Answer D makes two errors: it incorrectly hyphenates "newly-hired" and writes "two-hours" instead of "two-hour" — compound modifiers use the singular form of the unit ("hour," not "hours"). A quick tip to carry with you: if your compound modifier starts with an -ly adverb, skip the hyphen. For all other compound modifiers before a noun, add one — and keep the unit singular.

Question 3

A receptionist wants to ask Mr. Chen to check the door before he leaves.

Which sentence correctly punctuates the introductory phrase, the direct address, and the question?

  1. Before you leave Mr. Chen, could you check whether the front door is locked.
  2. Before you leave, Mr. Chen could you check whether the front door is locked?
  3. Before you leave, Mr. Chen, could you check whether the front door is locked? (correct answer)
  4. Before you leave; Mr. Chen, could you check whether the front door is locked.
Explanation: When a sentence contains multiple punctuation rules at once — an introductory phrase, a name used in direct address, and a question — you need to apply each rule correctly and in the right place. Think of it as a checklist: introductory phrase gets a comma, the name spoken directly to gets commas on both sides, and a genuine question ends with a question mark. Choice C, "Before you leave, Mr. Chen, could you check whether the front door is locked?" handles all three correctly. The comma after "leave" closes the introductory phrase. Then "Mr. Chen" is set off with commas on both sides because it's a name used in direct address dropped into the middle of the sentence. Finally, the sentence ends with a question mark because it's asking something. Choice A fails in two ways: it's missing the comma after "leave," which means the introductory phrase runs straight into the name, and it ends with a period even though the sentence is clearly a question. Choice B places a comma correctly after "leave" but then omits the second comma after "Mr. Chen," which makes it look like "Mr. Chen" is the subject of the main clause — as if Mr. Chen is the one who could check the door, rather than the person being asked. Choice D replaces the first comma with a semicolon, which is wrong because semicolons join two independent clauses, not introductory phrases to main clauses. A useful tip: whenever you see a person's name used as a direct address, always check for commas on both sides if the name appears mid-sentence — it's one of the most commonly missed punctuation rules on literacy exams.

Question 4

A notice in an employee break room explains how workers should identify food stored in the refrigerator.

Which version uses apostrophes correctly?

  1. Employees are responsible for labeling their lunch's. Any container without it's owner's name will be removed.
  2. Employee's are responsible for labeling their lunches. Any container without its owners name will be removed.
  3. Employees are responsible for labeling their lunches. Any container without its owner's name will be removed. (correct answer)
  4. Employees' are responsible for labeling their lunches. Any container without its owners' name will be removed.
Explanation: Apostrophe questions test two distinct skills: knowing when apostrophes show possession and knowing when they signal a contraction. A common trap is adding apostrophes to simple plurals — which never need them. Answer C is correct because every apostrophe decision is handled properly. "Employees" is just a plain plural — no apostrophe needed. "Lunches" is also a simple plural. "Its" here means "belonging to it," which is a possessive pronoun — and possessive pronouns (its, his, her, their) never use apostrophes. Finally, "owner's" correctly uses an apostrophe to show that the name belongs to the owner. Answer A makes two classic mistakes. "Lunch's" treats a plural as a possessive — the writer just meant more than one lunch, so it should be "lunches." Additionally, "it's" is a contraction for "it is," which makes no sense in that sentence ("without it is owner's name"). A contains both errors at once. Answer B misplaces an apostrophe by writing "Employee's" as if the word is possessive, when it's simply the subject of the sentence — a plural. It also writes "owners name" without an apostrophe, dropping the possession that's actually needed there. Answer D adds an apostrophe after "Employees'" as though the employees are possessing something in that clause — they aren't. It also writes "owners'" (plural possessive), which would mean multiple owners share one container, distorting the meaning. A useful rule to remember: if you can replace a word with "it is," then "it's" is correct. If you mean "belonging to it," use "its" — no apostrophe.

Question 5

The north entrance is closed however visitors may use the entrance beside the parking lot.

Which revision correctly joins the two complete thoughts and punctuates however?

  1. The north entrance is closed, however, visitors may use the entrance beside the parking lot.
  2. The north entrance is closed; however visitors may use the entrance beside the parking lot.
  3. The north entrance is closed: however, visitors may use the entrance beside the parking lot.
  4. The north entrance is closed; however, visitors may use the entrance beside the parking lot. (correct answer)
Explanation: When two complete sentences are joined by a transitional word like however, you need to know both how to connect the sentences and how to punctuate the transition word itself. This question tests both skills at once. The word however here is a conjunctive adverb — it connects two independent clauses (complete thoughts) while showing contrast. The correct pattern is: independent clause + semicolon + however + comma + independent clause. That's exactly what D does: "The north entrance is closed; however, visitors may use the entrance beside the parking lot." The semicolon is strong enough to join the two complete thoughts, and the comma after however sets it off as an introductory transition within the second clause. Choice A uses only a comma before however, which creates a comma splice — a common error where a comma alone tries to join two independent clauses. A comma isn't strong enough for that job. Choice B places the semicolon correctly but drops the comma after however, leaving the transition unset and the sentence harder to read — conjunctive adverbs must be followed by a comma when they open a clause. Choice C uses a colon, which typically introduces a list, explanation, or example — not a contrasting idea introduced by however. It's the wrong tool entirely. A handy rule to memorize: semicolon before, comma after — that's the formula whenever a conjunctive adverb (however, therefore, moreover) joins two independent clauses. If you spot a conjunctive adverb connecting two complete thoughts, check both sides of it before choosing your answer.

Question 6

A staff member drafted this note:

After reviewing the request Lena approved the accomodation.

Which revision corrects all errors without changing the meaning?

  1. After reviewing the request, Lena approved the accommodation. (correct answer)
  2. After reviewing the request Lena approved the accommodation.
  3. After reviewing the request, lena approved the accomodation.
  4. After reviewing the request; Lena approved the accomodation.
Explanation: When editing a sentence, you need to check for two things at once: punctuation and spelling. Missing either one means the revision is incomplete. The original sentence has two distinct errors. First, it's missing a comma after the introductory phrase "After reviewing the request." In English, when a sentence begins with an introductory phrase or clause, you separate it from the main clause with a comma — this helps the reader know where the setup ends and the main idea begins. Second, the word "accomodation" is misspelled; the correct spelling is "accommodation" (two cs and two ms). Choice A fixes both problems: it adds the comma after "request" and corrects the spelling to "accommodation." That makes A the right answer. Choice B adds the correct spelling of "accommodation" but leaves out the comma after "request," so the punctuation error remains unfixed. Choice C adds the comma correctly but keeps the misspelling "accomodation" — and it also incorrectly lowercases "lena," which is a proper name and must be capitalized. Choice D replaces the missing comma with a semicolon, which is wrong here; semicolons connect two independent clauses, and "After reviewing the request" cannot stand alone as a sentence. It also keeps the misspelling. A useful strategy: when a question asks you to find a revision that corrects all errors, mentally create a checklist — punctuation, spelling, capitalization — and run every answer choice through it. One uncorrected mistake disqualifies the entire option, even if everything else looks right.

Question 7

A form contains this list:

• Sign the form. • Attach proof of address • return both pages.

Which revised list makes the capitalization and end punctuation consistent with the first item?

  1. • Sign the form. • Attach proof of address • Return both pages.
  2. • Sign the form. • Attach proof of address. • Return both pages. (correct answer)
  3. • Sign the form • Attach proof of address. • return both pages.
  4. • sign the form. • attach proof of address. • return both pages.
Explanation: When a list uses a consistent style, every item should follow the same rules for capitalization and punctuation. The first item in this list — "Sign the form." — gives you the template: it starts with a capital letter and ends with a period. Your job is to find the revision where every bullet point matches that pattern exactly. Choice B is correct because all three items begin with a capital letter and end with a period: "Sign the form." / "Attach proof of address." / "Return both pages." Every item is parallel in both capitalization and punctuation, which makes the list clean and consistent. Choice A gets close but falls short — "Attach proof of address" is missing its period. Two out of three items have end punctuation, but that middle bullet breaks the pattern, so the list is still inconsistent. Choice C makes two errors: "Sign the form" loses its period, and "return both pages" starts with a lowercase letter. Rather than fixing the original problems, it introduces new ones. Choice D goes in the wrong direction entirely — it lowercases all three opening words ("sign," "attach," "return"), which contradicts the capital letter in the first item. Matching the first item means matching its capitalization, not changing it. A useful strategy: whenever a question asks you to make a list "consistent," treat the first item as your model and check every other item against it letter by letter and mark by mark. Ask yourself: Does it start the same way? Does it end the same way? If any item differs, it's inconsistent — and that's your answer.

Question 8

An office style guide requires writers to use the spellings adviser and canceled. A draft says:

The advisor emailed that tomorrow's workshop was cancelled.

Which revision follows the office style guide while preserving the sentence's correct punctuation?

  1. The advisor emailed that tomorrow's workshop was canceled.
  2. The adviser emailed that tomorrows workshop was canceled.
  3. The adviser emailed that tomorrow's workshop was cancelled.
  4. The adviser emailed that tomorrow's workshop was canceled. (correct answer)
Explanation: When a question asks you to apply a style guide, you need to check every changed word — spelling and punctuation — against the guide's rules. Don't fix one thing and accidentally break another. The office style guide specifies two things: use adviser (not advisor) and use canceled (not cancelled). The original sentence also contains a possessive — tomorrow's — which requires an apostrophe before the s to show that the workshop belongs to tomorrow. That apostrophe must stay in any correct revision. Choice D — The adviser emailed that tomorrow's workshop was canceled — applies both spelling changes correctly and preserves the apostrophe in tomorrow's. That's your answer. Choice A keeps advisor (the wrong spelling per the guide) and fixes only canceled, so it ignores the first style rule entirely. Choice B correctly changes advisor to adviser and fixes canceled, but it drops the apostrophe from tomorrow's, turning a possessive into an incorrect plural — a punctuation error introduced by the revision. Choice C correctly spells adviser and keeps the apostrophe, but leaves cancelled with the double-L, which the style guide specifically prohibits. A useful strategy: when a question gives you explicit rules to follow, treat it like a checklist. Write down each requirement (here: adviser, canceled, correct punctuation) and verify every answer choice against all of them — not just one. Wrong answers on these questions are designed to fix some things while quietly breaking others, so a quick checklist approach will save you from falling into that trap.

Question 9

Marta asked a coworker to send an updated schedule. The writer wants to quote Marta's exact words in a report.

Which sentence correctly punctuates and capitalizes the direct quotation?

  1. Marta said "Please send the revised schedule by Friday".
  2. Marta said, "Please send the revised schedule by Friday." (correct answer)
  3. Marta said, "please send the revised schedule by Friday".
  4. Marta said: "Please send the revised schedule by Friday,"
Explanation: When you see a question about quoting someone's exact words, focus on three things: the punctuation before the quotation, the capitalization inside it, and where the ending punctuation falls. A direct quotation requires a comma after the introductory phrase (like "Marta said"), an opening quotation mark, a capital letter to begin the quoted sentence, the quoted words, and then the period inside the closing quotation mark. That's exactly what B does — the comma follows "said," the word "Please" is capitalized, and the period sits inside the final quotation mark. This follows standard American English punctuation rules. Here's where the other choices go wrong: A is missing the comma after "said" — you need that comma to separate the speaker tag from the quote. It also places the period outside the closing quotation mark, which is incorrect in American English. C has the comma after "said" correct, but it fails to capitalize the first word of the quoted sentence ("please" should be "Please"), and it again puts the period outside the quotation marks. D uses a colon instead of a comma after "said" — colons can sometimes introduce quotations in formal writing, but the bigger error is the comma at the end of the quoted sentence, which doesn't make sense here since the sentence is a complete statement, not a continuation. A useful rule to memorize: in American English, periods and commas always go inside quotation marks — no exceptions. Write this on a sticky note if you need to. That one rule alone will help you eliminate wrong answers quickly on any punctuation question.

Question 10

A supervisor is preparing this closing reminder:

Before leaving complete these tasks lock the supply cabinet turn off the printer and place outgoing mail on Danas desk.

Which revision correctly uses punctuation and capitalization?

  1. Before leaving, complete these tasks: lock the supply cabinet, turn off the printer, and place outgoing mail on Danas desk.
  2. Before leaving complete these tasks; lock the supply cabinet, turn off the printer, and place outgoing mail on Dana's desk.
  3. Before leaving, complete these tasks: lock the supply cabinet, turn off the printer, and place outgoing mail on Dana's desk. (correct answer)
  4. Before leaving, complete these task's: lock the supply cabinet, turn off the printer and place outgoing mail on Dana's desk.
Explanation: When a sentence introduces a list, you need to think about three things at once: introductory comma placement, the right punctuation before a list, possessive apostrophes, and the serial comma. Getting all of them right in a single sentence is the real challenge here. The sentence has an introductory phrase ("Before leaving") that must be followed by a comma, separating it from the main clause. Then the main clause introduces a list, which calls for a colon after "tasks" — a colon signals "here's what follows." The name Dana is possessive (the desk belongs to Dana), so it requires an apostrophe: Dana's. Finally, items in a list of three or more should be separated by commas, including a comma before the final "and" (the serial comma). Answer C gets every one of these details right: the introductory comma, the colon before the list, the serial comma, and Dana's with its apostrophe. Answer A is close but fails on one critical point: Danas is missing its apostrophe, making it look like a plural rather than a possessive. Answer B skips the introductory comma after "Before leaving" and uses a semicolon instead of a colon before the list — semicolons join two independent clauses, not introduce lists. Answer D correctly uses the introductory comma and colon but writes task's, incorrectly turning a simple plural into a possessive (the tasks aren't owning anything here). A helpful habit: after spotting all the punctuation marks in a sentence, check each one individually — introductory comma, list introducer, possessives, and serial comma. Missing just one turns an almost-right answer into a wrong one.