Praxis Writing Quiz: Apply Punctuation Rules
20 questions · exam conditions
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Apply Punctuation RulesQuestion 1 of 20

Which sentence correctly uses apostrophes with time expressions?

We need three weeks time to complete this comprehensive research project successfully.
We need three weeks' time to complete this comprehensive research project successfully.
We need three week's time to complete this comprehensive research project successfully.
We need three weeks's time to complete this comprehensive research project successfully.
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Praxis Writing Quiz

Praxis Writing Quiz: Apply Punctuation Rules

Practice Apply Punctuation Rules in Praxis Writing 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 Apply Punctuation Rules, giving you a quick way to practice the rules, question types, and explanations that matter most for Praxis Writing.

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

Which sentence correctly uses apostrophes with time expressions?

  1. We need three weeks time to complete this comprehensive research project successfully.
  2. We need three weeks' time to complete this comprehensive research project successfully. (correct answer)
  3. We need three week's time to complete this comprehensive research project successfully.
  4. We need three weeks's time to complete this comprehensive research project successfully.
Explanation: Choice B correctly uses 'three weeks'' with the apostrophe after 's' because 'weeks' is plural and the expression shows possession (time belonging to three weeks). Choice A is missing the apostrophe entirely. Choice C incorrectly uses the singular possessive form. Choice D incorrectly adds 's after the plural form.

Question 2

Choose the sentence that uses semicolons correctly.

  1. The conference includes speakers from three cities; Boston, Denver, and Seattle.
  2. She studied hard for the exam; however, she still felt nervous before taking it. (correct answer)
  3. The team practiced every day; because they wanted to win the championship game.
  4. We need supplies for the project; such as paper, markers, and poster board.
Explanation: Choice B correctly uses a semicolon before the conjunctive adverb 'however' to connect two independent clauses. Choice A incorrectly uses a semicolon before a list instead of a colon. Choice C incorrectly uses a semicolon before 'because,' which creates a dependent clause. Choice D incorrectly uses a semicolon before 'such as,' which introduces examples rather than an independent clause.

Question 3

Choose the sentence that correctly uses commas in direct address.

  1. Sarah please remember to bring your textbook to class tomorrow morning.
  2. Could you help me with this problem, David, before the test begins? (correct answer)
  3. I think Maria, that your presentation was excellent and very informative.
  4. Thank you for your assistance, with this project Dr. Martinez.
Explanation: Choice B correctly uses commas to set off 'David' when directly addressing someone in the middle of a sentence. Choice A is missing a comma after 'Sarah.' Choice C incorrectly places a comma after 'Maria' when it should come before it. Choice D incorrectly places a comma before 'with this project' instead of before 'Dr. Martinez.'

Question 4

Select the sentence that uses apostrophes correctly with compound nouns.

  1. My sister-in-law's car was damaged in the parking lot accident yesterday. (correct answer)
  2. My sister's-in-law car was damaged in the parking lot accident yesterday.
  3. My sister-in-laws' car was damaged in the parking lot accident yesterday.
  4. My sisters'-in-law car was damaged in the parking lot accident yesterday.
Explanation: Choice A correctly adds the apostrophe and 's' to the end of the compound noun 'sister-in-law' to show singular possession. Choice B incorrectly places the apostrophe in the middle of the compound noun. Choice C incorrectly treats it as a plural possessive. Choice D incorrectly attempts to make 'sisters' possessive within the compound.

Question 5

Select the sentence that uses commas correctly with appositives.

  1. My brother, Jake is studying engineering at the state university this year.
  2. The author Maya Angelou wrote many inspiring books and poems.
  3. Our neighbor, Mrs. Johnson, has lived in this house for twenty years. (correct answer)
  4. The movie, that we watched last night was surprisingly entertaining and well-made.
Explanation: Choice C correctly uses commas to set off the nonrestrictive appositive 'Mrs. Johnson.' Choice A is missing a comma after 'Jake.' Choice B needs commas around 'Maya Angelou' if the speaker has only one author in mind, or no commas if specifying which author. Choice D incorrectly uses commas with a restrictive clause ('that we watched last night').

Question 6

Which sentence demonstrates correct apostrophe usage?

  1. The childrens' playground was renovated with new equipment and safety features.
  2. Its important to check your work before submitting the final assignment.
  3. The students' essays were collected at the end of the class period. (correct answer)
  4. The dog wagged it's tail when it saw its' owner approaching.
Explanation: Choice C correctly uses the apostrophe after 'students' to show possession by multiple students. Choice A incorrectly places the apostrophe after the 's' in 'children' (should be 'children's' since 'children' is already plural). Choice B incorrectly uses 'its' when 'it's' (it is) is needed. Choice D incorrectly uses 'it's' for possession (should be 'its') and incorrectly adds an apostrophe to make 'its''.

Question 7

Select the sentence that correctly uses semicolons to separate items in a complex series.

  1. The committee reviewed applications from Boston, Massachusetts, Portland, Oregon, and Austin, Texas, before making their final selection for the program.
  2. The committee reviewed applications from Boston; Massachusetts, Portland; Oregon, and Austin; Texas, before making their final selection for the program.
  3. The committee reviewed applications from Boston, Massachusetts; Portland, Oregon; and Austin, Texas; before making their final selection for the program.
  4. The committee reviewed applications from Boston, Massachusetts; Portland, Oregon; and Austin, Texas, before making their final selection for the program. (correct answer)
Explanation: Choice D correctly uses semicolons to separate items in a series when the items themselves contain commas (city, state combinations). The comma before 'before' is correct for the dependent clause. Choice A uses only commas, creating confusion in the series. Choice B incorrectly separates city and state with semicolons. Choice C unnecessarily uses a semicolon before 'before.'

Question 8

Identify the sentence with correct comma usage for introductory elements.

  1. After reviewing the comprehensive budget proposal the board of directors scheduled an emergency meeting to discuss the financial implications thoroughly.
  2. After reviewing the comprehensive budget proposal, the board of directors, scheduled an emergency meeting to discuss the financial implications thoroughly.
  3. After, reviewing the comprehensive budget proposal, the board of directors scheduled an emergency meeting to discuss the financial implications thoroughly.
  4. After reviewing the comprehensive budget proposal, the board of directors scheduled an emergency meeting to discuss the financial implications thoroughly. (correct answer)
Explanation: Choice D correctly places a comma after the introductory prepositional phrase 'After reviewing the comprehensive budget proposal.' Choice A omits the necessary comma after the introductory element. Choice B incorrectly adds a comma after 'directors.' Choice C incorrectly places a comma after 'After.'

Question 9

Which sentence demonstrates correct apostrophe usage with indefinite pronouns?

  1. Everyone's homework assignment must be submitted by Friday afternoon at latest.
  2. Somebody's car is blocking the entrance to the school parking lot. (correct answer)
  3. No ones' opinion should be dismissed without careful consideration and discussion.
  4. Anyones guess is as good as mine about the outcome of the election.
Explanation: Choice B correctly uses 'Somebody's' to show possession with an indefinite pronoun. Choice A is also correct with 'Everyone's.' Choice C should be 'No one's' (apostrophe before 's', not after). Choice D should be 'Anyone's' with an apostrophe before the 's.'

Question 10

Choose the sentence that correctly uses commas with quoted material.

  1. "Please turn in your assignments," said the teacher "before you leave class."
  2. "Please turn in your assignments" said the teacher, "before you leave class."
  3. "Please turn in your assignments," said the teacher, "before you leave class." (correct answer)
  4. "Please turn in your assignments," said the teacher "before you leave class".
Explanation: Choice C correctly punctuates interrupted dialogue with commas after 'assignments' and 'teacher.' Choice A is missing a comma after 'teacher.' Choice B is missing a comma after 'assignments' and incorrectly places one after 'teacher.' Choice D is missing a comma after 'teacher' and a period at the end.

Question 11

Which sentence correctly uses commas with correlative conjunctions?

  1. She will either, study abroad next semester, or take additional courses here.
  2. She will either study abroad next semester, or take additional courses here.
  3. She will either study abroad next semester or, take additional courses here.
  4. She will either study abroad next semester or take additional courses here. (correct answer)
Explanation: Choice D correctly uses no commas with the correlative conjunction 'either...or' when connecting parallel phrases that are not independent clauses. Choice A incorrectly places commas after 'either' and before 'or.' Choice B incorrectly places a comma before 'or.' Choice C incorrectly places a comma after 'or.'

Question 12

Select the sentence that uses semicolons correctly to separate independent clauses.

  1. The library closes at nine tonight; so we need to finish our research quickly.
  2. The library closes at nine tonight; we need to finish our research quickly. (correct answer)
  3. The library closes at nine tonight, we need to finish our research quickly.
  4. The library closes; at nine tonight we need to finish our research quickly.
Explanation: Choice B correctly uses a semicolon to join two closely related independent clauses without a conjunction. Choice A incorrectly uses both a semicolon and 'so' (should use comma with coordinating conjunction or semicolon alone). Choice C creates a comma splice. Choice D incorrectly places the semicolon in the middle of the first clause.

Question 13

Which sentence demonstrates correct use of semicolons in compound sentences?

  1. The presentation was informative; and it included many helpful visual aids throughout.
  2. She enjoys reading mystery novels; therefore; she joined the book club immediately.
  3. The weather was perfect for hiking; we decided to explore the mountain trail. (correct answer)
  4. He practiced piano daily; because his recital was scheduled for next week.
Explanation: Choice C correctly uses a semicolon to connect two closely related independent clauses without a coordinating conjunction. Choice A incorrectly uses both a semicolon and 'and' (should use either one or the other). Choice B incorrectly places semicolons both before and after 'therefore' (should be semicolon before, comma after). Choice D incorrectly uses a semicolon before 'because,' which introduces a dependent clause.

Question 14

Select the sentence that correctly uses commas with introductory elements.

  1. After the storm passed the cleanup crews began working immediately.
  2. During the long meeting, several important decisions were made by the board. (correct answer)
  3. Before, we leave for vacation we need to pack our suitcases.
  4. While walking to school, yesterday I noticed the beautiful fall foliage.
Explanation: Choice B correctly places a comma after the introductory prepositional phrase 'During the long meeting.' Choice A is missing a comma after the introductory clause 'After the storm passed.' Choice C incorrectly places a comma after 'Before' instead of after the complete introductory clause. Choice D incorrectly places a comma between the introductory phrase and the adverb 'yesterday.'

Question 15

Select the sentence that uses semicolons correctly with conjunctive adverbs.

  1. The team practiced extensively; nevertheless, they were nervous about the competition. (correct answer)
  2. She studied hard for the exam, however; she still felt unprepared.
  3. The weather was beautiful; consequently the picnic was a great success.
  4. He worked late every night; furthermore; he came in early each morning.
Explanation: Choice A correctly uses a semicolon before 'nevertheless' and a comma after it when connecting two independent clauses. Choice B reverses the punctuation (should be semicolon before 'however,' comma after). Choice C is missing a comma after 'consequently.' Choice D incorrectly uses semicolons both before and after 'furthermore.'

Question 16

Which sentence correctly uses commas with coordinate adjectives?

  1. She wore a beautiful, red, silk dress to the formal dinner party.
  2. The old wooden chair creaked loudly when anyone sat down on it.
  3. He drove his reliable, efficient car to work every single day. (correct answer)
  4. The large blue house on the corner has been for sale recently.
Explanation: Choice C correctly uses a comma between 'reliable' and 'efficient' because these are coordinate adjectives (they equally modify 'car' and could be reversed or connected with 'and'). Choice A incorrectly places commas between cumulative adjectives. Choice B correctly omits commas between cumulative adjectives 'old' and 'wooden.' Choice D correctly omits commas between cumulative adjectives 'large' and 'blue.'

Question 17

Choose the sentence that correctly uses apostrophes with plural possessives.

  1. The teacher's collected all of the student's homework assignments yesterday.
  2. Both families' vacation plans were disrupted by the unexpected weather conditions. (correct answer)
  3. The companies merger was announced in all of the major newspapers.
  4. Several womens' organizations participated in the community fundraising event together.
Explanation: Choice B correctly uses 'families'' to show possession by multiple families (the apostrophe goes after the 's' because 'families' is already plural). Choice A incorrectly uses 'teacher's' as if plural and 'student's' for multiple students (should be 'teachers' and 'students''). Choice C is missing an apostrophe entirely (should be 'companies''). Choice D should be 'women's' because 'women' is already plural, so the apostrophe goes before the 's'.

Question 18

Select the sentence that uses commas correctly in a compound sentence.

  1. The movie was entertaining but, it was also quite long and tiring.
  2. She wanted to attend the concert, but tickets were sold out everywhere. (correct answer)
  3. The presentation was informative, and, it included many helpful examples throughout.
  4. He studied for hours, yet he still felt nervous, about the exam.
Explanation: Choice B correctly places a comma before the coordinating conjunction 'but' that joins two independent clauses. Choice A incorrectly places the comma after 'but' instead of before it. Choice C incorrectly uses commas both before and after 'and.' Choice D incorrectly places a comma before 'about the exam,' which is part of the predicate.

Question 19

Which sentence correctly uses commas to set off a nonrestrictive clause?

  1. The teacher who helped me with algebra is retiring next year.
  2. My sister, who lives in Portland, is visiting us this weekend. (correct answer)
  3. Students who study regularly tend to perform better on exams.
  4. The book that I borrowed from the library, is overdue already.
Explanation: Choice B correctly uses commas to set off the nonrestrictive clause 'who lives in Portland,' which provides additional information about the sister but is not essential to identify her. Choice A uses a restrictive clause without commas (correct for restrictive clauses). Choice C correctly omits commas for a restrictive clause. Choice D incorrectly places a comma before 'is,' separating the subject from the verb.

Question 20

Which sentence correctly uses commas with participial phrases?

  1. Running quickly down the street the dog chased after the ball.
  2. The student, sitting in the front row, answered all the questions correctly.
  3. Exhausted from the long hike, we decided to rest by the lake. (correct answer)
  4. The book lying on the table, belongs to my younger sister.
Explanation: Choice C correctly uses a comma after the introductory participial phrase 'Exhausted from the long hike.' Choice A is missing a comma after the introductory participial phrase. Choice B correctly uses commas around a nonrestrictive participial phrase but is not the best answer. Choice D incorrectly places a comma before 'belongs,' separating the subject from its verb.