which is the correct plural form of the noun class

ATI TEAS 7

TEAS English Practice Test

1. What is the correct plural form of the noun 'class'?

A. Class
B. Class'
C. Class's
D. Classes

Correct answer: D

Rationale: The correct plural form of the noun 'class' is 'classes.' When forming the plural of 'class,' you add 'es' to the singular form. Choices A, B, and C do not correctly represent the plural form of 'class' and are therefore incorrect. Choice A is the singular form, choice B is incorrect as it includes an apostrophe, and choice C shows possession which is not required for pluralization.

2. What is the function of a colon when used to introduce a list?

A. A colon joins two related sentences.
B. A colon sets off direct quotes longer than five words.
C. A colon introduces a list or explanation after a complete sentence.
D. A colon separates clauses in a compound sentence.

Correct answer: C

Rationale: When a colon is used to introduce a list, it is placed after a complete sentence and serves to signal that what follows will be a list or an explanation related to the preceding sentence. Choice A is incorrect because a colon doesn't join two related sentences; it introduces what follows after a complete sentence. Choice B is incorrect as a colon is not used to set off direct quotes longer than five words; quotation marks are used for that purpose. Choice D is incorrect because a colon does not separate clauses in a compound sentence; it is used to introduce a list or explanation after a complete sentence.

3. Which word choices will correctly complete the sentence? Increasing the price of bus fares has had a greater effect on ridership than expected.

A. affect; then
B. affect; than
C. effect; then
D. effect; than

Correct answer: D

Rationale: In this sentence, 'effect' is the correct word as it refers to the result of increasing bus fares. Additionally, 'than' is used for making comparisons, which is appropriate in this context. 'Affect' is incorrect as it is a verb, not a noun, and 'then' is incorrect as it should be 'than' to show the comparison between the actual outcome and the expected outcome.

4. Which of the following is a correctly punctuated compound sentence?

A. The moonlight glowed white on the roof next door, and the sky was a gentle summer blue.
B. The raspberries we just picked from the garden are ripe and sweet.
C. She spent all afternoon studying for the biology test, but she neglected to work on her psychology paper.
D. The man often drew sketches in his room, but he never liked to show his art to anyone.

Correct answer: A

Rationale: Choice A is the correct answer as it presents a correctly punctuated compound sentence. It consists of two independent clauses separated by a comma and the coordinating conjunction 'and.' This punctuation accurately connects the two related ideas. Choice B is incorrect because it lacks a comma before the coordinating conjunction 'and,' making it a run-on sentence. Choice C is incorrect due to the use of a semicolon before the coordinating conjunction 'but,' which is unnecessary in this context. Choice D is incorrect as it lacks a comma before the coordinating conjunction 'but,' resulting in a comma splice error.

5. In which of the following situations would you use formal language?

A. Texting a friend
B. A family reunion
C. Skyping your grandparents
D. At a Parent-Teacher meeting

Correct answer: D

Rationale: The correct answer is D: At a Parent-Teacher meeting. A Parent-Teacher meeting is a formal setting where professional communication is expected. Using formal language in this context shows respect and professionalism. Choices A, B, and C involve informal or casual situations where using formal language may not be necessary or appropriate. Texting a friend, attending a family reunion, or Skyping with grandparents are typically more informal interactions where a more relaxed communication style is acceptable.