Abbreviations and Acronyms
Grammar
Capitalization
Numerals
Usage
100

What two-letter abbreviation does not use periods between the letters?

EU - European Union

100

Which is correct:

He went to school with (a/an) NFL legend.

An - use "an" before vowel sounds, "a" before consonant sounds. NFL is pronounced en-ef-el.

100

Why do you capitalize Tylenol but not aspirin?

Brand name (proper noun) vs. generic

Band-Aid vs. bandage

Kleenex vs. tissue

Frisbee vs. disc/flying disc

100

In general, how do you know to spell out a number or use a numeral?

Spell out numbers zero through nine. Use numerals for 10 and above. 

100

He was (affected/effected) by the grisly sight. 

Affected - affect is a verb, effect is a noun

200

True or False:

Street, avenue and boulevard should not be abbreviated in numbered addresses.

False - Remember the STAB rule STreet, Avenue and Boulevard are abbreviated when used with a named roadway and a numbered address. 

200

Which is correct:

(Over/More than) 1,000 people attended the rally.

More than - over describes a physical relationship (they flew over the city). More than refers to something countable. 

200

The Missouri and Mississippi (Rivers/rivers) meet in St. Louis.

rivers - when proper nouns share a common word, the plural is lowercase.

200

The 5 year old boy or 5-year-old boy. 

5-year-old - use hyphens for ages expressed as adjectives before a noun.

200

Sen. Claire McCaskill, (D-MO / D-Mo. / D-Missouri)

D-Mo. - AP doesn't not follow postal abbreviations for states


300

Which is correct:
The papers are due at (noon/12 p.m.)

Noon - Use noon or midnight to avoid confusion

300

Which is correct:

The committee will choose (among/between) the five finalists.

Among - use "between" for two items or two groups of items, use "among" for three or more.

300

Do you capitalize job titles like teacher or coach?

No - only formal job titles are capitalized

When in doubt, use a construction that sets the name or title off with commas.

The vice president, Kamala Harris, was elected in 2020.

300

One-fourth or 1/4?

One-fourth - if the amount represented is less than one, spell it out. If it's larger than one (1 1/2) use numerals with a full space between the whole number and the fraction. 

300

He needed an 80 (percent/%) on the test to pass the class.

% - in most cases, use % with no space between the number and symbol. Spell it out if it starts a sentence. 

400

True or False:

If you're using an unfamiliar abbreviation or acronym, you should put it in parentheses after the entity's full name.

False - If you don't think the readers will understand it and it's not listed in the APSB as an acceptable reference, then don't use it at all.

400

Fill in the blanks:

Will you ____ out my clothes while I ____ down to rest?

lay/lie 

Present | Past | Past Participle

lie, lying (to tell a falsehood) | I lied to my mother | I have lied under oath.

lie, lying (to recline)| I lay on the bed because I was tired | He has lain in the grass

lay, laying (to put, place) | I laid the baby in her cradle. | We have laid the dishes on the table

400

A.M./P.M. or a.m./p.m.

a.m./p.m.

400

9th Street or Ninth Street?

Ninth - spell out numbered streets nine and under. 

400

Which dateline is correct:

SAN DIEGO, Calif. or SAN DIEGO

SAN DIEGO - AP maintains a list of cities that require no state ID in datelines. 

500

Which is correct:

Des Moines (Iowa, IA, Ia.)

Iowa - The six states with five or fewer letters (Idaho, Iowa, Maine, Ohio, Texas and Utah) and the two noncontiguous states (Alaska and Hawaii) are never abbreviated.

500
The teacher felt (bad/badly) that the students performed (bad/badly) on the assignment.

Bad | Badly

Adverbs typically end in -ly and are used to modify action verbs. Linking verbs -- those related to your five senses -- are followed by predicate adjectives (not adverbs). "Feel" is a linking verb; "performed" is an action verb.

500

German Shepherds or German shepherds

shepherds - for varieties of plants, animals and food only capitalize the proper noun

500

(15/Fifteen) years ago is a long time to wait.

Fifteen - spell out numbers that start a sentence unless it is a year or numeral/letter hybrid (401(k) or 3D)

500

She is an (alumni, alumnus, alumnae). 

Alumnae is the female-gendered form

Alumni is plural, alumnus is male. 

Alum/alums is gender neutral singular/plural.

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