Question

1. infirmity : strength ::

a. joy : unhappiness
b. disappointment : emotion
c. sadness : depression
d. depression : suicide

1. methodical : organized ::

a. careful : sloppy
b. careful : orderly
c. simple : elaborate
d. insult : anger

1. obsolete : typewriter ::

a. well - known : disney world
b. old - fashioned : modern
c. spotlight : flashlight
d. nutritious : chewing gum

1. tangible : dreams ::

a. weather : snowy
b. probable : likely
c. frequent : often
d. intentional : accident

1. terminate : employment ::

a. chimney : house
b. begin : commence
c. remember : forget
d. quit : school

1. escalate : intensify ::

a. labor : work
b. compliment : insult
c. enlarge : preserve
d. increase : adjust

1. sparse : thick ::

a. acorn : oak tree
b. recent : modern
c. confusing : clear
d. amusing : intelligent

1. succinct : wordy ::

a. talkative : chatty
b. brief : hurried
c. alarming : frightening
d. welcome : unwanted

1. altruistic : unselfish ::

a. saint : holy
b. artist : painting
c. generous : stingy
d. wealthy : rich

1. banal : unoriginal ::

a. surprising : unexpected
b. pleasant : distasteful
c. copied : original
d. match : fire

Explanation:

1. "Infirmity" is the opposite of "strength". Among the options, "joy" and "unhappiness" are opposites.
2. "Methodical" means "organized". "Careful" and "orderly" have a similar relationship as they are related in meaning.
3. A "typewriter" can be described as "obsolete". "Disney World" is not typically described as "old - fashioned" in a similar context as a typewriter being obsolete. A well - known thing is not the same relationship. "Spotlight" and "flashlight" are different items and "nutritious" and "chewing gum" don't have the same relationship.
4. "Dreams" are not "tangible". "Accident" is not "intentional" in a similar non - tangible/tangible relationship way. Weather and snowy are not the same relationship type, and probable and likely are synonyms.
5. "Terminate" can be related to "employment" as an action on a thing. "Quit" can be related to "school" in a similar action - on - thing relationship. "Begin" and "commence" are synonyms and "remember" and "forget" are opposites.
6. "Escalate" and "intensify" are synonyms. "Labor" and "work" are synonyms. "Compliment" and "insult" are opposites, "enlarge" and "preserve" are different actions, and "increase" and "adjust" are not synonyms.
7. "Sparse" is the opposite of "thick". "Confusing" is the opposite of "clear". "Acorn" and "oak tree" have a part - whole relationship, "recent" and "modern" are similar in meaning, and "amusing" and "intelligent" are not opposites.
8. "Succinct" is the opposite of "wordy". "Welcome" is the opposite of "unwanted". "Talkative" and "chatty" are synonyms, "brief" and "hurried" are not opposites, and "alarming" and "frightening" are synonyms.
9. "Altruistic" means "unselfish". "Saint" is often considered "holy". "Artist" and "painting" have a creator - creation relationship, "generous" and "stingy" are opposites, and "wealthy" and "rich" are synonyms.
10. "Banal" means "unoriginal". "Surprising" means "unexpected". "Pleasant" and "distasteful" are opposites, "copied" and "original" are opposites, and "match" and "fire" have a different relationship.

Answer:

1. A. joy : unhappiness
2. B. careful : orderly
3. A. well - known : Disney World
4. D. intentional : accident
5. D. quit : school
6. A. labor : work
7. C. confusing : clear
8. D. welcome : unwanted
9. A. saint : holy
10. A. surprising : unexpected