A "vaccination" is an inoculation intended to prevent one from getting a specific disease, so to solve this analogy, you have to determine which of these answer choices is prevented by a helmet. The correct answer is “concussion,” or confusion or unconsciousness caused by one's head being hit. For clarification, "destitution" is another word for excessive poverty.

A doctor helps patients, so to solve this analogy, you have to determine which of these answer choices is a group of people helped by teachers. The correct answer, of course, is “student.”

One uses a vacuum to clean carpet, so we need to pick out an answer choice that describes what type of material or objects a washer is used to clean. Of the five answer choices, three are tangible objects: “clothing,” “tile,” and “brick.” Because a washer is used to clean clothing just like a vacuum is used to clean carpet, “clothing” is the correct answer.

"Nostalgia" is a positive feeling related to the past or a fond memory of the past. To solve this analogy, you need to consider which of the answer choices relates to a positive feeling about the future. Feeling "regretful" means not being happy about choices made in the past, so that cannot be the correct answer. Likewise, "wistful" is a synonym of "nostalgia" and relates to a feeling about the past. A "ruse" is a deception, a trick. The correct answer is "excitement," which is a feeling of happiness about something that is going to happen in the future. You might consider that a "retirement" is something that might happen to you in the future; however, it does not match with the specific relationship established in this analogy.

The best answer choice is "monitor is to eye," as information is being passed from a device to one's sensory organs, just like speakers pass information to ears. The other choices pair articles of clothing or accessories to body parts.

"Refute" is a verb that means "prove (a statement or theory) to be wrong or false; disprove." One would likely refute something that is false, so we need to pick out an answer choice that describes something that one might concede. "Concede" is a verb that means "admit that something is true or valid after first denying or resisting it." "True" is a potential answer choice, so "true" is the correct answer because just as one might refute something that is false, one might concede something that is true.

A "protractor" is defined as "an instrument for measuring angles, typically in the form of a flat semicircle marked with degrees along the curved edge," so since protractors measure angles, we need to pick out an answer choice that describes what a ruler measures. While "volume" might look like a potentially correct answer, rules don't measure volume directly, but can help one collect data in order to calcite the volume of something. "Length" is the correct answer because just as protractors measure angles, rulers measure length.

A "stenographer" is someone who is charged with recording what other people have said. A "stenographer" is therefore primarily concerned with "speech." To solve this analogy you need to determine what an "accountant" is primarily concerned with for their job. The correct answer is "finances" or "the balance of money in a company."

"Astronomy" is the study of the universe and celestial bodies. Included in the list of things studied by an "astronomer" are "stars." So, to solve this analogy you first need to determine that "anatomy" refers to the study of the composition of the human body. And then you need to consider which of these answer choices fits under that description. The correct answer is "bone."

An "election" is used to determine the "president" of a country, in most legitimate instances. So, to solve this analogy you need to determine what a "conclave" is used to select. The correct answer is that a "conclave" is used to determine who will be the next "pope." The "Pope" is the leader of the Catholic Church. Additionally, an "imam" is a leader of prayer in the Islamic faith.