Word Knowledge Practice Question Answers
1. Choice "b" is the correct answer. "Accountable" most nearly means responsible.
2. Choice "a" is correct here. To scrutinize something is to examine it closely. The word "confuse" can be ruled out by the process of elimination. "Confuse" doesn't fit the context of the sentence. The salesperson may want to confuse the contract but not the "car buyer."
3. An animated conversation is also a lively conversation. Therefore, choice "a" is the correct answer here. Context doesn't help you much in this one; you have to know that "animated" can mean lively or excited. Since you know what a "perimeter defense" is (from watching movies, perhaps), you may eliminate "humanitarian."
4. "Diplomatic" can mean tactful. Using tact in your relationships with others means that you speak and behave in a way that doesn't offend other persons with a different point of view. That "diplomacy" is necessary when an ambassador talks with a world leader. But diplomacy doesn't mean being submissive, so don't be distracted by that wrong answer. The correct choice is "b."
5. To "emulate" someone means to imitate them or to act and behave in a similar way. The reason the Army and the Marines use drill sergeants is so that the recruits can "emulate" their fine example. The correct answer is "d." The words "punished" and "praised" can be ruled out from context. The "unit soldiers" do not often praise or punish the Drill Sergeants. It's usually the other way around.
6. Choice "d" is the one to pick here. "Compliance" most nearly means obedience. If you're compliant with the rules of your school, it means that you have obeyed its rules. "Defiance" can be eliminated because "authorities" don't generally recommend it with regard to their regulations. That would be like the principal of your high school telling you to defy all school rules.
7. The correct answer is "b" doggedness. It means the defenders will stick to the task with unrelenting focus. The word "doggedness" depends on the imagery of a dog holding onto a tug toy and being unwilling to let go. Another close meaning of the word might be "determination."
8. The best choice is "a." Genes often mutate and cause changes in the offspring. Cells can mutate and become other types of cells, even dangerous ones. Choice a" could possibly mislead you because "mutation" contains the prefix "mute," referring to silence or an inability to speak.