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Select the meaning of the quoted word in the sentence: The child developed a ‘labile’ condition that worried the parents, so they brought the child to the doctor’s office for a checkup.
- A. Fevered
- B. Volatile
- C. Stomach
- D. Vision
Correct Answer: B
Rationale: The correct answer is B: 'Volatile.' Labile means liable to change rapidly and unpredictably, which aligns with the meaning of 'volatile.' In the context of the sentence, the child's condition was unstable and fluctuating, causing concern to the parents. 'Fevered' (choice A) relates to having a fever, which is not the exact meaning of labile. 'Stomach' (choice C) and 'Vision' (choice D) are unrelated to the meaning of labile in this sentence.
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Subjective exams measure your ability in several areas. Besides recall information, you must be
able to realize content logically and intelligently express yourself in a clearly understood manner. Subjective test provide opportunity for students to show their broad knowledge of a subjective
area. Answers may be in the form of paragraphs or lengthy essays. When your review for an essay exam, concentrate on main ideas rather than details. Since essay tests are less to a few questions, they are likely to deal with more important ideas of a subject. Prepare a list of question you think might be asked. Write an answer to each of your questions. Rather than writing complete sentence down your thoughts in outline form. Doing so will help
you organize the information so that you can express yourself clearly.
When you take the test, read through all the questions before you start to write. Allot time for each question, spending more time for questions worth the most points. Read each question carefully to determine exactly what they are asked. Pay attention to words such as define, illustrate, explain, list, compare, and contrast. Each work requires a different type of response. Write a brief outline of your answer on scrap paper or the back of the test. Make sure you include all the important ideas that are within the limits of the question. In other words, do not write more than is asked for each answer. When you write your answer, keep it specific and as brief as possible. In the introductory sentence it is often helpful to make a general statement that includes
important points addressed in each question. Such a topic sentence serves as a framework for your answer. Then use your outline to develop the main point and subtopics. Add substance to
your answer by including as many facts as possible to support your answer.
Check your paper before you submit it. Look for mistakes in grammar, spelling, sentence
structure, and punctuation. Unless you are certain an answer is wrong, do not change it. Your answer is an educated guess and is usually your best chance of answering correctly
Compared to objective exams, essay tests contain
- A. no good answers
- B. more questions
- C. fewer questions
- D. harder questions
Correct Answer: C
Rationale: Essay tests typically contain fewer questions compared to objective exams. This is because essay questions require more elaborate responses, often in the form of paragraphs or essays. Due to the depth of analysis and critical thinking needed to answer essay questions, a smaller number of questions are usually presented in the exam. Therefore, students should focus on understanding the main ideas and expressing them clearly to effectively tackle the fewer but more comprehensive essay questions.
Exams
Subjective exams measure your ability in several areas. Besides recall information, you must be able to organize content logically and intelligently express yourself in a clearly understood manner. Subjective tests provide a greater opportunity for students to show their broad knowledge of a subject area. Answers may be in the form of paragraphs or lengthy essays.
When you review for an essay exam, concentrate on main ideas rather than details. Since essay tests are limited to a few questions, they are likely to deal with more important ideas of a subject. Prepare a list of questions that you think might be asked. Write an answer to each of your questions. Rather than writing complete sentences, jot down your thoughts in outline form. Doing so will help you organize the information so that you can express yourself clearly.
When you take the test, read through all the questions before you start to write. Allot time for each question, allowing more time for questions worth the most points. Read each question carefully to determine exactly what is being asked. Pay attention to words such as define, illustrate, explain, list, compare, and contrast. Each word requires a different type of response.
From the article, the reader can conclude that a test containing true-false questions is called?
- A. subjective.
- B. rejective.
- C. dejective.
- D. objective
Correct Answer: D
Rationale: The correct answer is D: 'objective.' Objective tests, such as those containing true-false questions, multiple-choice questions, and other formats with clear answers, are designed to measure specific knowledge objectively. This type of test contrasts with subjective tests that allow for more personal expression and analysis. In the context of the article, the term 'objective' refers to tests with definitive answers that do not involve personal interpretation or opinion.
Lightning Strikes
The old wives' tale of "Lightning never strikes twice" has been proven untrue time and time again. Lightning forms from negative and positive charges within clouds and from the earth below. When these charges react with each other, the air between the cloud and the earth ionizes, which produces a lightning flash. Lightning is actually a series of multiple events consisting of a leader stroke of lightning, followed by as many as 40 smaller strokes of lightning. Being just split seconds apart, these strokes of lightning often reflect off the lining of the clouds.
Lightning rods that extend from above the roof to the ground protect buildings by forming a low resistance path for the lightning so that the lightning does not enter the building, but rather defuses as it penetrates the ground.
Some myths about lightning need to be explained. Lightning does strike tall buildings often, and during a particularly violent storm, a tall building may be hit by lightning several times. The safest place during a thunder and lightning storm is in a metal car or lying flat, face down, in the open, not under a tree as the myth suggests.
Many people believe that thunder and lightning are connected; however, this proves to be true only about 50% of the time, so if you're waiting for the clap of thunder, you're missing out on some exciting strokes of lightning!
Lightning causes injuries, deaths, and forest fires each year. However, some scientists reveal the positive aspects of lightning because it releases nitrogen into the atmosphere which the raindrops then deliver to earth to fertilize our soil.
Based on the provided information, the reader can conclude that lightning:
- A. Always consists of a single stroke
- B. Is harmless and does not pose any risk
- C. Consists of a main stroke and several smaller strokes
- D. Only occurs during thunderstorms
Correct Answer: C
Rationale: The correct answer is C: 'Consists of a main stroke and several smaller strokes'. The text explains that lightning is actually a series of multiple events, starting with a leader stroke followed by as many as 40 smaller strokes of lightning. This information contradicts choice A, which suggests lightning always consists of a single stroke. Choice B is incorrect because the text clearly states that lightning causes injuries, deaths, and forest fires, indicating that it poses risks. Choice D is incorrect as lightning rods protect buildings even when there is no thunderstorm, suggesting that lightning can occur independently of thunderstorms. Therefore, the conclusion drawn from the text is that lightning consists of a main stroke and several smaller strokes, making option C the correct answer.
Not only the students but also the professor___ stunned by the test results.
- A. Was
- B. Were
- C. Are
- D. Be
Correct Answer: A
Rationale: The correct answer is 'A: Was.' In this sentence, 'Not only the students but also the professor' is a compound subject. When there are two subjects joined by 'not only...but also,' the verb agrees with the subject closest to it. In this case, 'professor' is singular, so the correct verb form is 'was.' Therefore, the sentence should read, 'Not only the students but also the professor was stunned by the test results.'
Homonyms: English is a vibrant, changing, dynamic language. It allows people to express their thoughts in diverse ways, as there are many synonyms and antonyms to choose from. The hardest part for the English speaker—or those learning English as a second language—
is learning about homonyms. These are words that sound alike but are spelled different ways, with different meanings.
One example is 'Our'. This word, spelled 'one' means the numeral 1, an amount. If spelled 'won,' it means to be victorious. Now words spelling is a difficult skill to master.
Other homonyms encountered by the beginning English speaker are 'To, two, too,' 'four, for, fore,' 'there, their, they're' and 'son, sun' to name just a few. This is one reason that 'spell check' programs on word processing computers cannot be completely accurate, because the way a word is spelled depends on the context of the sentence. Proofreaders will always be in demand.
What inference can be drawn from the article?
- A. English should be learned by all people.
- B. Spelling is an easy skill to learn.
- C. Spell check' should be used by all computer users.
- D. English is a difficult language to master.
Correct Answer: D
Rationale: The correct answer is D: English is a difficult language to master. The rationale behind this is based on the content of the article, which highlights the challenges of learning English, particularly in relation to homonyms. The article mentions that homonyms, words that sound alike but are spelled differently with different meanings, pose a challenge for English speakers and learners. It emphasizes that mastering words' spelling can be difficult. This indicates that English is not an easy language to learn, as highlighted by the complexities of homonyms and spelling variations.
Choice A is incorrect because the article does not explicitly state that English should be learned by all people. Choice B is incorrect as the article emphasizes that spelling, especially with homonyms, is a difficult skill to master. Choice C is incorrect as the article does not focus on the use of spell check programs but rather on the challenges of spelling and homonyms in English.