which phrase best completes the definition of a memoir

ATI TEAS 7

Reading TEAS Practice Test

1. Which phrase best completes the definition of a memoir?

A. A historical account of a person's life written by one who has intimate knowledge of the person's life
B. A historical account of a person's life written by the person himself or herself
C. A fictional account about a famous person
D. A nonfictional account about a famous person without factual reference

Correct answer: A

Rationale: A memoir is a historical account of a person's life written by someone who has intimate knowledge of that person's life, not necessarily by the person themselves. This distinguishes it from an autobiography, which is written by the person themselves. Memoirs are nonfictional and based on factual references, making option A the most fitting completion of the definition. Choices B, C, and D are incorrect because a memoir is not necessarily written by the person about whom it is written, it is not fictional, and it should be based on factual references to be considered a memoir.

2. What is the building block of DNA?

A. Amino acid
B. Nucleotide
C. Phosphate group
D. Fatty acid

Correct answer: B

Rationale: - Amino acids are the building blocks of proteins, not DNA. - Nucleotide is the correct building block of DNA. A nucleotide consists of a sugar (deoxyribose in DNA), a phosphate group, and a nitrogenous base (adenine, thymine, cytosine, or guanine). - The option 'C) Phosphate group' is incorrect as it is only part of a nucleotide, not the complete building block of DNA. - Fatty acids are not the building blocks of DNA; they are a type of lipid molecule.

3. As the tour group approached the bottom of Chichen Itza, the prodigious Mayan pyramid, they became nervous about climbing its distant peak. Based on the context of the sentence, which of the following words shows the correct meaning of the word prodigious?

A. Very large
B. Famous
C. Very old
D. Fancy

Correct answer: A

Rationale: In this context, the word 'prodigious' is used to describe the Mayan pyramid at Chichen Itza. The tour group's nervousness about climbing its distant peak indicates that the pyramid is impressive in size and scale, invoking a sense of awe or grandeur. Therefore, the correct meaning of 'prodigious' in this context would be 'very large.' Choice B, 'Famous,' is incorrect as the sentence focuses on the size rather than the fame of the pyramid. Choice C, 'Very old,' and choice D, 'Fancy,' do not accurately capture the intended meaning of 'prodigious' as used in this context.

4. Which sentence contains a homonym?

A. I need to bear the pain.
B. She found a bear in the woods.
C. I can't bear to see this.
D. He bears a striking resemblance.

Correct answer: C

Rationale: The correct answer is C: 'I can't bear to see this.' The words 'bear' and 'bare' are homonyms, as they sound the same but have different meanings. Choice A does not contain a homonym; it correctly uses 'bear' in the context of enduring pain. Choice B uses 'bear' as a noun referring to the animal, not a homonym. Choice D uses 'bears' as a verb, not a homonym.

5. What is the name of the white blood cells that attack foreign invaders?

A. Phagocytes
B. Lymphocytes
C. Platelets
D. Red blood cells

Correct answer: A

Rationale: Phagocytes are a type of white blood cell that plays a crucial role in the immune system by engulfing and digesting foreign invaders such as bacteria, viruses, and other harmful substances. They are part of the body's innate immune response and are essential for protecting the body against infections. Lymphocytes, on the other hand, are another type of white blood cell involved in the adaptive immune response, producing antibodies, and coordinating immune responses. Platelets are cell fragments involved in blood clotting, while red blood cells are responsible for carrying oxygen to tissues. Therefore, the correct answer is Phagocytes (Choice A) because they are specifically tasked with attacking and destroying foreign invaders in the body, distinguishing them from the other choices which have different functions within the immune system.