Nursing Elites

1. What is the Golgi apparatus?

• A. A network of tubules that transport proteins and lipids throughout the cell
• B. A sac-like structure that stores water and nutrients
• C. The site of protein synthesis
• D. The site of protein modification and packaging

Correct answer: D

Rationale: The Golgi apparatus is an organelle in the cell responsible for modifying, sorting, and packaging proteins and lipids for transport to their final destinations. It consists of a series of flattened sacs called cisternae and plays a crucial role in processing proteins synthesized in the endoplasmic reticulum. Option A is incorrect because the network of tubules that transport proteins and lipids throughout the cell is typically associated with the endoplasmic reticulum. Option B is incorrect as the structure described is more characteristic of a vacuole, which stores water and nutrients. Option C is incorrect as protein synthesis primarily occurs in the ribosomes, not the Golgi apparatus.

2. In a chemical reaction, the total amount of:

• A. Matter remains the same
• B. Matter increases
• C. Matter decreases
• D. Energy remains the same

Correct answer: A

Rationale: The Law of Conservation of Mass states that matter cannot be created or destroyed in a chemical reaction, only rearranged. This principle implies that the total amount of matter before and after a chemical reaction must remain constant, supporting the correct answer choice A. Choice B is incorrect because the total amount of matter does not increase in a chemical reaction; it is conserved. Choice C is incorrect as the total amount of matter does not decrease in a chemical reaction; it is conserved. Choice D is incorrect since the conservation of energy is a different principle and does not directly relate to the total amount of matter in a chemical reaction.

3. Which decimal is the smallest?

• A. 2.22
• B. 2.02
• C. 2.002
• D. 2.2

Correct answer: C

Rationale: To determine the smallest decimal, we look at the digits after the decimal point. In this case, 2.002 is the smallest because it has the least value in the thousandths place. Choice A, 2.22, has a higher value in the hundredths place making it larger. Choice B, 2.02, has a higher value in the hundredths place compared to 2.002. Choice D, 2.2, is larger than 2.002 as it has a higher value in the tenths place.

4. Identify the type of clause in the sentence: 'While the rain poured, they huddled inside for warmth.'

• A. Main clause
• B. Subordinate clause
• C. Appositive clause
• D. Noun clause

Correct answer: B

Rationale: The clause 'While the rain poured' is a subordinate clause because it cannot stand alone as a complete sentence and provides additional information about the main action 'they huddled inside'. Subordinate clauses typically begin with subordinating conjunctions like 'while', 'because', 'if', etc. They rely on the main clause for context and meaning. In this sentence, the main action is 'they huddled inside,' making 'While the rain poured' a subordinate clause. The other choices are incorrect: An appositive clause renames or explains a noun, a noun clause functions as a noun within a sentence, and a main clause can stand alone as a complete sentence.

5. What is the meaning of the word deceptive as it is used in the fifth paragraph?

• A. misleading
• B. malicious
• C. illegal
• D. irritating

Correct answer: A

Rationale: In the context of the fifth paragraph, the word 'deceptive' is used to describe actions that are misleading or giving a false impression. It does not directly imply malice, illegality, or irritation, but rather that the actions are meant to mislead or deceive others. Choice A is correct as it aligns with the definition of 'deceptive' in this context. Choice B, 'malicious,' implies a deliberate intent to harm, which is not necessarily conveyed by the term 'deceptive' in this paragraph. Choice C, 'illegal,' does not capture the essence of misleading actions without specifically addressing the legality aspect. Choice D, 'irritating,' is unrelated to the meaning of 'deceptive' as used in this context.

Similar Questions