Nursing Elites

1. What is the process by which a cell divides into two or more new cells?

• A. Mitosis
• B. Meiosis
• C. Both mitosis and meiosis
• D. None of the above

Correct answer: A

Rationale: Mitosis is the process by which a cell divides into two identical daughter cells. This type of cell division is essential for growth, repair, and maintenance of multicellular organisms. Meiosis, on the other hand, is a type of cell division that produces gametes (sperm and egg cells) with half the number of chromosomes as the parent cell. Meiosis does not directly result in the formation of new cells, as it is specifically geared towards the production of reproductive cells. Therefore, the correct answer is A. Option C, stating both mitosis and meiosis, is incorrect because meiosis is not involved in the general process of cell division to produce new cells; it is specialized for gamete formation. Option D is incorrect because mitosis is indeed the process responsible for cell division in which one cell divides into two daughter cells, making it the accurate choice for this question.

2. Which of the following lists elements of the prewriting portion of the writing process?

• A. Researching, outlining, editing
• B. Preparation, referencing sources, drafting
• C. Planning, brainstorming, outlining
• D. Drafting, researching, referencing sources

Correct answer: C

Rationale: The correct answer is C: Planning, brainstorming, outlining. During the prewriting phase of the writing process, it is essential to plan your writing, brainstorm ideas, and create an outline before moving on to drafting. Researching, referencing sources, and editing are typically part of the later stages of the writing process, not prewriting. Choices A, B, and D include elements that are more aligned with drafting and revising stages rather than prewriting.

3. What is the definition of work in physics?

• A. Force applied to an object at rest
• B. Force exerted by an object in motion
• C. Transfer of energy through motion along a direction
• D. Measure of an object's potential energy

Correct answer: C

Rationale: In physics, work is defined as the transfer of energy through motion along a direction. When a force is applied to an object, and the object moves in the direction of the force, work is done on the object. The work done is calculated as the force applied multiplied by the distance the object moves in the direction of the force. Choices A and B do not fully capture the essence of work, as work is about energy transfer through motion, not merely applying force to objects at rest or in motion. Choice D is incorrect as work is not a measure of an object's potential energy; rather, it is the transfer of energy through motion.

4. Wow, what an amazing shot to win the game!

• A. Comma
• B. Exclamation mark
• C. Semicolon
• D. Question mark

Correct answer: B

Rationale: The correct answer is an exclamation mark because it is used to convey strong emotion or excitement, which is appropriate for the sentence. A comma is not suitable here as it does not convey the level of excitement expressed in the sentence. A semicolon is used to join independent clauses or separate items in a list, which is not required in this context. A question mark would be incorrect as the statement is not a question but rather an expression of excitement.

5. Water is considered a universal solvent due to its ____.

• A. Cohesion
• B. Adhesion
• C. Molarity
• D. Dilution

Correct answer: B

Rationale: The correct answer is B: Adhesion. Water's polarity allows it to dissolve many substances due to its ability to adhere to and interact with other molecules, making it an effective solvent. Cohesion refers to water molecules sticking together, molarity is a measure of concentration, and dilution refers to the process of reducing the concentration of a solute in a solution, none of which directly relate to water's role as a universal solvent.

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