Nursing Elites

1. Which of the following is a dependent clause?

• A. Over the course of the day
• B. After I finish my homework
• C. I can't use my mother's car
• D. Through the tunnel

Correct answer: B

Rationale: The correct answer is 'After I finish my homework.' This is a dependent clause because it cannot stand alone as a complete sentence. It relies on the rest of the sentence for context and meaning. Choice A, 'Over the course of the day,' is a prepositional phrase, not a dependent clause. Choice C, 'I can't use my mother's car,' is an independent clause as it can function as a complete sentence on its own. Choice D, 'Through the tunnel,' is also a prepositional phrase and not a dependent clause.

2. Which of the following is NOT a characteristic of living organisms?

• A. Made up of cells
• B. Able to reproduce
• C. Require energy
• D. Non-motile

Correct answer: D

Rationale: A) Made up of cells: All living organisms are composed of one or more cells, a fundamental characteristic of life as defined by cell theory. B) Able to reproduce: Reproduction is a key characteristic of living organisms to pass on genetic information. C) Require energy: Energy is essential for carrying out life processes like growth and maintenance of homeostasis. D) Non-motile: While some living organisms are non-motile, movement is common in many organisms for survival activities like finding food, escaping predators, and responding to the environment. Therefore, being non-motile is not a universal characteristic of living organisms, making it the correct answer in this context.

3. What type of energy does an object in motion possess?

• A. Potential energy
• B. Kinetic energy
• C. Thermal energy
• D. Chemical energy

Correct answer: B

Rationale: The correct answer is B. Kinetic energy is the energy possessed by an object in motion. When an object is in motion, it has the ability to do work due to its motion, which is known as kinetic energy. Potential energy, choice A, refers to stored energy that has the potential to do work but is not related to motion. Thermal energy, choice C, is related to the temperature of an object, not its motion. Chemical energy, choice D, is energy stored in the bonds of chemical compounds and is not directly related to an object's motion.

4. Which type of blood cell is responsible for clotting?

• A. Red blood cells
• B. Platelets
• C. White blood cells
• D. Plasma

Correct answer: B

Rationale: Platelets are responsible for blood clotting. They help prevent excessive bleeding by forming clots at the site of blood vessel injuries. Platelets release chemicals that initiate the clotting process, leading to the formation of a stable clot that stops bleeding. Red blood cells are primarily responsible for carrying oxygen throughout the body and do not play a direct role in clotting. White blood cells are part of the immune system, fighting off infections and foreign invaders. Plasma is the liquid component of blood that carries various substances such as nutrients, hormones, and waste products, but it is not directly involved in clotting.

5. Which of the following events occurred most recently?

• A. Helped found National Geographic Society
• B. Developed a metal detector
• C. Moved to Canada
• D. Invented the telephone

Correct answer: D

Rationale: Alexander Graham Bell invented the telephone after founding the National Geographic Society and developing a metal detector. Therefore, inventing the telephone is the most recent event among the options provided. Moving to Canada occurred earlier than the invention of the telephone, and helping to found the National Geographic Society also happened before the invention of the telephone.

Similar Questions