1. As a manager, she focuses her energy on both the quality of services rendered to the patients

A. Country club management
B. Organization man management
C. Team management
D. Authority-obedience management

Correct answer: B

Rationale: The correct answer is 'B: Organization man management.' This type of management focuses on maintaining the efficiency and structure of an organization. In this scenario, the manager's emphasis on the quality of services aligns with the principles of organization man management, which prioritizes the coordination of tasks and resources to achieve optimal results within the organization. This contrasts with 'Country club management,' which emphasizes employee satisfaction over task accomplishment; 'Team management,' which focuses on collaboration and teamwork; and 'Authority-obedience management,' which centers on strict hierarchical control. Therefore, the most appropriate choice is 'B: Organization man management.'

2. A study finds a specific gene linked to increased risk of heart disease. Does this mean everyone with that gene will develop heart disease?

A. Yes, the gene deterministically causes heart disease.
B. No, other factors also influence heart disease risk.
C. We need more research to clarify the gene's exact role.
D. Only people with a family history of heart disease need to worry.

Correct answer: B

Rationale: The presence of a specific gene linked to an increased risk of heart disease does not guarantee that everyone with that gene will develop the condition. Other factors such as lifestyle, environment, and overall health also play a significant role in determining an individual's risk of heart disease. Therefore, it is essential to consider these additional factors rather than solely attributing the risk to the gene itself.

3. Edema is a condition characterized by swelling caused by a buildup of lymph fluid. What factors can contribute to edema?

A. Regular exercise
B. Maintaining a healthy weight
C. Poor circulation or blockage in the lymphatic system
D. Proper hydration

Correct answer: C

Rationale: Edema is a condition where there is an abnormal accumulation of fluid in the body tissues, leading to swelling. Poor circulation or blockage in the lymphatic system can contribute to edema by hindering the proper drainage of lymph fluid. When the lymphatic system is not functioning efficiently, it can result in fluid retention and swelling in the affected areas. Regular exercise and maintaining a healthy weight can actually help improve circulation and lymphatic flow, reducing the risk of edema. Proper hydration is important for overall health but specifically does not directly contribute to the development of edema as poor circulation or lymphatic blockages do.

4. What is the main component of sweat?

A. Urea
B. Glucose
C. Water
D. Electrolytes

Correct answer: C

Rationale: Rationale: - Sweat is primarily composed of water, making up the majority of its content. Water helps regulate body temperature by evaporating from the skin's surface, which cools the body down. - While sweat does contain small amounts of other substances like urea, glucose, and electrolytes, water is the main component that is secreted by sweat glands to help regulate body temperature during physical activity or in response to heat.

5. What is the formula to calculate acceleration?

A. Acceleration= Mass Force â€‹
B. Acceleration= Force Mass â€‹
C. Acceleration= Time Distance â€‹
D. Acceleration= Time Change in Velocity â€‹

Correct answer: A

Rationale: Acceleration is calculated as the change in velocity divided by the time taken.

6. The author's attitude towards history seems to be

A. indifferent and neutral, presenting it as an objective field of study.
B. critical and dismissive, questioning its practical applicability in the present.
C. enthusiastic and optimistic, highlighting its potential to guide the future.
D. pessimistic and cautious, emphasizing the risk of repeating past mistakes.

Correct answer: C

Rationale: The passage's overall tone highlights the value and utility of history, showcasing its potential to inspire and guide us, suggesting an optimistic and encouraging view.