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A company is moving its on-premises applications to Amazon EC2 instances. However, as a result of fluctuating compute requirements, the EC2 instances must always be ready to use between 8 AM and 5 PM in specific Availability Zones.Which type of EC2 instances should the company choose to run the applications?

What term is used to identify the proportion of persons with positive test results who have a disease, interpreted as the probability that an individual with a positive test result has the disease?

A company has 150 TB of archived image data stored on-premises that needs to be mowed to the AWS Cloud within the next month. The company’s current network connection allows up to 100 Mbps uploads for this purpose during the night only. What is the MOST cost-effective mechanism to move this data and meet the migration deadline?

A nurse is working to improve the health status of a population in a lesser-developed country. Which intervention would the nurse most likely support?

What is the most important predictor of overall mortality?

A company plans to host a survey website on AWS. The company anticipates an unpredictable amount of traffic. This traffic results in asynchronous updates to the database. The company wants to ensure that writes to the database hosted on AWS do not get dropped.How should the company write Its application to handle these database requests?

A company’s application is running on Amazon EC2 instances in a single Region. In the event of a disaster a solutions architect needs to ensure that the resources can also be deployed to a second Region. Which combination of actions should the solutions architect take to accomplish this? (Select TWO)

A nurse working in a lesser-developed country is caring for the women in the local community. Which existing factor regarding the women would be an important consideration for the nurse?

A development team needs to host a website that will be accessed by other teams. The website contents.consist of HTML, CSS, client side JavaScript, and images.Which method is the MOST cost-effective for hosting the website?

A public health nurse (PHN) reports an attack rate. Which of the following has most likely been reported?