Suppose the program has page requires as: 1, 4, 3, 2, 1, 4, 3, 4, 8, 1, 2, 5, 4. Show the buffer’s page allocation using the replacement policy: Least Recently Used-LRU, where the buffer size = 3.  (Note: the victim page should be on the top of a buffer, please upload file to answer the question.) 

Suppose the program has page requires as: B, G, A, D, C, A, G, B, G. Show the buffer’s page allocation using the replacement policy: Second Chance(Clock Algorithm), where the buffer size = 3.  (Please upload file to answer the question.) 

Toby is a volunteer for a nonprofit. He doesn’t have any urgent claims or connections to effect change in the organization, but he does have a high level of skill and experience. Because of this, the nonprofit’s director often asks for his advice. Toby is an example of which type of stakeholder?

Write a complete introduction paragraph along with a complete body paragraph for Essay 2. Complete your work in a word processing program, save as a .doc or .docx file, and then upload the file to this quiz.  Make sure your work follows the formatting guidelines for the course.

Which of the following is an open-ended question that would be appropriate to ask during an interview?

An entrepreneur is conducting a test to determine if their assumption about how a product works is true or false. What is this an example of?

Which is an example of self-reward?

Yan has created a low-cost, three-dimensional model of her new food delivery container. It looks like the finished product, but is small and doesn’t quite function properly yet. This is an example of what type of prototype?

Andrew owns a popular but expensive restaurant. In order to introduce more people to his brand, he offers a series of one-time “taste fairs” in which he brings his recipes to a locally sponsored event. Customers are able to pay modest amounts for small servings of his creations while not paying for the ambiance of the famous restaurant. What problem is Andrew addressing?

Tami is considering creating a device that involves dogs stepping on buttons to alert their owners to different needs, such as asking for food, water, and to go outside. She believes that dogs can be trained to use the buttons by having it automatically dispense a treat each time they step on the buttons. She has several friends try a prototype of the device to see if this theory is true. Tami is at which stage of scientific experimentation?