Which of the following statements are true concerning abstraction and refinement? Select 3 options There is one level of abstraction that is appropriate for all projects.

Refinement is the inverse of abstraction.

Refinement leads to less detail and abstraction leads to more.

Abstraction is a technique used in computational thinking.

Models may be abstracted and refined depending on the goals of the project.

It policy compliance and emerging technologies respond to the following: propose at least three control measures that organizations need to put in place to ensure that they remain complaint with emerging technologies and in a continually changing it environment. examine the correlation of effective configuration management and change control procedures to remain compliant with emerging technologies and it security changes.

Which of the following processes applications across multiple computing devices? a. functional application b. distributed system c. workgroup information silo d. information silo

Which of these might be an example of an advertiser's target group? a.people who have no access to media b.people the advertisers know nothing about c. people who watch a variety of tv shows d. people who live in the same region of the country