Which of the following is true about file formats?
0 Open file formats may be either free or
proprietary.
0 Open file formats are always free.
o Free file formats thay be either open or
closed.
O Proprietary files are always closed.

Microsoft introduced active directory with windows 2000. in server 2012, it is in now version 4. what are some new features in the new ad that were not present in windows 2000 ad?

What role do chromosomes play in inheritance?

Jane’s team is using the v-shaped model for their project. during the high-level design phase of the project, testers perform integration testing. what is the purpose of an integration test plan in the v-model of development? a. checks if the team has gathered all the requirements b. checks how the product interacts with external systems c. checks the flow of data in internal modules d. checks how the product works from the client side