Any server on which you have installed Active Directory is a __________

Which of the following is not true about Facebook and the employee?

A) A 2010 survey from Microsoft Research states that 70% of companies have rejected applicants based on information found online. B) The most common reason to reject a person based on information found on a social networking site was that they caught them lying about qualifications. C) Once hired, employees cannot be fired because of activities on social networking sites. D) Common reasons to reject a person includes posting negative comments about previous employers, demonstrating poor communication skills, posting inappropriate photos and comments, posting discriminatory comments, and posting content about their using drugs and/or alcohol.

A _________ problem arises when multiple copies of the same data can exist in different caches simultaneously, and if processors are allowed to update their own copies freely, an inconsistent view of memory can result.

A. cache coherence B. cluster C. failover D. failback