____________ provides a general purpose query facility  that can be used with not only relational data sources, but XML data, and any class of data that implemented the IEnumerable interface with IEnumerable supporting simple iteration over a collection.

Which of the following is true about .apk files?

A. They are in a format developed by Apple B. They can be run directly on a device C. They can only be run by the emulator D. They can only be downloaded from Google Play

Which of the following defines computer forensics?

a. It is a discipline that combines elements of law and computer science to identify, collect, examine, and preserve data from computer systems, networks, and storage devices. b. It evaluates an organization’s security policy. c. It detects viruses in a computer system and quarantines them. d. It is the software and/or hardware that monitors system and network resources and notifies network security personnel when it detects network traffic that attempts to circumvent the security measures of a networked computer environment.