You have a VM that no longer boots after you installed several applications and services. Which of the following can get your VM back up and running quickly?

A. reinstall the guest OS
B. restore the system disk from a recent backup
C. reset the system BIOS
D. revert to a snapshot


Answer: D

Computer Science & Information Technology

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____ offers certification in the NetWare network operating system.

A. Microsoft B. Cisco C. Google D. Novell

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A __________ class contains a reference member that refers to an object of the same class type.

a. self-determining. b. self-pointing. c. self-linking. d. self-referential.

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Which of the following is NOT a step in creating a many-to-many relationship?

A) Create a junction table. B) The junction table is on the many side of both relationships. C) Populate the junction table after the relationships have been created. D) Only add the keys to the junction table.

Computer Science & Information Technology

The PowerPoint guides appear as dotted lines on a slide and usually intersect at the ____ of a slide.

A. 1-inch mark B. center C. bottom D. top

Computer Science & Information Technology