Which of the following environment variables can you change the value of to set the default printer on a Linux system? (Choose two.)

A. PRINT
B. PRINTER
C. LPDEFAULT
D. LPDEST


Answer: B & D

Computer Science & Information Technology

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You need to calculate the estimated future availability of a cloud-based IT resource. You determine that only one possible event can occur for the cloud-based IT resource to become unavailable. As a result, you use the following formula to determine a percentage-based availability rating:

100 – ( ( __________________ x downtime in hours ) / __________________ ) x 100 a. probability event does not occur, measurement period in hours b. probability event occurs, measurement period in hours c. probability event occurs, uptime in hours d. probability event does not occur, uptime in hours Select the correct answer.

Computer Science & Information Technology

All of the mobile operating systems provide at least one way to close running applications?the most common is to swipe the app in a particular direction from the device?s list of _______________.

Fill in the blank(s) with the appropriate word(s).

Computer Science & Information Technology

A string that also includes a conversion control sequence is termed a literal string.

Answer the following statement true (T) or false (F)

Computer Science & Information Technology

Why must all evidence that is collected be treated with the highest level of security and accountability, even if the evidence is regarding an internal abuse investigation within an organization?

What will be an ideal response?

Computer Science & Information Technology