________ computing allows service providers to make computing resources and infrastructure management available to customers as needed and then charges a ________ rate.

A) Grid; fixed
B) Grid; variable
C) Utility; fixed
D) Utility; variable

Jennifer turns on her laptop and hears a series of beeps.What do they probably indicate?

A) operating system error
B) out-of-date device driver
C) internal hardware problem
D) low battery

The header line ____ declares calc to be a pointer to a function that returns an integer.

A) int *calc()
B) int (*calc) ()
C) int &calc()
D) int calc(*)

Why should we use an uninstaller that comes with an operating system rather than the system's file management program to delete the folder containing the program's files to remove a software or app from a device?

A) It can be difficult to find the folder containing the program files.
B) An uninstaller removes the program files and any associated entries in the system files.
C) An uninstaller moves the program files to the Recycle Bin for safety, but deleting a folder permanently removes them.
D) An uninstaller makes a backup before removing the program files.

To read data from a file of unspecified length, an EOF-controlled while loop is a better choice than a counter-controlled while loop.

Bertie wants to show data labels inside a text bubble shape.Which option can she click on after clicking on the arrow next to Data labels under Chart Elements?

A) Axis Titles
B) Chart Titles
C) Legend
D) Data Labels

In a pie chart, what is the box that identifies each slice of the pie chart by listing the category names next to the colors of each pie slice?

A) Legend
B) Data series
C) Data labels
D) Data table

The meeting request window includes the To text box,where you enter email addresses for ____________________.

If you create a function in a standard module, it applies only to the current object.