If a technician suspects that the voltage being delivered to a desktop computers power supply is insufficient or incorrect, which device should be used to determine the correct voltage?

In design view, the field is activated when the box at the left of the field is bright blue

Indicate whether the statement is true or false

When you choose Stack by Type in a folder window, Windows Vista arranges the files by which of the following arrangements?

A) sets the view to Tiles B) sorts the group of files by date modified C) indicates the number of files in each stack D) creates a group folder