4. Which one of the following may be used as an input as well as an output device?

When would a developer use a custom controller instead of a controller extension?

When referring to hard drives, access time is measured in

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Mary, Tim, John, and Jenn each sold three million dollars worth of product within six months. Each month one of them was awarded for most sales.

Which of the following is an example of a business using a database to retrieve and display information? A. The flight attendant directs you to view the safety information on the overhead TV screen. B.

The normalization process used to convert a relation or collection of relations to an equivalent collection of third normal form tables is a crucial part of the database design process. Group of answer choices True False

In the United States there are more women than men, but women are referred to as a minority group? Why are they considered a minority?

A physical switch port is part of an EtherChannel group. What happens while the same port is configured as a SPAN destination? A. The port forwards traffic in the EtherChannel group and acts as a SPAN source simultaneously B.

In a game, your character cleverly places an electronic bug on an unsuspecting felon's jacket to track his movements. The bug transmits data on a real-time basis that your character can read on her handheld device.

Use the variables k and total to write a while loop that computes the sum of the squares of the first 50 counting numbers, and associates that value with total. Thus your code should associate 1*1 + 2*2 + 3*3 + ... + 49*49 + 50*50 with total.