In Windows applications, pressing the ____ and Tab keys simultaneously will move the focus backward.

Tools that appear only when needed for specific tasks, are called ________ tools

A) specific B) optional C) conditional D) contextual

If you run a query that shows all customers who have spent more than $500 over the past six months and limit the results to those who were born in the current month, this would be an example of ________

A) data B) information C) a complex query D) knowledge