At least one method in an abstract class must be abstract.

a. True

b. False

Which CSS attribute would change an element's font color to blue

What are some pros and cons of being a Computer Hardware Engineer?

You have been asked to temporarily fill in for a Linux administrator who has just been fired. This administrator was known to take a lax view of security and it is suspected that passwords are still kept in the / etc/passwd file.

Do debit cards offer the highest level of fraud pretection?

Which of the following commands uses correct syntax for matching the patterns bunk or bank at the end of a line of text? a. grep 'b[au]nk$' myLine b. grep "b[au]nk$" myLine c. grep b[au]nk$ myLine d. grep 'b[au]nk$" myLine

How do particles move at higher temperatures compared to how they move at lower temperatures?

A. Which of the following statements is not true about underage drinking? B. Inexperience managing driving and alcohol results in many collisions involving teens. C.

Draw a flowchart or write pseudocode to represent the logic of a program that allows the use to enter values for the width and length of a room's floor in feet. the program outputs the area of the floor in square feet

Instructions:Select the correct answer. Felicia has been having problems with her computer. Her documents won't open, her computer is running slow, and programs automatically open.

Write a paragraph on plastic and pollution within 100 words