An analog signal maintains a constant signal level for a period of time, then abruptly changes to a different constant level.

a) True b) False

A new computer virus can enter the system through email or through the internet. There is a 30 % chance of receiving this virus through email. There is a 40 % chance of receiving it through the internet.

To get revenge on the pizza parlor burning his pizza and not reimbursing him for it, David returned to the pizza parlor after-hours and set it on fire. After both the police and fire department investigated, they arrested David.

While using clip art, how can Anna narrow her search to a specific collection?

Which of the following devices collects data directly from the environment for input into a computer system? A) Audio input B) Sensor C) Trackball D) Touch screen

Relative dating is based almost entirely upon which of the following? A. radiometric isotopes B. principles of stratigraphy C. dendrochronology D. analysis of varve layers

In a microsoft word document, what is the amount of space that appears between paragraphs called?

To define a c-string that will store students' last names of up to 25 characters in length, which is an appropriate statement?

How to be cool idk who can awnser this but i know the cleetus can

Who is gossip girl ...

What is the output of the following program segment? int x = 0; ++x; x++; ++x; x++; ++x;