When you add a zero to the right of a decimal number, it multiplies its value by 10 (For example, “15” becomes “150”).  What similar result happens to the value of a binary number when you add a zero on the right?  (For example, “11” would become “110”).

Which of the following has not been attributed at least in part to social media a. drug addiction b. depression c. kidnapping d. murder

The most common battery cable terminal is a that provides a large surface contact area with the ability to tighten the terminal onto the battery post using a nut and bolt.

Assume that there is a 4% rate of disk drive failure in a year. a. if all your computer data is stored on a hard disk drive with a copy stored on a second hard disk drive, what is the probability that during a year, you can avoid catastrophe with at least one working drive? b. if copies of all your computer data are stored on three independent hard disk drives, what is the probability that during a year, you can avoid catastrophe with at least one working drive?