Write the definition of a function named newbie that receives no parameters and returns 1 the first time it is invoked (when it is a "newbie"), and that returns 0 every time that it is invoked after that.

Which two editions of windows 7 support 64 bit cpus? choose two out of professional, business, starter, or home premium.

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?

Technician a says that with self-adjusting clutch systems, the release bearing constantly rotates. technician b says that the ball bearing portion of the release bearing should be lubricated with high-temperature grease during routine maintenance. which technician is correct?