Consider the following scheduling problem. you are given a list of final exams tobescheduled,. eachstudentistaking some specified subset of these exams. you must schedule these exams into slots so that no student is required to take two exams in the same slot. the problem is to determine if such a schedule exists that uses only h slots. formulate this problem as a language and show that this language is np-complete.

Look at the far left lane in the picture. explain what the red car is doing and what it needs to do to travel safely.

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?

What is the name of the option in most presentation applications with which you can modify slide elements? 1. the option enables you to modify a slide element in most presentation applications.