\Develop a program to determine the average seek length for the FIFO, SSTF, and SCAN and C/SCAN disk scheduling algorithms. Use the following simulation queue: 55, 58, 39, 18, 90, 160, 150, 38, 184. In addition to determining average seek length, show the processing order for each queue entry for each algorithm. Assume initial head position at 100 and movement toward lower tracks.

The thickness of a part is to have an upper specification of 0.925 and a lower specification of 0.870 mm. the average of the process is currently 0.917 with a standard deviation of 0.005. determine the percentage of product above 0.93 mm.

Discuss the ways in which electronic information associated with payments is addressed in terms of security. include encryption, secure sockets layers, and secure electronic transactions in your discussion. are there any other ways that consumers and businesses can keep their payment information secure in an electronic commerce environment? do you feel that your information is safe when conducting electronic business? why or why not?

Martha is designing a single-player game. her manager suggests that she plan the design to incorporate future modifications. which principle of game design relates to planning for future modifications?