Exercise 3.3.4: Impact of quantum size. info About n processes are time-sharing the CPU. The average total CPU time is T. The time quantum is Q. The context switching overhead is S. Determine the fraction of CPU time wasted on context switching for the following cases: (a) T < Q (b) T >> Q (c) Q approaches 0 (d) Under what condition will the wasted fraction of CPU time be 50%

[a] create a class called “cycle” which has two instance integer variables as properties, “numberofwheels” and “weight.” create a constructor with two parameters, using the same variable names in the parameter list. assign each variable to numberofwheels” and “weight” respectively. write a separate application to test the class and display its properties. note: do not change the names of the instance variables or the variables listed in the constructor’s parameter list. [b] edit your class cycle by adding a default constructor which will assign the default values of 100 to represent the numberofwheels, and 1000 to represent the weight, by invoking a call to the other constructor. modify your application created in [a] to test the class.

Which of the following commands is more recommended while creating a bot?

Which of the following factors would your hypothetical supervisor look at when deciding whether to test a biological material sample for dna? the amount of other evidence you have implicating a suspect in a crime the annual budget for the crime lab both of the above none of the above; you would almost always order a test