This algorithm works by selecting the smallest unsorted item in the list and then swapping it with the item in the next position to be filled a) bubble b) selection c) insertion d) merge

Which of the following is a way the operating system prevents unknown or unauthorized users from accessing the system?

The “rule of 72” is used to approximate the time required for prices to double due to inflation. if the inflation rate is r%, then the rule of 72 estimates that prices will double in 72/r years. for instance, at an inflation rate of 6%, prices double in about 72/6 or 12 years. write a program to test the accuracy of this rule. for each interest rate from 1% to 20%, the program should display the rounded value of 72/r and the actual number of years required for prices to double at an r% inflation rate. (assume prices increase at the end of each year.)

What provides an array of buttons for quick access to commonly used commands and tools