A. a software company has 4000 computers. so it needs 4000 ip addresses. assume class-full addressing. what would be the ideal class from which the company would choose its ip addresses to prevent wastage of ip addresses? how many such networks would the company need for getting 4000 addresses? how many addresses would be wasted?

Which of the following is a true statement about milestones

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 is a dashed line showing where a worksheet will be divided between pages when it prints? a freeze pane a split box a page break a print title