7) Consider a variant of the Round-Robin scheduling algorithm where entries are stored in the ready list as pointers (i. e. references) to PCBs (Process Control Blocks) rather than just the single PCBs themselves. (6 points) a. What would be the most obvious effect of placing 2 pointers to the same PCB into the ready list/queue of the CPU

Active listen eliminates barries to communication true or false

Assume the existence of a bankaccount class. define a derived class, savingsaccount that contains two instance variables: the first a double, named interestrate, and the second an integer named interesttype. the value of the interesttype variable can be 1 for simple interest and 2 for compound interest. there is also a constructor that accepts two parameters: a double that is used to initialize the interestrate variable, and a string that you may assume will contain either "simple", or "compound", and which should be used to initialize the interesttype variable appropriately. there should also be a pair of functions getinterestrate and getinteresttype that return the values of the corresponding data members (as double and int respectively).

3. when you right-click a linked spreadsheet object, what commands do you choose to activate the excel features? a. linked worksheet object > edit b. edit data > edit data c. linked spreadsheet > edit d. object > edit data