QUESTION 1 Device drivers define the programming interface an QS uses to interact with 1/0 devices True False QUESTION 2 In modern operating systems, any program should be loaded into memory before it can run on a computer system, True False TO QUESTION 3 Us WI The memory management part of the operating system is responsible for keeping track of the available and used parts of both volatile memory in a computer system True Ito False 100 QUESTION 4 Context switching is necessary only in timesharing based operating systems but not in multiprogramming based operating systems. True False QUESTION 5 If your C program will be compiled on multiple operating systems (eg Linux Windows OS) and run using the operating system's native system libraries, then you should use system calls when writing the program True False QUESTION 6 hurrent computers has te ability to support Interactive computing because CPU switching between tasks/processes can be done so frequently which makes them responsive to user input. True False