10 Which of the following key combinations opens the Task Manager? A CTRL+ALT+SHIFT BI SHIFT + F5. C WINDOWS LOGOPAUSE/BREAK. D CTRL+SHIFT ESCAPE What is the name of the coding standard that enables programmers to write databases and applications that interact independently of the operating system used? 11 A Open Database Connectivity. B Component Services. C Services D Reliability and Performance Monitor/Performance Monitor. 12 Which of the following root keys contains the data for a system's non-user-specific configurations? A HKEY LOCAL_MACHINE B HKEY CURRENT USER C HKEY_CLASSES_ROOT D HKEY USERS