16 Which of the following commands opens the System Information tool? A msinfo. B msinfo32. msconfig D mscnfg32 17 Mark wants to run Error-checking on his Windows 7 machine once every week. Which tool enables him to set Windows to do this automatically? A Startup Repair. B Task Scheduler. C Hardware Profiles. D msconfig 18 When performing automatic updates, Windows uses which feature to download additional updates for other Microsoft products? A Microsoft Update. B msinfo32. C Software notifications. D Registry