Contact a few information systems professionals and ask them what types of operating systems they use in their organizations. (Alternatively, you may browse through articles in business periodicals for the same information.) Fill in the table with information about the operating systems used in four different organizations. Also, give reasons for each company’s choice of operating systems.

Technician a says that if a valve is open when a piston rises to the very top of a cylinder, the piston may actually strike the valve head and cause serious engine damage. technician b says if the camshaft is located in the engine block, then the engine is called an overhead valve engine, ohv engine, or an in-block camshaft. who is right? a. b only b. both a and b c. a only d. neither a nor b

List the five on-board vehicle subsystems

Which one of the following voltages should never be measured directly with a vom? a. 1200 v b. 500 v c. 800 v d. 100v