Multitasking systems . are easier to develop than single programming systems
execute each job faster
execute more jobs at the same time
are used only in large mainframe computers

It is not a good idea in a cover letter to mention another person whom the employer knows.

Technician a says that a dry sump system uses no oil storage sump under the engine. technician b says that a wet sump system uses no oil storage sump under the engine. who is correct?

As with any small island country, cuba has fewer natural resources than countries such as brazil. this affects their economy in that cuba a) exports only manufactured products. b) exports more products than it imports.. c) must import more products than it exports. d) has imposed trade barriers against the united states.