8.Which is true about hardware resource allocation? A) Only one application can access a hardware resource at any given instant B) Multiple applications can have truly simultaneous access to a single hardware resource C) Once a hardware resource is used by a program, the computer must always be restarted to give it access to another program D) Hardware resources can never be used by applications

15.There is a microprocessor on every current video card. True False 17.RAMDACs are used to convert video information on video cards for analog displays. True False 18.PCI-express video cards can be faster than AGP video cards. True False