. Which of the following does not occur during the power-on-self-test (POST)?
Options: a. The scandisk utility begins to run
b. The video card and video memory are tested
c. The BIOS identification process occurs
d. Memory chipare checked to ensure that they are working properly
Options: (A)Computer communicate to each other by fixed paths (B) Computer communicates to each other via a shared memory. (C) Each processing element is a self contained computer. (D) None of these. 5
Which of the following applies to external DOS commands?
Options: External commands reside in RAM until called, External commands are stored on disk separately from COMMAND.COM, External commands must always be used with the /e switch, External commands can only be executed from a batch file.
A network administrator wants to upgrade the IOS of a router without removing the image currently installed. What command will display the amount of memory consumed by the current IOS image and indicate whether there is enough room available to hold both the current and new images?
Options: show version, show flash, show memory, show buffers