Routing is done on which layer?
In a computer file system which among the following is top or first in hierarchy?
In which of the following topology, each device is connected to every other device on a network through a dedicated point-to-point link?
Which of the following memory unit communicates directly with the CPU?
CMOS stands for__
A device is used to read information encoded into a small plastic cards.
What is the shortcut key for highlighting the text in Excel?
Reusable optical storage will typically have the acronym-
This type of disk can be written only once.
.......... is the key we use to run the selected command.
