If the distance between two slits is increased in Young's Experiment the fringes width 

For all transparent material substances, the index of refraction 

The process of starting a computer by loading the kernel is known as BIOS.

Communication is not one of the major categories of system calls.

A queue is a sequentially ordered data structure that uses the first in, first out (FIFO) principle for adding and removing items.

The host system is protected from a virtual machine, but several virtual machines running on the same host are not protected from each other.

Linux-based and Windows-based Operating Systems can use Kernel Virtual Machine (KVM).

The output below indicates that "user1" has read and write permissions for "file.txt":

The "export" command is used to turn a local variable into an environment variable.

The primary difficulty in designing a layered operating system approach is ensuring each layer is easily converted to modules.