This Operating System Is Widely Used by Servers on the Web,mainframe

Q47: This version of UNIX is an open

Q48: When a single physical computer runs a

Q49: Which of the following is not a

Q50: A(n)_ converts the programming instructions written by

Q51: _ programs reduce the size of files

Q53: A utility program that makes a copy

Q54: The operating system is often referred to

Q55: Windows Server is an example of a(n)_

Q56: _ operating systems are used to control

Q57: _ programs guard your computer system against