Operating System (OS)
GUI means

Geometric user interface
Geographic user interface
Graphic user interface
Graphical user interface

ANSWER DOWNLOAD EXAMIANS APP

Operating System (OS)
All of the following are TRUE regarding virtual memory EXCEPT

Virtual memory is the physical space o the hard drive
The setting for the amount of hard disk drive space to allocate virtual memory can be manually change
This temporary storage is called the swap file or page file
Any amount of RAM can be allocated to virtual memory

ANSWER DOWNLOAD EXAMIANS APP

Operating System (OS)
Which of the following is not true about documentation?

Documentation gives better understanding of the problem
Documentation, of a system, should be as clear and direct as possible
Documentation increases the maintenance time and cost
All of these
None of these

ANSWER DOWNLOAD EXAMIANS APP

Operating System (OS)
The instruction register

contains the address of the memory location that is to be read from or stored into.
None of these
contains a copy of the designated memory location specified by the MAR after a "read" or the new contents of the memory prior to a "write".
is a group of electrical circuits (hardware), that performs the intent of instructions fetched from memory.
is a hardware memory device which denotes the location of the current instruction being executed.

ANSWER DOWNLOAD EXAMIANS APP