allows interactive tasks quicker access to the processor
is quite complex to implement
gives each task the same chance at the processor
allows processor-bound tasks more time in the processor
✅ The correct answer is option C.
Computer mcqs
The register or main memory location which contains the effective address of the operand is known as
pointer
indexed register
special location
scratch pad
✅ The correct answer is option A.
If you want to execute more than one program at a time, the systems software you are using must be capable of:
word processing
virtual memory
compiling
multitasking
✅ The correct answer is option D.
System files allocated at
Boot area
FAT area
Data area
Directory
✅ The correct answer is option A.
In analyzing the compilation of PL/I program, the term “Syntax analysis” is associated with
recognition of basic syntactic constructs through reductions
recognition of basic elements and creation of uniform symbols
creation of more optional matrix
use of macro processor to produce more optimal assembly code
✅ The correct answer is option A.
Which of the following are loaded into main memory when the computer is booted?
internal command instructions
external command instructions
utility programs
word processing instructions
✅ The correct answer is option A.
Which of the following is a phase of a compilation process
Lexical analysis
Code generation
Both of the above
Static analysis
✅ The correct answer is option C.
A bar that inform you the available options in your computer, opened applications, background running applications and can be used to switch between applications quickly is
Menu bar
Tool bar
Status bar
Task bar
✅ The correct answer is option D.
All of the following are TRUE regarding virtual memory EXCEPT
Any amount of RAM can be allocated to virtual memory
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
Virtual memory is the physical space o the hard drive
✅ The correct answer is option A.
Save operation means
Put data into processor
Put data into internal memory
Put data into secondary storage
Put data into monitor
✅ The correct answer is option C.