Operating System

the pages, belonging to the working set of the programs, are in main memory

the speed of CPU is increased

the speed of I/O processor is increased

all of the above

a portion of memory is wasted because the core occupied by the assembler is unavailable to the object program.

it is necessary to retranslate the user’s program deck every time it is run.

it is very difficult to handle multiple segments, especially if the source programs are in different languages, and to produce orderly modular programs.

all of the above

best fit

first fit

worst fit

buddy

Top of the open windows

Left side of the open window

Right side of the open window

All of above

the collection of pages that a process accesses

disk scheduling mechanisms

coalescing holes in memory

assigning the CPU to processes

is an error is a specific page

occurs when a program accesses a page of memory

is an access to a page not currently in memory

is a reference to a page belonging to another program

A computer language

A step by step procedure for solving a problem

A branch of mathematics

All of the above

OS/2

Windows 98

DOS 6.2

Windows NT

Lynx

MS DOS

Windows XP

Process Control

All files inside the directory are moved

All the subdirectory inside that directory are moved

The directory is moved the source file is not moved

Both A and B