OPERATING SYSTEM (OS)

operating environment

spreadsheet

multitasking

timesharing

None of these

It is mnemonic and easy to read.

All of these

Addresses any symbolic, not absolute

None of these

Introduction of data to program is easier

segmentation suffers from external fragmentation

segmented memory can be paged

paging suffers from internal fragmentation

None of these

virtual memory is used only in multi-user systems

allows multiple programs to reside in separate areas of core at the time.

is a method of allocating processor time.

None of these

is a method of memory allocation by which the program is subdivided into equal portions, or pages and core is subdivided into equal portions or blocks.

consists of those addresses that may be generated by a processor during execution of a computation.

Documentation, of a system, should be as clear and direct as possible

None of these

Documentation increases the maintenance time and cost

Documentation gives better understanding of the problem

All of these