Operating System (OS)
In MS-DOS, relocatable object files and load modules have extensions

.DAS and .EXE, respectively
None of these
.COM and .OBJ, respectively
.EXE and .OBJ, respectively
.OBJ and .COM or .EXE, respectively

ANSWER DOWNLOAD EXAMIANS APP

Operating System (OS)
The LRU algorithm

pages out pages that have not been used recently
pages out pages that have been used recently
pages out the first page in a given area
pages out pages that have been least used recently
None of these

ANSWER DOWNLOAD EXAMIANS APP