Operating System (OS)
The disadvantages of "Compile and Go" loading scheme is (are):

None of these
All of these
it is very difficult to handle multiple segments, especially if the source programs are in different languages, and to produce orderly modular programs.
it is necessary to retranslate the user's program deck every time it is run.
a portion of memory is wasted because the core occupied by the assembler is unavailable to the object program.

ANSWER DOWNLOAD EXAMIANS APP

Operating System (OS)
Which of the following statement is true.

Thrashing is a natural consequence of virtual memory systems.
The LRU algorithm pages out pages that have been used recently
None of these
Seek analysis is used for analysing control-unit busy problems.
All of these

ANSWER DOWNLOAD EXAMIANS APP