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- Section 2
6.
If you want to execute more than one program at a time, the systems software you are using must be capable of
- A.word processing
- C.compiling
- B.virtual memory
- D.multitasking
- Answer
- Report
Answer : [D]
7.
Which of the following can be accesses by transfer vector approach of linking?
- A.External data segments
- C.Data located in other procedures
- B.External subroutines
- D.All of these.
- Answer
- Report
Answer : [B]
8.
Swapping
- A.works best with many small partitions
- B.allows many programs to use memory simultaneously
- C.allows each program in turn to use the memory
- D.does not work with overlaying
- Answer
- Report
Answer : [C]
9.
File record length
- A.should always be fixed
- B.should always be variable
- C.depends upon the size of the file
- D.should be chosen to match the data characteristics.
- Answer
- Report
Answer : [D]
10.
Multiprogramming
- A.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
- B.consists of those addresses that may be generated by a processor during execution of a computation
- C.is a method of allocating processor time
- D.allows multiple programs to reside in separate areas of core at the time
- Answer
- Report
Answer : [D]
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