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46.
A linker
- A.creates a load module
- C.must be run after the loader
- B.is not necessary with variable partitions
- D.is not needed with a good compiler
- Answer
- Report
Answer : [A]
47.
Paging
- 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 : [A]
48.
A base register table
- A.allows the programmer to write base registers and displacements explicitly in the source program
- B.is used to remember which of the general-purpose registers are currently available as base registers, and what base addresses they contain
- C.allows multiple programs to reside in separate areas of core at the same time
- D.is a term that refers to the control programs of an operating system
- Answer
- Report
Answer : [B]
49.
What is the name given to tile organized collection of software that controls the overall operation of a computer?
- A.Working system
- C.Operating system
- B.Peripheral system
- D.Controlling system
- Answer
- Report
Answer : [C]
50.
Indicate which is a pre-emptive scheduling algorithm
- A.Round-robin
- C.Priority-based
- B.Shortest-job-next
- D.All of these
- Answer
- Report
Answer : [A]
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