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Computer Science - Operating Systems Concepts

Exercise : Operating Systems Concepts - Section 4
41.
Access time is the highest in the case of
floppy disk
cache
swapping devices
magnetic disk
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
42.
Which of the following is not a characteristic of a daisy chaining priority control scheme?
priority is programmable
it is relatively easy to add more devices to the chain
the failure of one device may affect other devices on the chain
the number of control lines is independent of the number of devices on the chain
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
43.
Assembler is
a program that places programs into memory and prepares them for execution.
a program that automate the translation of assembly language into machine language.
a program that accepts a program written in a high level language and produces an object program.
is a program that appears to execute a source program as if it were machine language.
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
44.
Indicate which, of the following, in not true about an interpreter
Interpreter generates an object program from the source program
Interpreter is a kind of translator
Interpreter analyses each source statement every time it is to be executed
All of the above
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
45.
Object modules generated by assemblers that contain unresolved external references are resolved for two or more object modules by a/an
operating system
loader
linker
compiler
None of the above
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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