Exercise: Operating Systems Concepts

Questions for: Operating Systems Concepts

Which of the following is not applications software?
A:
Word processing
B:
Spreadsheet
C:
UNIX
D:
Desktop publishing
Answer: C
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Which of the following is true for machine language.
A:
Repeated execution of program segments
B:
Depicting flow of data in a system
C:
A sequence of instructions which, when followed properly, solves a problem
D:
the language which communicates with the computer using only the binary digits 1 and 0.
Answer: D
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In memory systems, boundary registers
A:
are used for temporary program variable storage
B:
are only necessary with fixed partitions
C:
track page boundaries
D:
track the beginning and ending of programs
Answer: D
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In analyzing the compilation of PL/I program, the description "creation of more optimal matrix" is associated with
A:
Assembly and output
B:
Code generation
C:
Syntax analysis
D:
Machine independent optimization
Answer: D
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The advantage(s) of incorporating the macro processor into pass 1 is(are):
A:
many functions do not have to be implemented twice.
B:
Functions are combined and it is not necessary to create intermediate files as output from the macros processor and input to the assembler.
C:
more flexibility is available to the programmer in that he may use all the features of the assembler in conjunction with macros.
D:
all of the above
Answer: D
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