Question: An analysis, which determines
the syntactic of the source statement, is called
A. Semantic
analysis
B. Process
analysis
C. Syntax
analysis
D. Function
analysis
Answer: C. Syntax analysis
Question: Action implementing instruction’s
meaning are an actually carried out by
A. Instruction
fetch
B. Instruction
decode
C. Instruction
execution
D. Instruction
program
Answer: C. Instruction execution
Question: The field that contains a segment
index or an internal index is called
A. Target
datum
B. Target
offset
C. Segment
field
D. Fix
dat
Answer: A. Target datum
Question: A program in execution is called
A. Process
B. Function
C. CPU
D. Memory
Answer: A. Process
Question: Jobs which are admitted to the
system for processing is called
A. Long-term
scheduling
B. Short-term
scheduling
C. Medium-term
scheduling
D. Queuing
Answer: A. Long-term
scheduling
Question: A set of techniques that allow
to execute a program which is not entirely in memory is called
A. Demand
Paging
B. Virtual
Memory
C. Auxiliary
Memory
D. Secondary
memory
Answer: B. Virtual
Memory
Question: SSTF stand for
A. Shortest-Seek-time-first
scheduling
B. Small-small-time-first
C. Simple-seek-time-first
D. Small-simple-time-first
Answer: A. Shortest-Seek-time-first
Question: Before proceeding with its
execution, etch process must acquire all the resources it needs is called
A. Hold
and wait
B. No
pre-emption
C. Circular
wait
D. Starvation
Answer: A. Hold
and wait
Question: Virtual memory is
A. Simple
to implement
B. Used
in all major commercial operating systems
C. Less
efficient in utilization of memory
D. Useful
when fast I/O devices are not available
Answer: B. Used
in all major commercial operating systems
Question: Relocation bits used by relocating
loader are specified by
A. Relocating
loader itself
B. Assembler
or Translator
C. Macro
Processor
D. Both(A)
and (B)
Answer: B. Assembler
or Translator
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