1-59.
1-60.
1-61.
1-62.
1-63.
Which of the following
situations is NOT usually a
cause of application
software aborts?
1.
File corrupted
2.
File not available
3.
Job run in sequence
4.
Out of free disk space
Which of the following
reports are good sources for
determining what
performance-tuning
techniques to implement?
1.
Hardware and software
projection
2.
Application software
performance
3.
Hardware utilization
4.
Operating system
software
With average program mixes,
cache memory can-yield what
percent increase in
processing speed?
1.
30%
2.
40%
3.
50%
4.
60%
You can make all but which
of the following changes to
the operating system?
1.
Change memory addresses
2.
Reconfigure disk drives
3.
Reconfigure the system
4.
Change buffer sizes
When submitting a trouble
report, you must follow the
instruction from which of
the following commands?
1.
The type commander
2.
The command receiving
the trouble report
3.
The command sending the
trouble report
1-64.
When you cannot work around
a problem to continue
operating, what priority
should you assign to the
trouble report?
1.
Critical
2.
Routine
3.
Urgent
1-65.
When you can work around the
problem but a resolution is
required immediately, what
priority should you assign
to the trouble report?
1.
Critical
2.
Routine
3.
Urgent
1-66.
All of the following are
common reasons for the
submission of a hardware
trouble report except which
one?
1.
System keeps locking up
2.
System keeps dropping
I/O channels
3.
Corrupted file and no
save tapes are available
4.
Bad data entered in file
l-67.
When preparing the
operational guidelines for
your facility, which of the
following areas should you
consider?
1.
Backup operations only
2.
Contingency plans and
disaster recoveries only
3.
Emergency responses only
4.
Backup operations,
contingency plans and
disaster recoveries, and
emergency responses
1-68.
Which of the following is
NOT a common reason for
urgent change requests?
1.
Changes to the operating
system
2.
Equipment degradation
3.
System testing
4.
Special saves
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