📄 choice8.mht
字号:
-font-family:
"Times New Roman";color:black'><span style=3D'mso-tab-count:1'> =
</span>Feedback:
<span style=3D'mso-tab-count:1'> </span><o:p></o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'><span style=3D'mso-spacerun:yes'>
</span>See section 8.3 of the course notes. See section 15.5 in the textboo=
k. <span
style=3D'mso-tab-count:1'> </span><o:p></o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'><o:p> </o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'><span style=3D'mso-tab-count:1'> =
</span>10.
<span style=3D'mso-tab-count:1'> </span=
><o:p></o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'><span style=3D'mso-tab-count:1'> =
</span>CASE
tools that are particularly useful in the maintenance phase include which of
the following?<o:p></o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'><o:p> </o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'><span style=3D'mso-spacerun:yes'>
</span>1. Front-end CASE tools<o:p></o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'><span style=3D'mso-spacerun:yes'>
</span>2. Software-versioning tools<o:p></o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'><span style=3D'mso-spacerun:yes'>
</span>3. Configuration-control tools<o:p></o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'><o:p> </o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'><span style=3D'mso-tab-count:1'> =
</span><o:p></o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'><o:p> </o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'><span style=3D'mso-tab-count:1'> =
</span>(a)
I, II, and III<o:p></o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'>(b) II and III only<o:p></o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'>(c) I only<o:p></o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'>(d) III only<o:p></o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'><o:p> </o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'><span style=3D'mso-tab-count:1'> =
</span>Correct
answer is <span style=3D'mso-tab-count:1'> </=
span>(b)<o:p></o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'><o:p> </o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'><span style=3D'mso-tab-count:1'> =
</span>Your
score on this question is: <span style=3D'mso-tab-count:1'> &nbs=
p; </span>0.00<o:p></o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'><o:p> </o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'><span style=3D'mso-tab-count:1'> =
</span>Feedback:
<span style=3D'mso-tab-count:1'> </span><o:p></o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'><span style=3D'mso-spacerun:yes'>
</span>See section 8.4 of the course notes. See sections 15.9-11, pages
516–7 in the textbook. <span style=3D'mso-tab-count:1'> </span><o:p><=
/o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'><o:p> </o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'><o:p> </o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'><o:p> </o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'>**<o:p></o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'>1. <span style=3D'mso-tab-count:1'> </=
span><o:p></o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'><span style=3D'mso-tab-count:1'> =
</span>Software
maintenance is difficult for which of the following reasons? <span
style=3D'mso-tab-count:1'> </span><o:p></o:p></span=
></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'><o:p> </o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'><span style=3D'mso-tab-count:1'> =
</span>(a)
It incorporates aspects of all other phases of development.<o:p></o:p></spa=
n></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'>(b) It is an activity that is looked down up=
on
by other programmers.<o:p></o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'>(c) It is poorly paid and is not well regard=
ed
by management.<o:p></o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'>(d) No matter how good the documentation is,
finding faults is difficult.<o:p></o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'><o:p> </o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'><span style=3D'mso-tab-count:1'> =
</span>Correct
answer is <span style=3D'mso-tab-count:1'> </=
span>(a)<o:p></o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'><o:p> </o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'><span style=3D'mso-tab-count:1'> =
</span>Your
score on this question is: <span style=3D'mso-tab-count:1'> &nbs=
p; </span>0.00<o:p></o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'><o:p> </o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'><span style=3D'mso-tab-count:1'> =
</span>Feedback:
<span style=3D'mso-tab-count:1'> </span><o:p></o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'><span style=3D'mso-spacerun:yes'>
</span>See section 8.1 of the course notes. See section 15.6, page 514 in t=
he
textbook. <span style=3D'mso-tab-count:1'> &nb=
sp; </span><o:p></o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'><o:p> </o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'><span style=3D'mso-tab-count:1'> =
</span>2.
<span style=3D'mso-tab-count:1'> </span><o:p></o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'><span style=3D'mso-tab-count:1'> =
</span>Which
of the following are types of maintenance?<o:p></o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'><o:p> </o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'><span style=3D'mso-spacerun:yes'>
</span>1. Corrective maintenance<o:p></o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'><span style=3D'mso-spacerun:yes'>
</span>2. Preventive maintenance<o:p></o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'><span style=3D'mso-spacerun:yes'>
</span>3. Adaptive maintenance<o:p></o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'><o:p> </o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'><span style=3D'mso-tab-count:1'> =
</span><o:p></o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'><o:p> </o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'><span style=3D'mso-tab-count:1'> =
</span>(a)
III only<o:p></o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'>(b) I and II only<o:p></o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'>(c) I and III only<o:p></o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'>(d) I, II, and III<o:p></o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'><o:p> </o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'><span style=3D'mso-tab-count:1'> =
</span>Correct
answer is <span style=3D'mso-tab-count:1'> </=
span>(c)<o:p></o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'><o:p> </o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'><span style=3D'mso-tab-count:1'> =
</span>Your
score on this question is: <span style=3D'mso-tab-count:1'> &nbs=
p; </span>10.00<o:p></o:p></span></p>
<p class=3DMsoNormal><span lang=3DEN-US style=3D'font-family:Arial;mso-bidi=
-font-family:
"Times New Roman";color:black'><o:p> </o:p></span></p>
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