These are the automatically computed results of your
exam. Grades for essay questions, and comments from your instructor, are in
the "Details" section below.
Date Taken:
5/30/2015
Time Spent:
41 min , 41 secs
Points Received:
40 / 40 (100%)
Question Type:
# Of Questions:
# Correct:
Multiple Choice
10
10
Grade Details - All Questions
Question 1.
Question :
(TCO 5) Which of the following media types is not hot
swappable?
Student Answer:
External HDD with
an eSATA interface
External HDD with a
USB interface
Flash device with a
USB interface
DVD drive with an
IDE interface
Instructor Explanation:
TestOut PC Pro A+, Section 5.1
Points Received:
4 of 4
Comments:
Question 2.
Question :
(TCO 6) A hard drive platter typically has _____
surface(s) and _____ read/write head(s).
Student Answer:
two; two
one; one
two; four
one; two
Instructor Explanation:
Schmidt, Chapter 7
Points Received:
4 of 4
Comments:
Question 3.
Question :
(TCO 6) Why is backing up data to a different
partition on the same hard drive not a good idea?
Student Answer:
The data perform at
a slower rate.
Other users who
have rights to save files can retrieve the backup, install to a different
computer or drive, and potentially see others’ data.
If the drive fails,
both the data and the backup are potentially unusable.
The backup takes
longer.
Instructor Explanation:
Schmidt, Chapter 7
Points Received:
4 of 4
Comments:
Question 4.
Question :
(TCO 5) Which Windows tool would be used to verify
that an optical drive is recognized by the system?
Student Answer:
BIOS
Device Manager
Disk Management
Services
Instructor Explanation:
Schmidt, Chapter 8
Points Received:
4 of 4
Comments:
Question 5.
Question :
(TCO 5) Which of the following
is not a file extension
for a purely audio file?
Student Answer:
.MID
.WAV
.MP3
.AVI
Instructor Explanation:
Schmidt, Chapter 8
Points Received:
4 of 4
Comments:
Question 6.
Question :
(TCO 6) A CD does not work in a computer.
What is the first thing you should try in this situation?
Student Answer:
Replace the optical
drive.
Replace the cable.
Use the DirectX
diagnostics tool.
Try the disc in
another machine or try another CD in this computer.
Instructor Explanation:
Schmidt, Chapter 8
Points Received:
4 of 4
Comments:
Question 7.
Question :
(TCO 5) What Android or iOS app is used to take
photos?
Student Answer:
Camera
Gallery
Photos
Video
Instructor Explanation:
Schmidt, Chapter 8
Points Received:
4 of 4
Comments:
Question 8.
Question :
(TCO 5) A monitor is advertised
as 1,920x1,680. To what do these numbers refer?
Student Answer:
Dot pitch
Resolution
Refresh rate
Picture cell size
Instructor Explanation:
Schmidt, Chapter 9
Points Received:
4 of 4
Comments:
Question 9.
Question :
(TCO 6) How many colors can a 24-bit video adapter
display?
Student Answer:
256 M
512 K
64 K
16 M
Instructor Explanation:
Schmidt, Chapter 9
Points Received:
4 of 4
Comments:
Question 10.
Question :
(TCO 11) One of the technicians in your shop
frequently swaps parts that do not fix the problem. The parts taken out
of customer machines are taken to build private customer computers. This
is an example of poor _____.
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