Name: 
 

Day6Ch12


Multiple Choice
Identify the choice that best completes the statement or answers the question.
 

 1. 
True or False? Due to compressed size of a mobile system board and the integration of many features, when a feature fails it necessitates the replacement of the entire board.
a.
True
b.
False
 

 2. 
Which of these PC cards has a thickness of 10.5 mm?
a.
Memory
b.
Modem
c.
Miniature hard drive
d.
Wireless network adapter
 

 3. 
Which of these is a benefit of the fuel cell batteries type currently under development?
a.
Uses jelly-like material as an electrolyte.
b.
Can be recharged 400-500 times.
c.
Longer service lifetimes.
d.
It is the least expensive battery.
 

 4. 
Which of these are the two biggest consumers of battery power in most portable computing devices?
a.
The display and hard disk
b.
The display and floppy disk
c.
The applications and hard disk
d.
The keyboard and display
 

 5. 
Which of these power management modes are available on devices running Windows XP?
a.
Hibernate
b.
Sleep
c.
Conserve
d.
Restore
 

 6. 
True or False? When a computer hibernates, the computer shuts down after saving everything in memory on your hard disk.
a.
True
b.
False
 

 7. 
Which communication connection method is the most common choice for ordinary wireless LAN connectivity for portable computers?
a.
Bluetooth
b.
WiFi
c.
Infrared
d.
Ethernet WAN
 

 8. 
Why is it important to keep portable computing devices cooling ducts clean?
a.
It prolongs battery life.
b.
Dirty ducts could cause the computer to run slow.
c.
Dirty ducts can cause electrostatic shocks.
d.
Dirty ducts can cause overheating.
 

 9. 
True or False? When troubleshooting a device that uses a stylus where the cursor doesn't go where desired, you probably need to recalibrate the device.
a.
True
b.
False
 

 10. 
True or False? When troubleshooting common laptop keypad issues, problems arise most often due to docking stations not being connected properly.
a.
True
b.
False
 

Multiple Response
Identify one or more choices that best complete the statement or answer the question.
 

 11. 
To interact with touch screen input device, users typically rely on which of these?
 a.
A full size keyboard
 b.
An infrared pointer
 c.
Their finger
 d.
A stylus
 

 12. 
Which of these are considered a portable computing device?
 a.
Desktop PC
 b.
PDA
 c.
Tablet PC
 d.
Sub-notebook
 

 13. 
Which of these are types of PC cards?
 a.
10.5 mm
 b.
5.5 mm
 c.
5.0 mm
 d.
3.3 mm
 

 14. 
Which of the following Windows XP user configurable power schemes are used for conserving battery power?
 a.
Turning your computer off
 b.
Portable/Laptop power scheme
 c.
Max Battery Power scheme
 d.
Power Boost scheme
 

 15. 
Which of these are considered best practice guidelines for protecting personal computing devices from environmental factors?
 a.
Avoid radio frequency interference.
 b.
Avoid rapid changes in temperature.
 c.
Avoid low humidity.
 d.
Avoid high altitudes.
 

 16. 
Which of these are considered common mobile computing device issues?
 a.
External monitor does not display.
 b.
Battery life is too short.
 c.
The device gets very warm.
 d.
Keyboard is too small.
 



 
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