Where should you look for the appropriate maintenance schedule for a laser
printer?
Leading the way in IT testing and certification tools, www.certifyme.com
- 102 -
A. on the label inside the back panel of the printer.
B. on the Properties page of the 4H0-533 Printer Driver.
C. in the manufacturer's service guide recommendations.
D. in an email generated by the printer to the administrator programmed into the printer
settings.
Answer: C
Explanation: The manual for the printer should always contain a service guide
recommendation.4H0-712 Even though there also might be a label inside the back panel or
an email generated from the printer, these solutions would most likely differ
between different manufacturers.
Tuesday, July 8, 2008
Saturday, July 5, 2008
Microsoft MCSE Certification Exam 70-270
Which of the following is a passive device that protects electrical components from
spikes in the power line?
A. A power conditioner.
B. A surge protector.
C. A generator.
D. An Uninterruptible Power Supply (UPS).
Answer: B
Explanation: Surge protectors are passive devices that are used to protect electrical
components from spikes in the power line.642-176 Surge protectors usually utilize Metal
Oxide Varistors (MOVs) to shunt the voltage spike to ground.
Leading the way in IT testing and certification tools, www.certifyme.com
- 30 -
Incorrect Answers:
A: Power conditioner devices assist in keeping the electrical service constant by
monitoring and regulating the power in the building.1Y0-308 These devices can activate backup
power supplies.
C: A generator is used when a continuous power supply is needed in power loss
situations and is activated when a loss in power is detected.70-298 It does not protect electrical
components from spikes in the power line.
D: An Uninterruptible Power Supply (UPS) system is a backup power system that
utilizes batteries to provide short-term power when a power loss is detected.70-270 It also
protects against spikes but is not passive.
References:
Mike Pastore and Emmett Dulaney, Security+ Study Guide, 2nd Edition, Sybex,
Alameda, 2004, p 249.
Andy Ruth and Kurt Hudson, Security+ Certification Training Kit, Microsoft Press,
Redmond, 2003, Chapter 9, Lesson 1
Todd King, The Security+ Training Guide, QUE Publishing, Indianapolis, 2003, Chapter
7
spikes in the power line?
A. A power conditioner.
B. A surge protector.
C. A generator.
D. An Uninterruptible Power Supply (UPS).
Answer: B
Explanation: Surge protectors are passive devices that are used to protect electrical
components from spikes in the power line.642-176 Surge protectors usually utilize Metal
Oxide Varistors (MOVs) to shunt the voltage spike to ground.
Leading the way in IT testing and certification tools, www.certifyme.com
- 30 -
Incorrect Answers:
A: Power conditioner devices assist in keeping the electrical service constant by
monitoring and regulating the power in the building.1Y0-308 These devices can activate backup
power supplies.
C: A generator is used when a continuous power supply is needed in power loss
situations and is activated when a loss in power is detected.70-298 It does not protect electrical
components from spikes in the power line.
D: An Uninterruptible Power Supply (UPS) system is a backup power system that
utilizes batteries to provide short-term power when a power loss is detected.70-270 It also
protects against spikes but is not passive.
References:
Mike Pastore and Emmett Dulaney, Security+ Study Guide, 2nd Edition, Sybex,
Alameda, 2004, p 249.
Andy Ruth and Kurt Hudson, Security+ Certification Training Kit, Microsoft Press,
Redmond, 2003, Chapter 9, Lesson 1
Todd King, The Security+ Training Guide, QUE Publishing, Indianapolis, 2003, Chapter
7
Subscribe to:
Posts (Atom)