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Terminology
What does the following acronym stand for:
VPN
| ( | A | ) | | Virtual Private Network |
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| ( | B | ) | | Voice Packet Network |
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| ( | C | ) | | Voice Phone Normalization |
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| ( | D | ) | | Very Powerful Network |
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| ( | E | ) | | Voice Parallel Notification |
The Correct Answer is: A
The most chosen answer was [ D ] :: [ Very Powerful Network ]
Explanation:
VPN stands for Virtual Private Network. A VPN is used to connect a node to a network by using public wires. Many remote workers connect to their offices through the use of VPNs.
Which of the following choices is the type of data transmission used by a modem?
| ( | A | ) | | Multisynchronous |
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| ( | B | ) | | Asynchronous |
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| ( | C | ) | | Time-delay transmission |
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| ( | D | ) | | Synchronous |
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| ( | E | ) | | Digital |
The Correct Answer is: D
Explanation:
Asynchronous transmission is used by modems to send data intermittently rather than at a steady stream. This allows both parties to transmit data at the same time.
Power problems coming from the wall outlet can cause which of the following problems?
| ( | A | ) | | Monitor doesn't turn on |
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| ( | B | ) | | Computer intermittently locks up |
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| ( | C | ) | | Hard disk starts to generate errors |
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| ( | D | ) | | Components don't function properly |
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| ( | E | ) | | All of the above |
The Correct Answer is: E
Explanation:
All of the choices can be causes of power problems from the wall outlet which could be caused by bad wiring or issues at the electric company.
When Windows 95/98 boots successfully, it creates two back up files for the Registry. Which are those two back up Registry files?
(this question provided by simulationexams.com)
| ( | A | ) | | REG0.DAT, REG1.DAT |
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| ( | B | ) | | USER.DAT, SYSTEM.DAT |
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| ( | C | ) | | USER.DA0, SYSTEM.DA0 |
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| ( | D | ) | | REG_BACK.DAT, REG_SYS.DAT |
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| ( | E | ) | | None of the above |
The Correct Answer is: C
Explanation:
Windows 95 makes a backup of the Registry after every successful reboot. The Registry back up files are named: USER.DA0, SYSTEM.DA0. The original Registry files are named: USER.DAT, SYSTEM.DAT. It may be noted, that in the event of boot failure, you can delete the original USER.DAT AND SYSTEM.DAT files and the back up files can be renamed to DAT files and the system can be rebooted successfully.
Which function key is pressed to bypass CONFIG.SYS, and AUTOEXEC.BAT during the DOS boot process?
(this question provided by simulationexams.com)
| ( | A | ) | | F6 |
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| ( | B | ) | | F8 |
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| ( | C | ) | | F4 |
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| ( | D | ) | | F5 |
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| ( | E | ) | | None of the above |
The Correct Answer is: D
Explanation:
To bypass the CONFIG.SYS, and AUTOEXEC.BAT files during boot process of DOS, you need to press F5. F8 allows you to selectively bypass commands in AUTOEXEC.BAT, and CONFIG.SYS.
This quiz was generated by user guest39438 in sept2002.
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