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What is the best way to improve the airflow in a system that uses a tower case?
| ( | A | ) | | Remove the case cover |
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| ( | B | ) | | Install additional case fans |
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| ( | C | ) | | Leave the CD ROM drive door open |
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| ( | D | ) | | Lay the tower case on its side |
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| ( | E | ) | | Use a can of compressed air |
The Correct Answer is: B
The most chosen answer was [ B ] :: [ Install additional case fans ]
Explanation:
The most efficient way to improve the airflow in a tower case is to install additional case fans.
By default, which of the following networking technology configurations does Windows 95 support?
| ( | A | ) | | Client Server |
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| ( | B | ) | | Frame Relay |
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| ( | C | ) | | ATM |
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| ( | D | ) | | Peer to Peer |
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| ( | E | ) | | Packet Switched |
The Correct Answer is: D
Explanation:
Windows 95 is defaulted to support the use of a Peer to Peer network configuration.
Which of the following files is loaded when the PC starts for CD-ROM support?
| ( | A | ) | | LoadCDrom.exe |
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| ( | B | ) | | CD.com |
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| ( | C | ) | | WinCD.exe |
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| ( | D | ) | | MSrom.dll |
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| ( | E | ) | | MSCDEX.exe |
The Correct Answer is: E
Explanation:
Mscdex.exe is a CD-ROM "redirector." It hooks into the MS-DOS or Windows operating system the same way the network redirector does to obtain access to files that are not on local hard or floppy disks, but on CD-ROM.
Motherboards can come in many shapes and sizes sometimes referred to as the motherboards "Form Factor." Which of the following is a common motherboard Form Factor?
| ( | A | ) | | Full AT |
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| ( | B | ) | | LPX |
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| ( | C | ) | | ATX |
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| ( | D | ) | | Mini ATX |
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| ( | E | ) | | All of the above are common Form Factors |
The Correct Answer is: E
Explanation:
The Full AT motherboard size is mostly found in older PCs and fits into Full Tower cases. The LPX form factor is also found in older PCs that use a slimline case. ATX is the size used by many new PCs and come in an "ATX" case. MiniATX motherboards are also used with newer PCs with much smaller "ATX" cases.
Which control signal on a serial cable, indicates that the data set is ready?
(this question provided by simulationexams.com)
| ( | A | ) | | DTR |
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| ( | B | ) | | DSR |
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| ( | C | ) | | RTS |
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| ( | D | ) | | CTS |
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| ( | E | ) | | None of the above |
The Correct Answer is: B
Explanation:
COM1, COM2 on a computer uses a serial cable. The pin
assignments are shown below. The computer acts as a DTE (Data Terminal Equipment)
and the Modem acts as DCE (Data Communication Equipment).
Signal--Name---------DB9 Pin
RX------Received Data--2
TX------Transmitted Data-3
DTR-----Data Terminal Ready--4
GND---- Ground--5
DSR---- Data Set Ready--6
RTS---- Request to Send--7
CTS---- Clear to send--8
Normally, a DTE device connects to a DCE device
with a straight cable. If you want to connect two DTR devices, as you would do
to hook up two computers via the serial line to exchange files, the cable itself
must have cross connections. Such a cable is called a null modem cable.
This quiz was generated by user shaunquan in nov2002.
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