|
Which control signal on a serial cable, indicates that the data set is ready?
(this question provided by simulationexams.com)
| ( | A | ) | | DTR |
 |
| ( | B | ) | | DSR |
|
| ( | C | ) | | RTS |
|
| ( | D | ) | | CTS |
|
| ( | E | ) | | None of the above |
The Correct Answer is: B
The most chosen answer was [ A ] :: [ DTR ]
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.
Which tool can you use to find out what type of NIC (Network Interface Card) is installed on a Windows 95/98 system?
| ( | A | ) | | Device Manager |
|
| ( | B | ) | | Network Manager |
|
| ( | C | ) | | NIC.exe |
|
| ( | D | ) | | File Manager |
|
| ( | E | ) | | Internet Explorer |
The Correct Answer is: A
Explanation:
The Device Manager will give you a listing of the components installed in the system. You can use this to find out what type of NIC is installed.
By default, which of the following networking technology configurations does Windows 95 support?
| ( | A | ) | | Client Server |
|
| ( | B | ) | | Frame Relay |
|
| ( | C | ) | | ATM |
|
| ( | D | ) | | Peer to Peer |
|
| ( | E | ) | | Packet Switched |
The Correct Answer is: D
Explanation:
Windows 95 is defaulted to support the use of a Peer to Peer network configuration.
A typical 80min CD-ROM can hold approximately how much data?
| ( | A | ) | | 700MB |
|
| ( | B | ) | | 800MB |
|
| ( | C | ) | | 600MB |
|
| ( | D | ) | | 500MB |
|
| ( | E | ) | | 128MB |
The Correct Answer is: A
Explanation:
An 80Min cd-rom can hold approximately 700MB of data.
A typical 80min CD-ROM can hold approximately how much data?
| ( | A | ) | | 700MB |
|
| ( | B | ) | | 800MB |
|
| ( | C | ) | | 600MB |
|
| ( | D | ) | | 500MB |
|
| ( | E | ) | | 128MB |
The Correct Answer is: A
Explanation:
An 80Min cd-rom can hold approximately 700MB of data.
This quiz was generated by user guest58513 in dec2002.
a+ certification || gmat test prep || pool game || funny joke
|
