When an IBM PS/2 Model 80 is booting, you see a 1701 error on the screen. This means?
Keyboard error
Fixed disk error
Floppy drive or Controller error
Memory error
When repairing a notebook computer you discover the system board is dead. What is the MOST critical precaution to take?
Get an RMA number to return the dead system board.
Shop solely on price.
Be sure to order a system board from the same manufacture
Order an exact replacement for the make/model.
You are configuring a new network interface card for installation. Which of the following would be a valid I/O address you can assign to it?
fff
2f8
378
None of these...
You are going to measure an unknown voltage. How should you prevent damage to the multi-meter?
Start with the meter on the lowest voltage setting
Start with the meter on the highest voltage setting
Start with the meter on the average voltage setting
Start with the meter on the second voltage setting
Which CPU is intended to operate at a 66MHZ motherboard speed?
Intel 80486
Pentium 75
Pentium II 350
Pentium II 300
What should be used to connect two computers in an Ethernet peer-to-peer network using RJ-45 connectors and Cat5 Cable?
Crossover cable
Serial cable
Modem
1294 cable
You attempt to setup a computer system with ATX power supply and ATX motherboard. However, the system could not be turn-on after the integration. What could be a likely problem?
You did not connect the "PWR.SW" write to the motherboard
You did not connect the "Remote SW" wire to the motherboard.
You did not connect the "ON" wire to the motherboard.
You did not connect the "RESET" wire to the motherboard
Which of the following printers is best for printing on transparencies?
Thermal wax printer.
Dot matrix printer.
Thermo autochrome printer
Solid ink printer
Firewire 1394b supports data transfer rates of up to how many Mbps?
600
400
300
800
What video compression is used by DVD?
DivX.
MPEG-2
JPEG
MP3.
Which of the following wireless standards has the largest maximum data transfer rate?
802.11b
802.11
802.11a
802.11c
Which of the following touch screens respond only to fingers and other stylus?
Surface touch screen
Resistive touch screen
Infrared touch screen
Capacitive touch screen
Which of the followings is true about Hyper Threading?
Increase clock cycle
Increase number of instruction
2 physical processors act as one processor
2 logical processors act as one processor
Recently you performed some hardware maintenance tasks on your system. After booting your system you notice that the diskette drive LED is constantly lit. What does this mean?