网友您好， 请在下方输入框内输入要搜索的题目：
题目内容
（请给出正确答案）
单选题
How many volts does a power supply’s 4-pin Molex connector carry to internal devices?（）
A
2.5 volts
B
5 volts
C
6 volts
D
15 volts
参考答案
参考解析
解析：
暂无解析
更多 “单选题How many volts does a power supply’s 4-pin Molex connector carry to internal devices?（）A 2.5 voltsB 5 voltsC 6 voltsD 15 volts” 相关考题
考题
A technician is testing a power supply for correct output voltages at the HDD power connector.Which of the following voltages should the technician expect for a correctly working power supply?()
A.6VB.9VC.12VD.24V
考题
A technician is installing a new power supply into a computer. One of the power supply connectors that the technician needs to connect to the motherboard is square and contains 4-pins. This connector is known as which of the following?（）A.SATAB.FDDC.IDED.ATX
考题
When a power supply does not meet minimum requirements for a motherboard, which of thefollowing can happen?()
A. Computer will not POSTB. Computer will overheatC. Monitor will not power onD. Processor will not run at proper speed
考题
Which of the following voltages can be measured from a Molex connector on the power supply?()
A. 1.5 voltsB. 3 voltsC. 5 voltsD. 12 voltsE. 115 volts
考题
Which of the following would represent a power supply connector that supplies the main power toan ATX motherboard?()
A. 6-pin PCI connectorB. 24-pin connectorC. Molex connectorD. SATA connector
考题
A new floppy drive was just installed into a PC. The drive powers on at system boot but the status LED does not turn off during operation. Which of the following is MOST likely the issue?（）A、The power cable was installed incorrectly and needs to be flipped.B、The floppy drive was not enabled within the motherboard’s BIOS.C、The FDD cable was installed incorrectly and needs to be flipped.D、A Molex power cable was used instead of a Berg cable.
考题
If a technician suspects that the voltage being delivered to a desktop computer’s power supply is insufficient or incorrect, which device should be used to determine the correct voltage?（）A、A power supply testerB、A multimeterC、A loopback adapterD、A cable tester
考题
A technician does not have power to a PC. Which of the following tools should the technician use to check for electricity?（）A、Cable testerB、Power supply testerC、Tone generatorD、Multimeter
考题
Which of the following is the voltage that an ATX molex connector delivers to an IDE device？ （）A、-3.3 VoltsB、24 VoltsC、120 VoltsD、12 VoltsE、5 Volts
考题
A technician receives a computer for repair and observes that the fan on the power supply is not moving. Which of the following should the technician do？ （）A、Move the power supply voltage switch to 220 volts.B、Add an additional fan to help cool the computer.C、Replace the cable that attaches the power supply to the motherboard.D、Replace the power supply.
考题
A technician is testing a power supply for correct output voltages at the HDD power connector. Which of the following voltages should the technician expect for a correctly working power supply?（）A、6VB、9VC、12VD、24V
考题
A military member has just returned to the United States from Europe and reports their personaldesktop computer does not work. Which of the following is the MOST logical solution to thisproblem?（）A、The computer is unable to work in the US because of EU licensing arrangementsB、The power supply needs to be replaced with one rated for 110 wattsC、The power supply needs a power inverter to handle the change in cyclesD、The power supply voltage needs to be switched to 110 from 220
考题
How many volts does a power supply’s 4-pin Molex connector carry to internal devices?（）A、2.5 voltsB、5 voltsC、6 voltsD、15 volts
考题
Which of the following connectors uses the main board ATX connector type?（）A、CentronixB、20/24 pinC、BNCD、Molex
考题
Which of the following voltages can be measured from a Molex connector on the power supply?（）A、1.5 voltsB、3 voltsC、5 voltsD、12 voltsE、115 volts
考题
A technician is installing a new power supply into a computer. One of the power supply connectors that the technician needs to connect to the motherboard is square and contains 4-pins. This connector is known as which of the following?（）A、SATAB、FDDC、IDED、ATX
考题
Which of the following would represent a power supply connector that supplies the main power toan ATX motherboard?（）A、6-pin PCI connectorB、24-pin connectorC、Molex connectorD、SATA connector
考题
When a power supply does not meet minimum requirements for a motherboard, which of thefollowing can happen?（）A、Computer will not POSTB、Computer will overheatC、Monitor will not power onD、Processor will not run at proper speed
考题
A BladeCenter S chassis with 2 storage modules requires how many power supplies?（）A、1B、2C、4D、6
考题
单选题A technician receives a computer for repair and observes that the fan on the power supply is not moving. Which of the following should the technician do？ （）A
Move the power supply voltage switch to 220 volts.B
Add an additional fan to help cool the computer.C
Replace the cable that attaches the power supply to the motherboard.D
Replace the power supply.
考题
单选题A new floppy drive was just installed into a PC. The drive powers on at system boot but the status LED does not turn off during operation. Which of the following is MOST likely the issue?（）A
The power cable was installed incorrectly and needs to be flipped.B
The floppy drive was not enabled within the motherboard’s BIOS.C
The FDD cable was installed incorrectly and needs to be flipped.D
A Molex power cable was used instead of a Berg cable.
考题
多选题Which of the following voltages can be measured from a Molex connector on the power supply?（）A1.5 voltsB3 voltsC5 voltsD12 voltsE115 volts
考题
单选题A BladeCenter S chassis with 2 storage modules requires how many power supplies?（）A
1B
2C
4D
6
考题
多选题Which of the following is the voltage that an ATX molex connector delivers to an IDE device？ （）A-3.3 VoltsB24 VoltsC120 VoltsD12 VoltsE5 Volts
考题
单选题A military member has just returned to the United States from Europe and reports their personaldesktop computer does not work. Which of the following is the MOST logical solution to thisproblem?（）A
The computer is unable to work in the US because of EU licensing arrangementsB
The power supply needs to be replaced with one rated for 110 wattsC
The power supply needs a power inverter to handle the change in cyclesD
The power supply voltage needs to be switched to 110 from 220
考题
单选题Which of the following would represent a power supply connector that supplies the main power toan ATX motherboard?（）A
6-pin PCI connectorB
24-pin connectorC
Molex connectorD
SATA connector
热门标签
最新试卷