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多选题A technician is installing a printer that uses a parallel cable to connect to a computer.  Which of the following pin configurations might the technician encounter？ （）A9 pin D-typeB36 pin CentronicsC25 pin CentronicsD13 pin D-typeE25 pin D-type

题目
多选题
A technician is installing a printer that uses a parallel cable to connect to a computer.  Which of the following pin configurations might the technician encounter？ （）
A

9 pin D-type

B

36 pin Centronics

C

25 pin Centronics

D

13 pin D-type

E

25 pin D-type

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相似问题和答案

第1题：

Which of the following would represent a power supply connector that supplies the main power toan ATX motherboard?()

A. 6-pin PCI connector

B. 24-pin connector

C. Molex connector

D. SATA connector


参考答案：B

第2题：

下列哪些接口是被用32位传输的SCSI技术使用的()。

A.25-pin DB

B.15-pin Centronics

C.50-pin Centronics

D.68-pin Centronics


参考答案：D

第3题：

A technician is installing a processor upgrade onto an Intel 775 socket motherboard. Which of the following extra power connectors needs to be plugged in for the board to power on?()

A. ATX 4-pin

B. Molex

C. PCIe 6-pin

D. PCIe 8-pin


参考答案：A

第4题：

Which of the following tools can be used to test if a 24-pin power cable is outputting correct voltage?（）

  • A、Cable tester
  • B、Wrist strap
  • C、Multimeter
  • D、Loopback plug

正确答案:C

第5题：

A technician is installing a processor upgrade onto an Intel 775 socket motherboard. Which of the following extra power connectors needs to be plugged in for the board to power on?（）

  • A、ATX 4-pin
  • B、Molex
  • C、PCIe 6-pin
  • D、PCIe 8-pin

正确答案:A

第6题：

Click on the Exhibit button. Which of the following connectors is image D?()

A. 80 Pin SCSI Connector

B. 68 Pin SCSI Connector, High Density

C. 50 Pin SCSI Connector, High Density

D. 50 Pin SCSI Connector, Low Density


参考答案：A

第7题：

Which two statements are characteristics of pin groups?（）

  • A、they are used internally within fcoe to map a vsan to a specifc vlan
  • B、they pin traffic fro a specific compute node mezzanine card to aspecific up link port
  • C、an iplink port for the adapter is chosen automatically if no pin group is set

正确答案:B,C

第8题：

Which of the following cable types is 68－pin?()

A.Floppy

B.SCSI

C.IEE1394

D.IDE


参考答案：B

第9题：

Click on the Exhibit button. Which of the following connectors is image D?（）

  • A、80 Pin SCSI Connector
  • B、68 Pin SCSI Connector, High Density
  • C、50 Pin SCSI Connector, High Density
  • D、50 Pin SCSI Connector, Low Density

正确答案:A

第10题：

请简述PIN、PIN2、PUK的区别。


正确答案: PIN码是用来保护SIM卡安全的密码。PIN码分为PIN1和PIN2，我们通常讲的PIN码是指PIN1码，PIN码的出厂值为1234。PIN2码也是SIM卡的密码，但它跟网络的计费和SIM卡内部资料的修改有关，目前暂不公开PIN2码，即使PIN2码锁住，也不会影响正常通话使用。PUK码是用来解PIN码的万能钥匙，8位长，当PIN码输错3次后，SIM卡会自动上锁。此时只能通过输入PUK才能解锁。共有10次机会输入，超过10次后，SIM卡将启动自毁程序，无法使用。

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