The device used to store a charged pressure for a hydraulic starting system is called the（）..

第1题

[单选题] You have a server that runs Windows Server 2003 Service Pack 2 (SP2). You have a third-party hardware device installed. The device uses a third-party driver. The device works properly. The driver’s hardware manufacturer provides a new device driver. You update the device driver, but the device fails to work. You need to ensure that you can use the new hardware device. What should you do? （）

A、Connect to Windows Update and install all driver updates.  B、From the properties of the device, select Roll Back Driver.  C、From Device Manager, uninstall the device and then restart the server.  D、From Device Manager, disable the device and then click Scan for hardware changes.  

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第2题

[单选题] You have a server that runs Windows Server 2003 Service Pack 2 (SP2). You have a third-party hardware device installed. The device uses a third-party driver. The device works properly. The driver’s hardware manufacturer provides a new device driver. You update the device driver, but the device fails to work. You need to ensure that you can use the new hardware device. What should you do? （）

A、Connect to Windows Update and install all driver updates.  B、From the properties of the device, select Roll Back Driver.  C、From Device Manager, uninstall the device and then restart the server.  D、From Device Manager, disable the device and then click Scan for hardware changes.  

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第3题

[单选题] Which statement is true regarding an Ethernet collision domain?（）

A、If a router is used, the collision domain includes all devices connected to the router  B、If a hub is used, the colision domain is limited to each device and the hub  C、If a switch is used, the collision domain is limited to each device and the switch  D、If a bridge is used, the collision domain includes all devices connected to the bridge  

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第4题

[单选题] Which statement is true regarding an Ethernet collision domain?（）

A、If a router is used, the collision domain includes all devices connected to the router.  B、If a hub is used, the collision domain is limited to each device and the hub.  C、If a switch is used, the collision domain is limited to each device and the switch.  D、If a bridge is used, the collision domain includes all devices connected to the bridge.  

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第5题

[单选题] Which statement is true regarding an Ethernet collision domain?（）

A、If a router is used, the collision domain includes all devices connected to the router.  B、If a hub is used, the collision domain is limited to each device and the hub.  C、If a switch is used, the collision domain is limited to each device and the switch.  D、If a bridge is used, the collision domain includes all devices connected to the bridge.  

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第6题

[多选题] Which two statements are true regarding an Ethernet collision domain?（）

A、If a switch is used, the collision domain is limited to each device and the switch  B、If a hub is used, the collision domain is limited to each device and the hub  C、If a hub is used, the collision domain includes all devices connected to the hub  D、If a switch is used, the collision domain includes all devices connected to the switch  

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第7题

[多选题] Which two statements are true regarding an Ethernet collision domain?（）

A、If a switch is used, the collision domain includes all devices connected to the switch.  B、If a hub is used, the collision domain includes all devices connected to the hub.  C、If a hub is used, the collision domain is limited to each device and the hub.  D、If a switch is used, the collision domain is limited to each device and the switch.  

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第8题

[多选题] Which two statements are true regarding an Ethernet collision domain?（）

A、If a switch is used, the collision domain is limited to each device and the switch.  B、If a hub is used, the collision domain is limited to each device and the hub.  C、If a hub is used, the collision domain includes all devices connected to the hub.  D、If a switch is used, the collision domain includes all devices connected to the switch.  

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第9题

[多选题] Which two statements are true regarding an Ethernet collision domain?（）

A、If a switch is used, the collision domain is limited to each device and the switch.  B、If a hub is used, the collision domain is limited to each device and the hub.  C、If a hub is used, the collision domain includes all devices connected to the hub.  D、If a switch is used, the collision domain includes all devices connected to the switch.  

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第10题

[单选题] You are installing a MAG Series device for access control using an SRX Series device as the firewall enforcer. The MAG Series device resides in the same security zone as users. However, the users reside in different subnets and use the SRX Series device as an IP gateway.Which statement is true?（）

A、You must configure a security policy on the SRX Series device to allow traffic to flow from the user devices to the MAG Series device.  B、No security policy is necessary on the SRX Series device to allow traffic to flow from the user devices to the MAG Series device.  C、You must configure host-inbound traffic on the SRX Series device to allow SSL traffic between the MAG Series device and the user devices.  D、You must configure host-inbound traffic on the SRX Series device to allow EAP traffic between the MAG Series device and the user devices.  

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The device used to store a charged pressure for a hydraulic starting system is called the（）

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