题目内容

在确定轴的直径尺寸时,先按强度条件定出最大的轴径,然后根据轴的结构要求,再进一步 确定其他各段的直径。

A. 正确
B. 错误

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山东哪一个城市盛产牡丹?

You have just created a new VLAN on your network. What is one step that you should include in your VLAN based implementation and verification plan? ()

A. Verify that different native VLANs exist between two switches for security purposes.
B. Verify that the VLAN was added on all switches with the use of the show vlan command.
C. Verify that the switch is configured to allow for trunking on the switch ports.
D. Verify that each switch port has the correct IP address space assigned to it for the new VLA

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