【单选题】
采用提高传动机构精度，缩短传动长度，减小装配误差方法的目的是为了消除___。
A. 传动链误差
B. 导轨误差
C. 主轴误差
D. 刀具误差
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答案
A
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Which product can be used to provide application layer protection for tcp port 25 traffic？___
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【单选题】
which iPS mode is less secure than other options but allows optimal network through put ?___
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【单选题】
Which feature of the Cisco Email security Appliance can mitigate the impact of snowshoe spam and sophisticated phishing attack？___
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Which type of social-engineering attack uses normal tele phone service as the attack vector？___
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Which quantifiable item should you consider when you organization adopts new technologies？___
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【单选题】
Referencing the ClA model， in which scenario is a hash- only function most appropriate ？___
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How can you protect CDP from reconnaissance attacks？___
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Which Firepower Management Center feature detects and block exploits and hack attempts？___
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【多选题】
Which statement about the communication between interfaces on the same security level is true？___
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default how does a zone based firewall handle traffic to add from the self zone？___
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Which command should beused to ena ble AAA Authentication to determine if a user can access the privilege command level？___
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【单选题】
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【单选题】
Which protocol offers data Integrity encryption， authentication， and anti-replay functions for IPSec VPN？___
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