Feedback refers to any information which provides a report on the result of communication which takes place not only between the listener and the speaker.（）

更多“Feedback refers to any information which provides a report on the result of communication which takes place not only between the listener and the speaker.（）”相关的问题

第1题

[多选题] A ZXWM M900 system provides several wavelength stabilizing methods, including （）.

A、内置波长反馈方式 Built-in wavelength feedback B、外置波长反馈方式 External wavelength feedback C、自动功率控制反馈方式 Automatic power control feedback D、温度控制反馈方式 Temperature control feedback

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第2题

[] This Certificate will remain in force until May 1，2009. （）.

A、A.This Sentence refers to the validity of the Certificate B、B.This Sentence refers to the time of the Certificate C、C.This Sentence refers to the date of the Certificate D、D.This Sentence refers to the issue of the Certificate

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第3题

[单选题] You（）to feedback from your listener.

A、adopt B、adjust C、adapt D、admit

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第4题

[单选题] An administrator analyzes a poorly performing system and suspects that the issue is related to CPU resource. Upon reviewing output of vmstat, the administrator is concerned with the values in the ‘pc’ and ‘ec’ columns. Which definition describes these two headings?（）

A、'pc' refers to the number of physical processors consumed, while 'ec' refers to the percentage of entitled capacity consumed. B、'pc' refers to the 'physical CPUs' and lists how many are left un-allocated, while ec' refers to the 'entitled CPUs' and lists what amount is currently allocated to the LPAR. C、'pc' refers to the 'processor count' and reflects how many CPUs are allocated to the LPAR, while 'ec ' refers to the 'extra capacity' and lists how much above the LPAR entitlement is being consumed. D、'pc' refers to 'processor cards' and reflects how many MCM modules are actually being used by this LPAR, while 'ec' refers to the 'entitled CPUs'and lists what amount is currently allocated to the LPAR.

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第5题

[] You（）to feedback from your listener.

A、A.adapt B、B.adopt C、C.apply D、D.analyze

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第6题

[] Examine the parameters for your database instance: Which three statements are true about the process of automatic optimization by using cardinality feedback?（） Examine the parameters for your database instance: Which three statements are true about the process of automatic optimization by using cardinality feedback?（）

A、A. The optimizer automatically changes a plan during subsequent execution of a SQL statement if there is a huge difference in optimizer estimates and execution statistics. B、B. The optimizer can re optimize a query only once using cardinality feedback. C、C. The optimizer enables monitoring for cardinality feedback after the first execution of a query. D、D. The optimizer does not monitor cardinality feedback if dynamic sampling and multicolumn statistics are enabled. E、E. After the optimizer identifies a query as a re-optimization candidate, statistics collected by thecollectors are submitted to the optimizer.