A、There is a decrease in the productivity per worker; there is no change in the productivity per worker.
B、There is an increase in the productivity per worker; there is no change in the productivity per worker.
C、There is an increase in the productivity per worker; there is a decrease in the productivity per worker.
D、There is no change in the productivity per worker; there is an increase in the productivity per worker.
第1题
This factory is planning to build a new()line this year.
A、resemble
B、assembly
C、productive
D、assess
第2题
A.Since then there has never been any setback in production
B.Production has never been any setback since then
C.Since then there have not any setback in producti
第3题
These factories would in all ()_ take five to seven years to work up to full production.
A.likelihood
B.chance
C.expectation
D.benefit
第4题
Which of the following is NOT mentioned as pressure on food supplies?
A.Lower crop production.
B.Higher food prices.
C.Climate change.
D.Rising energy Prices.
第5题
What standard introduced by Ford in 1913 is considered advanced even today?
A.Mass production.
B.Labor practices.
C.Safety measures.
D.Medical care.
第6题
169 Which quality management tool would be used to determine potential causes of a production problem?
A. control chart.
B. Ishikawa diagram.
C. scatter diagram.
D. histogram.
E. run chart
第7题
All of the following are true of the outwork system EXCEPT
A.It involved stages of production.
B.It was more efficient than the systems used before 1790.
C.It made many employers less powerful than they had been before.
D.It did not necessarily involve any technological improvements.
第8题
All of the following are true of the outwork system EXCEPT
A.It involved stages of production.
B.It was more efficient than the systems used before 1790.
C.It made many employers less powerful than they had been before.
D.It did not necessarily involve any technological improvements.
第9题
In Recovery Manager (RMAN), you are taking image copies of the data files of your production database and rolling them forward at regular intervals. You attempt to restart your database. After a regular maintenance task, you realize that one of the data files that belongs to the USERS tablespace is damaged and you need to recover the data file by using the image copy. Because a media failure caused the data file to be damaged, you want to place the d ata file in a different location while restoring the file.Which option must you consider for this task?()
A. using only the RMAN SWITCH command to set the new location for the data file
B. placing the database in the MOUNT state for the restore and recovery operations.
C. using an RMAN RUN block with the SET NEWNAME and then the SWITCH command.
D. configuring two channels: one for the restore operation and the other for the recovery operation
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