The starting current of an a.cmotor is _____ the rated current.A.the same asB.much larger
The starting current of an a.cmotor is _____ the rated current.
A.the same as
B.much larger than
C.less than
D.equals
The starting current of an a.cmotor is _____ the rated current.
A.the same as
B.much larger than
C.less than
D.equals
第1题
The starting current of an
A.motor is () rated current.
B.the same as
C.much larger than
D.equal
第2题
Reduced voltage applied to a motor during the starting period will _____.
A.result in decreased acceleration time only
B.lower the starting current and increase accelerating time
C.cause a greater starting torque
D.increase the starting current and pump capacity
第3题
第4题
A.Router(confg)#copy current to starting
B.Router#copy start to running
C.Router(config)#copy running-config starting-config
D.Router#copy run startup
第5题
According to the news, UEFA______.
A.could not agree with Sir Blatter, the president of FIFA.
B.insisted on restricting the number of foreign players.
C.attributed the success of English teams to foreign players.
D.proposed a limit of five foreign players in each team.
第6题
A. You use a NEXTVAL pseudo column to look at the next possible value that would be generated from a sequence, without actually retrieving the value.
B. You use a CURRVAL pseudo column to look at the current value just generated from a sequence, without affecting the further values to be generated from the sequence.
C. You use a NEXTVAL pseudo column to obtain the next possible value from a sequence by actually retrieving the value from the sequence.
D. You use a CURRVAL pseudo column to generate a value from a sequence that would be used for a specified database column.
E. If a sequence starting from a value 100 and incremented by 1 is used by more then one application, then all of these applications could have a value of 105 assigned to their column whose value is being generated by the sequence.
F. You use REUSE clause when creating a sequence to restart the sequence once it generates the maximum value defined for the sequence.
第7题
Michelle Stevens
4121 Moss St.
St. Petersburg, FL 59340
Dear Valued Banking Customer:
We here at Florida National Bank have always promised to put you and your banking needs first. Now, we are happy to introduce a policy change that we think (81) the international transactions of our customers.
Starting next month, we will begin (82) all bank fees on both incoming and outgoing wire transfers for international banking transactions.
In the current economic climate, we believe it is wise to encourage our clients to deal internationally, not discourage them. This fee cancellation should do just that, and it's another example of how we're working (83) our customers.
Thank you for your continued support,
Dick Johnson
CEO, Florida National Bank
(41)
A.has facilitated
B.will facilitate
C.facilitating
D.had been facilitating
第8题
When the computer restarts at the end of the text mode portion of Windows 2000 Setup, you receive the following STOP error: "INACCESSABLE_BOOT_DEVICE ".
Which two actions should you take to eliminate the STOP error? (Choose Two)
A. Modify the Boot.ini file.
B. Restart Windows 2000 Setup by using the Windows 2000 Server CD-ROM.
C. Select Safe Mode from the Windows 2000 boot menu.
D. Remove the Windows 2000 Server CD-ROM from the CD-ROM drive.
E. Install a driver for the RAID controller form. a floppy disk.
F. Use Device Manager to update the driver for the RAID controller.
第9题
Task 2
Directions: This task is the same as Task 1. The 5 questions or unfinished statements are numbered 41 through 45.
Terms and Conditions of Employment
These terms and conditions should be read before you sign you sign your contract.
Salary: Your starting salary is: $15,000. This is reviewed annually.
Hours: The normal hours of work are eight hours a day, Monday through Friday. You will start work on Feb. 21,2008. On the first morning, report to your line manager John knight.
Health and safety: Please read the safety regulations attached. If you have any questions, contact the health and safety officer, whose name is at the top of the regulation sheet. If you have health problems, please inform. the Senior Nurse, Chris Thomas. If you cannot work because of illness, please telephone the factory.
Annual leave: During your first year of employment you are allowed twenty days' leave. This should be arranged with your line manager.
Overtime: If you work more than forty hours a week, you will be paid at the current overtime rate. Your line manager will keep a record of the overtime you work. If you work on public holidays, you will be paid at the current rates. If you prefer, time can be taken instead of extra pay for public holidays and overtime.
Clothing: The Supplies Department provides overalls(工作服). Inform. supplies of your size two days before you need them. You can also order any other equipment you need for your job from supplies.
According to the contract, the salary of the employee ______.
A.is paid weekly
B.is adjusted every quarter
C.is re-examined from year to year
D.is fixed for the whole contract period
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