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Which of the listed items will stop a motor due to a reducti

题目
单选题
Which of the listed items will stop a motor due to a reduction in voltage and restart it when the voltage is restored to normal?（）
A

Low voltage protection circuit

B

Non-renewable link fuse

C

Renewable link fuse

D

Low voltage release circuit

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相似问题和答案

第1题：

A vessel is "listed" when it is ______.

A.down by the head

B.down by the stern

C.inclined due to off-center weight

D.inclined due to wind


正确答案：C

第2题：

Which one is not in the same category with other three items？( )


答案：C
解析：
考查语音学。A、B、D三项均为摩擦音(fricative)，C项为爆破音(plosive)。

第3题：

Of the items listed below, which one(s) should be saved into the process control block?

Ⅰ.Process name and process number

Ⅱ.Process running information

Ⅲ.Current opened file information

A．Ⅰ and Ⅱ

B．Ⅰ and Ⅲ

C．Ⅱ and Ⅲ

D．Ⅰ、Ⅱ and Ⅲ


正确答案：D

第4题：

Which statement is true about items that have been assembled into a kit？  （）

  • A、 Only rotating items can be part of a kit.
  • B、 Kits can be assembled from lotted items.
  • C、 Kits can be assembled from items in different storerooms.
  • D、 Items that have been assembled into kits do not appear in item balances.

正确答案:D

第5题：

Which mode of transportation is most flexible? （）

  • A、Air 
  • B、Ship 
  • C、Rail 
  • D、Motor

正确答案:D

第6题：

Which of the following sounds is a voiced bilabial stop?


答案：D
解析：
考查辅音的发音特征。[b]是带声的、双唇音和爆破音。

第7题：

In which cases listed below, the class would not being suspended or withdrawn（）

  • A、Annual/Intermediate Surveys not complete within three months of due date
  • B、Repairs made are not acceptable to class
  • C、Accommodation common toilet flushing device isn’t working
  • D、Not complying with regulations

正确答案:C

第8题：

Due to the operating characteristics of the system time lag fuses(or dual－element fuses)are necessary for use in()

A.main lighting circuits

B.motor starting circuits

C.emergency lighting circuit

D.general alarm circuits


答案：A

第9题：

（）doesn’t need to change package of goods or to stop in any place between the origin and the destination point.

  • A、Through transport 
  • B、Transfer transport 
  • C、Combined transport 
  • D、Motor transport

正确答案:A

第10题：

How can Service Items be reordered？（）

  • A、 The IBM Maximo Asset Management V6.2 （IMAM） administrator can use the Reorder Items action in the Inventory application to reorder all the Service Items required.
  • B、 The IMAM administrator can create a purchase order （PO） for all the Service Items required and use the Issue on Receipt check box for PO Lines related to Service Items.
  • C、 The IMAM administrator can use the Reorder Direct Issue Items and Services action in the Service Item application to reorder all items or services and are issued without being received into  inventory.
  • D、 The IMAM administrator can use the Reorder Direct Issue Items and Services action in the Service Item application to reorder items or services that are listed on approved work orders and  are issued without being received into inventory.

正确答案:D

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