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Which bearing will carry the load on two small points diamet

题目
单选题
Which bearing will carry the load on two small points diametrically opposite to each other?（）
A

Needle

B

Tapered roller

C

Roller

D

Ball

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相似问题和答案

第1题：

There are two small rooms in the beachhouse, ______serves as a kitchen.

A.the smaller of which
B.a smaller of which
C.the smaller of them
D.smaller of that

答案：A
解析：
考查非限制性定语从句和冠词用法。旬意为“在海滩度假屋里有两间小房子，其中较小的那间充当厨房”。首先，后半句是一个非限制性定语从句，只能用which引导；其次，表示两者中比较小的那个是特指，用定冠词the修饰，即“the smaller of the two…”。故选A。

第2题：

Which two components are unique to controller-based wireless installations？ （）

  • A、 Mobility Services Engine
  • B、 WLAN controller
  • C、 Cisco Wireless Control System
  • D、 rugged/exterior access points
  • E、 interior access points

正确答案:A,B

第3题：

()these points in mind, and you ()a great impression.

A. Bearing ... make

B. Bear ... will make

C. To bear ... have made


参考答案：C

第4题：

If A small business customer required mobility to be delivered viA multiple access points, which wireless portfolio of solutions would be the best choice?（）

  • A、small business
  • B、small multipro
  • C、aironet
  • D、small business pro

正确答案:D

第5题：

Which of the following statements best describes Flashback Versions Query？（）  

  • A、 Flashback Versions Query is used to make changes to multiple versions of data that existed between two points in time.
  • B、 Flashback Versions Query is used to view all version changes on rows that existed between the time  the query was executed and a point in time in the past.
  • C、 Flashback Versions Query is used to view version changes and the SQL to undo those changes on rows that existed between two points in time.
  • D、 Flashback Versions Query is used to view all version changes on rows that existed between two  points in time.

正确答案:D

第6题：

If A small business customer required mobility to be delivered via multiple access points, which wireless portfolio of solutions would be the best choice?.（）

  • A、small business
  • B、smallmultipro
  • C、aironet
  • D、small business pro

正确答案:D

第7题：

If A small business customer required mobility to be delivered via multiple access points, which wireless portfolio of solutions would be the best choice?（）

  • A、aironet
  • B、small multi pro
  • C、small business pro
  • D、small business

正确答案:C

第8题：

Which two link protocols are used to carry multiple VLANs over a single link?()

A.VTP

B.802.1q

C.IGP

D.ISL

E.802.3u


参考答案：B, D

第9题：

Which two link protocols are used to carry multiple VLANs over a single link?（）

  • A、VTP
  • B、802.1q
  • C、IGP
  • D、ISL
  • E、802.3u

正确答案:B,D

第10题：

单选题
The connecting rod large end bearing shell generally has tags for location and oil grooves round the center of its axial length which correspond with grooves in the （） through which oil is transmitted up the rod to lubricate the small end.
A

connecting rod

B

piston rod

C

bearing housing

D

none of the above


正确答案： A
解析： 暂无解析

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