A wire rope that has been overstrained will show().

题目
单选题
A wire rope that has been overstrained will show().
A

a bulge in the wire where the strain occurred

B

a decrease in diameter where the strain occurred

C

a kink in the wire where the strain occurred

D

no visible effects of an overstrain

参考答案和解析
正确答案: D
解析: 暂无解析
如果没有搜索结果或未解决您的问题,请直接 联系老师 获取答案。
相似问题和答案

第1题:

Which molten substance is poured into the basket of a wire rope socket being fitted to the end of a wire rope ________.

A.Babbitt

B.Bronze

C.Lead

D.Zinc


正确答案:D

第2题:

An advantage of nylon rope over manila rope is that nylon rope ______.

A.can be used in conjunction with wire or spring-lay rope

B.can be stored on decks exposed to sunlight

C.can hold a load even when a considerable amount of the yarns have been abraded

D.gives audible warning of overstress whereas manila does not


正确答案:C
尼龙绳优于马尼拉绳的优势是尼龙绳多股沙受损仍可负荷。

第3题:

The advantage(s) of using wire rope lashing on vehicles aboard Ro-Ro vessels is that it__.

A.is lighter than chain

B.has a good working life

C.is not affected by temperature

D.All of the above


正确答案:D
滚装船上使用钢丝绳绑扎的优点是比链条更轻便,有更长的使用寿命,不受温度影响。

第4题:

A ()(钢丝刷) should be used on all bare metal to remove the last of the scale.

  • A、wire brush
  • B、wire rope
  • C、wire rod
  • D、wire rope clip

正确答案:A

第5题:

Ropes can be divided into three types: ().

  • A、natural fiber rope, manila rope and synthetic rope
  • B、natural fiber rope, synthetic rope and wire rope
  • C、synthetic rope, manila rope and wire rope
  • D、synthetic rope, manila rope and wooden rope

正确答案:B

第6题:

What is the accepted standard for wire rope falls used in connection with the lifeboat gear ________.

A.Six by seven galvanized wire rope

B.Six by twenty-four improved plow steel wire rope

C.Six by thirty-seven preformed fiber-core wire rope

D.Six by nineteen regular-lay filler wire rope


正确答案:D

第7题:

A network administrator needs to verify that switch interface 0/5 has been assigned to the Sales VLA.N. Which command will accomplish this task?()

  • A、Show vlan
  • B、Show mac-address-table
  • C、Show vtp status
  • D、show spanning-tree root
  • E、show ip interface brief

正确答案:A

第8题:

A chain bridle is preferable to a wire rope towing bridle on a long ocean tow because chain ______.

A.is more flexible and has the ability to absorb shock because of its weight

B.is less subject to wear and damage from abrasion

C.requires little maintenance

D.All of the above


正确答案:D

第9题:

Which command displays the number of times that the OSPF Shortest Path First (SPF) algorithm has been executed?()

  • A、show ip protocol
  • B、show ip ospf
  • C、sho w ip ospf database
  • D、show ip ospf interface

正确答案:B

第10题:

单选题
When securing a hook to the end of a wire rope you should use().
A

A bowline knot

B

A long splice

C

An overhand knot with a wire rope clip

D

Wire rope clips with a thimble eye


正确答案: C
解析: 暂无解析

更多相关问题