The wire ropes and blocks, or pulleys, on a ship are called(

题目
单选题
The wire ropes and blocks, or pulleys, on a ship are called().
A

the apparatus

B

equipment

C

riggings

D

fittings

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相似问题和答案

第1题:

Lashing is the means of securing vehicles and other cargo by ______.

A.tomming down method

B.blocking method

C.bracing method

D.using wire ropes,chains,steel bars,and turnbuckles


正确答案:D

第2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3题:

The ship called at many ________ last voyage

A.country

B.countries

C.countrys

D.countryses


正确答案:B

第4题:

A ship’s coat is called ()(船壳).

  • A、hull
  • B、superstructure
  • C、hold
  • D、hall

正确答案:A

第5题:

The captain of a ship can be also called () .

  • A、master
  • B、agent
  • C、ship owner
  • D、pilot

正确答案:A

第6题:

Which statement is FALSE concerning a tagline as used with a 30-ton pedestal crane ________.

A.Taglines are wire rope purchases that raise and lower the jib

B.Taglines are wire ropes for horizontal positioning of the rider block

C.Taglines can be fastened to corners of vehicles or containers

D.The crane might not have taglines installed in its rigging system


正确答案:A

第7题:

Wire ropes should be greased ().

  • A、every month
  • B、every two months
  • C、every three months
  • D、A or B

正确答案:D

第8题:

According to Sinotime,______ to provide all ropes,falls,slings and blocks actually used for loading and discharging.

A.Either Owners or Charterer

B.The Charterer

C.The Owners

D.Neither Charterer nor Owners


正确答案:C

第9题:

()is the strongest and the most elastic of all the synthetic fiber ropes.

  • A、Hemp rope
  • B、Wire rope
  • C、Nylon rope
  • D、wood rope

正确答案:C

第10题:

Stream ciphers run on which of the following?()

  • A、Fixed-length groups of digits called blocks
  • B、Individual blocks,one at a time,with the transformations varying during the encryption
  • C、Individual digits,one at a time,with the transformations varying during the encryption
  • D、Fixed-length groups of bits called blocks

正确答案:C