Which arrangement of shell plating is used most in modern shipbuilding（）.

相似题目

• In the two stage flash distilling plant, which of the pumps listed is vented to the shell of the second stage in order to remove vapor from the pump suction?（）

  A . Condenser circulating water pump B . Feed-water heater drain pump C . Distillate pump D . Air ejector condenser drain pum

  查看最佳答案

• The temperature differential occurring between the inlet temperature of the fluid to be cooled and the outlet temperature of the cooling medium in a shell-and-tube heat exchanger is greatest in which of the flow designs listed?（）

  A . Cross B . Parallel C . Counter D . Circular

  查看最佳答案

• Company.com has encountered a problem on the HMC， which requires access to the root shell on the HMC. Which of the following is necessary to access the root userid on the HMC？（）

  A . Enable remote commands on the HMC Configuration menu,then use ssh to login to theHMC,enter su - root B . Login to the HMC as hscpe and run pesh,using a temporary password from IBM Support,afterward， enter su - root C . Login to the HMC as hscroot,then run pesh,using a temporary password from IBM Support, afterward,enter su - root D . Enable remote commands on the HMC Configuration menu，then telnet in as hscroot,entersu - root

  查看最佳答案

• The globe valve has a bulbous body, housing a valve seat and screw down plug or disc arranged at right angles to the axis of the pipeAccording to the above sentence, which of the following statements is not true?（）

  A . The profile of the valve is like a globe B . The valve seat is set into the bulbous body C . The plug or disc of the valve is made vertical to the axis of the pipe D . The valve seat is located at right side of the plug or disc

  查看最佳答案

• ote the following structures in your database server： 1：Extents 2：OS Blocks 3：Tablespace  4：Segments  5：Oracle Data Block  Which option has the correct arrangement of these structures from the smallest to the largest（）

  A . 2， 5， 1， 4， 3 B . 1， 2， 3， 4， 5 C . 5， 2， 1， 3， 4 D . 2， 1， 5， 4， 3

  查看最佳答案

• The external circumference of a pair of main bearing shells is slightly larger than that of the bore of the housing which receives themThe difference is termed （）.

  A . nip B . nap C . gap D . li

  查看最佳答案

• Which three statements are typical characteristics of VLAN arrangements?（）

  A . A new switch has no VLANs configured. B . Connectivity between VLANs requires a Layer 3 device. C . VLANs typically decrease the number of collision domains. D . Each VLAN uses a separate address space. E . A switch maintains a separate bridging table for each VLAN. F . VLANs cannot span multiple switches.

  查看最佳答案

• In which of the following lists of APS Action Requests is the priority correctly arranged from lowest tohighest？（）

  A . Wait-to-Restore，Forced Switch，Manual Switch，Lockout of Protection B . Manual Switch，Wait-to-Restore，Lockout of Protection，Forced Switch C . Lockout of Protection，Forced Switch， Manual Switch，Wait-to-Restore D . Lockout of Protection，Manual Switch， Forced Switch，Wait-to-Restore E . Wait-to-Restore，Manual Switch，Forced Switch，Lockout of Protection F . Wait-to-Restore，Manual Switch，Lockout of Protection，Forced Switch

  查看最佳答案

• Operator needs to remove all leading comments # from shell.script file. Which of the following vi sub-command can achieve this?（）

  A . :r/^#//g B . :1,$ s/^#//g C . :sed s/^#//g D . :sub s/^#//g

  查看最佳答案

• A user would like their shell prompt to reflect the current directory. Which of the following environment variables can be set to accomplish this？（）

  A . PS1 B . PATH C . PROMPT D . LOCPATH

  查看最佳答案

• The main bearing shells are made of steel with a lining of bearing metal which may be white metal, copper-lead or aluminum-tin alloy What is the meaning of “which” in the sentence above?（）

  A . main bearing shells B . main bearing C . steel D . bearing metal

  查看最佳答案

• Which statement is TRUE concerning the tandem working arrangement of pedestal cranes when completing a quad lift? （）

  A . The discharge is slow due to the size of the cargo and all the cranes working together B . The cargo discharge can be accomplished with controlled pendulation C . The cargo discharge can be performed in port or at anchor D . The cranes enable the handling of heavy cargos without shoreside assistance

  查看最佳答案

• When a user tries to log into the system, the following error occurs:  "3004-004. You must "exec" login from the lowest login Shell". Which of the following procedures should be performed next to determine the cause of the problem?（）

  A .  Reboot the system.  B .  Increase the number of ptys.  C .  Increase number of licenses.  D .  Run df -k to check for full filesystems.

  查看最佳答案

• 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

  查看最佳答案

• A centrifuge of which the bowl is arranged as the upper and lower parts separate discharges the sludge（）

  A . by opening the separator manually B . by separating the lower part from the upper part automatically C . by separating the upper part from the lower part automatically D . continuously

  查看最佳答案

• A main bearing consists of two shells which are secured by means of studs and （）.

  A . tie rods B . through bolts C . lead wires D . bearing ca

  查看最佳答案

• The external circumference of a pair of main bearing shells is slightly （） that of the bore of the housing which receives them Whats the meaning of “that” in the sentence above？

  A . less than B . lighter than C . larger than D . smaller tha

  查看最佳答案

• Note the following structures in your database server： 1.Extents 2.OS Blocks 3.Tablespace 4.Segments 5.Oracle Data Block Which option has the correct arrangement of these structures from the smallest to the largest（）

  A . 2，5，1，4，3 B . 1，2，3，4，5 C . 5，2，1，3，4 D . 2，1，5，4，3

  查看最佳答案

• In Russell’s hierarchy of work, ______ is the criterion by which different kinds of work are arranged.

  查看最佳答案

• ______________ is a scheme which an organization gives its employees the opportunity of a flexible working hours arrangement.

  查看最佳答案

• Which is the correct arrangement of steps in argumentation?

  查看最佳答案

• The line chart is a simple form of graphic representation, in which data are arranged in rows and columns. ( )

  查看最佳答案

• 55. Which of the following arrangement of the classroom can bring about the best teaching effect ？

  <img src='https://img2.soutiyun.com/ask/uploadfile/2694001-2697000/0620f663126b371f9a14ab86f1560afc.gif' />

  查看最佳答案

• Which of the following is not a feature of ‘shell’（）

  A．It’s a low-level interface to the operating system B．You can type shell commands from the console C．You can write shell scripts D．Linux supports multiple ‘shell’

  查看最佳答案