The blocks and gooseneck of the jumbo need （）.A、dismantling and inspectingB、dismantled and inspectedC、to dismantle and inspectD、dismantle and inspect

题目

The blocks and gooseneck of the jumbo need （）.

  • A、dismantling and inspecting
  • B、dismantled and inspected
  • C、to dismantle and inspect
  • D、dismantle and inspect
相似考题

1.are essential for the protection of data.A．MemoryB．BackupsC．FilesD．Blocks

2.How should cargo tank hatches be protected when the ullage opening is open and the tank NOT gas free?A.With gooseneck ventsB.With warning signsC.With flame screensD.With pressure-vacuum relief valves

3.The fitting that allows a boom to move freely both vertically and laterally is called the ______.A.swivelB.lizardC.spider bandD.gooseneck

4.［A］ blocks ［B］ strikes ［C］ puffs ［D］ cancels

更多“The blocks and gooseneck of the ”相关问题

  • 第1题：

    Which part of a conventional cargo gear rig provides for vertical control and positioning of a boom ________．

    A.Cargo whip

    B.Gooseneck fitting

    C.Spider band

    D.Topping lift


    正确答案：D

  • 第2题：

    The gooseneck is （）. Stop using it at once.

    • A、bend
    • B、bent
    • C、band
    • D、bended

    正确答案:B

  • 第3题：

    Which of the following is not an advantage of block media recovery （BMR）？（）

    • A、 Reduced MTTR.
    • B、 Datafiles remain offline while corrupt blocks are repaired.
    • C、 Datafiles remain online while corrupt blocks are repaired.
    • D、 A and C

    正确答案:B

  • 第4题：

    这个鹅颈头弯了。（）

    • A、This gooseneck is bent.
    • B、This derrick is bent.
    • C、This winch is in trouble.
    • D、This block is worn out.

    正确答案:A

  • 第5题：

    The DB_BLOCK_CHECKING initialization parameter is set to OFF. 数据库块检测初始化参数被设定为关  Which block checking would be performed?（）

    • A、The Oracle database will perform block checking for the index blocks only 
    • B、The Oracle database will not perform block checking for any of the data blocks 
    • C、The Oracle database will perform block checking for the default permanent tablespace only 
    • D、The Oracle database will perform block checking for the data blocks in all user tablespaces 
    • E、The Oracle database will perform block checking for the data blocks in the SYSTEM tablespace only Oracle

    正确答案:E

  • 第6题：

    单选题
    这个鹅颈头弯了。（）
    A

    This gooseneck is bent.

    B

    This derrick is bent.

    C

    This winch is in trouble.

    D

    This block is worn out.


    正确答案： A
    解析： 暂无解析

  • 第7题：

    多选题
    Which two statements are true regarding the functionality of the remap command in ASMCMD?（）
    A

    It repairs blocks that have read disk I/O errors.

    B

    It checks whether the alias metadata directory and the file directory are linked correctly.

    C

    It repairs blocks by always reading them from the mirror copy and writing them to the original location.

    D

    It reads the blocks from a good copy of an ASM mirror and rewrites them to an alternate location on disk if the blocks on the original location cannot be read properly.


    正确答案： A,C
    解析： 暂无解析

  • 第8题：

    单选题
    The blocks and gooseneck of the jumbo need （）.
    A

    dismantling and inspecting

    B

    dismantled and inspected

    C

    to dismantle and inspect

    D

    dismantle and inspect


    正确答案： D
    解析： 暂无解析

  • 第9题：

    单选题
    Matthew has recently joined NetFx Corporation as a junior-level Database Administrator （DBA）. He is asked by his supervisor to verify the database for data block corruptions. He uses the DBVERIFY utility and finds that two data blocks are corrupted in the database.   What should Matthew use to identify the corrupted blocks as well as datafiles containing these blocks？（）
    A

     datafile

    B

     alert log

    C

     dynamic views

    D

     control file script


    正确答案： B
    解析： 暂无解析

  • 第10题：

    单选题
    The （）(千斤滑车) can run the gooseneck.
    A

    heavy derrick

    B

    pulley block

    C

    topping lift block

    D

    guy tackle


    正确答案： B
    解析： 暂无解析

  • 第11题：

    单选题
    （）using the derrick at once，the gooseneck is bent.
    A

    Continue

    B

    Start

    C

    Commence

    D

    Stop


    正确答案： B
    解析： 暂无解析

  • 第12题：

    单选题
    The DB_BLOCK_CHECKING initialization parameter is set to FALSE. What level of block checking would be performed？（）
    A

     The Oracle database will not perform block checking for any of the data blocks.

    B

     The Oracle database will perform block checking for the default permanent tablespace only. 

    C

     The Oracle database will perform block checking for the data blocks in all user tablespaces.

    D

     The Oracle database will perform block checking for the data blocks in the SYSTEM tablespace only.

    E

     The Oracle database will perform block checking for the data blocks in the SYSTEM and SYSAUX tablespaces.


    正确答案： E
    解析： 暂无解析

  • 第13题：

    Regulations require that cargo tanks in which grades B or C liquids are carried must be vented with which of the following ________．

    A.Gooseneck vents

    B.Flame screens

    C.Pressure vacuum relief valves

    D.Forced draft blowers


    正确答案：C

  • 第14题：

    Which of the following conclusions is most appropriate to draw to describe why du shows fewer blocks used than df?（）

    • A、 The df command only counts the number of disk blocks and superblocks. 
    • B、 The df command ignores space used for inodes, gnodes, and vnodes.
    • C、 The du command does not take into account filesystem metadata. 
    • D、 The du command counts indirect blocks and superblocks in its calculations. 

    正确答案:C

  • 第15题：

    弯漆刷（）

    • A、gooseneck paint brush
    • B、flat paint brush
    • C、hacksaw
    • D、hand saw

    正确答案:A

  • 第16题：

    The DB_BLOCK_CHECKING initialization parameter is set to FALSE. What level of block checking would be performed？（）

    • A、 The Oracle database will not perform block checking for any of the data blocks.
    • B、 The Oracle database will perform block checking for the default permanent tablespace only. 
    • C、 The Oracle database will perform block checking for the data blocks in all user tablespaces.
    • D、 The Oracle database will perform block checking for the data blocks in the SYSTEM tablespace only.
    • E、 The Oracle database will perform block checking for the data blocks in the SYSTEM and SYSAUX tablespaces.

    正确答案:D

  • 第17题：

    Which two statements are true regarding the functionality of the remap command in ASMCMD?（）

    • A、It repairs blocks that have read disk I/O errors.
    • B、It checks whether the alias metadata directory and the file directory are linked correctly.
    • C、It repairs blocks by always reading them from the mirror copy and writing them to the original location.
    • D、It reads the blocks from a good copy of an ASM mirror and rewrites them to an alternate location on disk if the blocks on the original location cannot be read properly.

    正确答案:A,D

  • 第18题：

    多选题
    You perform differential incremental level 1 backups of your database on each working day and level 0 backup on Sundays， to tape.  Which two statements are true about differential incremental backups（）
    A

    The backup performed on Sundays contains all the blocks that have ever been used in the database.

    B

    The backup performed on Sundays contains all the blocks that have changed since the last level 1backup.

    C

    The backup performed on each working day contains all the blocks that have changed since the lastlevel 0 backup.

    D

    The backup performed on Monday contains all the blocks that have changed since the level 0 backup，and every other working day contains all the blocks that have changed since the level 1 backup.


    正确答案： C,D
    解析： 暂无解析

  • 第19题：

    单选题
    gooseneck（）
    A

    鹅颈头

    B

    滑车

    C

    滑轮

    D

    抓斗


    正确答案： B
    解析： 暂无解析

  • 第20题：

    单选题
    You execute the following RMAN command in the order shown below： BACKUP VALIDATE DATABASE； BLOCKRECOVER CORRUPTION LIST； What will these commands do？（）
    A

     Create a backup of the database and recover all corrupted blocks found in the backup.

    B

     Run a backup validation and list all the logically corrupt blocks as well as physically corrupt blocks in the database.

    C

     Run a backup validation to populate V$COPY_CORRUPTION view， and then list any corrupt blocks recorded in the view.

    D

     Run a backup validation to populate V$DATABASE_BLOCK_CORRUPTION view， and then repair any corrupt blocks recorded in the view.

    E

     Run a backup validation， repair any corrupt blocks found during the validation process， and then update V$DATABASE_BLOCK_CORRUPTION view to indicate which corrupt blocks have been repaired.


    正确答案： A
    解析： 暂无解析

  • 第21题：

    单选题
    You execute the following RMAN commands in the order shown below：  BACKUP VALIDATE DATABASE;  BLOCKRECOVER CORRUPTION LIST;  What will these commands do？（）
    A

    create a backup of the database and recover all corrupted blocks found in the backup

    B

    run a backup validation and list all the logically corrupt blocks as well as physically corrupt blocks in the database

    C

    run a backup validation to populate V$COPY_CORRUPTION view， and then list any corrupt blocks recorded in the view

    D

    run a backup validation to populate V$DATABASE_BLOCK_CORRUPTION view， and then repair any corrupt blocks recorded in the view

    E

    run a backup validation， repair any corrupt blocks found during the validation process， and then update V$DATABASE_BLOCK_CORRUPTION view to indicate which corrupt blocks have been repaired


    正确答案： C
    解析： 暂无解析

  • 第22题：

    单选题
    Gooseneck barnacles attach themselves to objects such as decks and boats.
    A

    fasten

    B

    propel  

    C

    limit    

    D

    compare


    正确答案： D
    解析： 句意：无脊椎茗荷儿（一种节肢动物）能够使自己固着于物体上，如甲板和船上。attach贴上，附着于。fasten抓紧，固定。propel推进。limit限制。compare比较。

  • 第23题：

    单选题
    Stop（）the derrick at once，the gooseneck is bent.
    A

    to use

    B

    to operate

    C

    maneuvering

    D

    using


    正确答案： C
    解析： 暂无解析

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