更多“单选题_____A plannedB devisedC inventedD created”相关问题
  • 第1题:

    Our modern civilization must not be thought of as ________ in a short period of time.

    [A] being created

    [B] to have been created

    [C] having been created

    [D] to be created


    正确答案:C

  • 第2题:

    Our civilization cannot be thought of as ______ in a short period of time.

    A.to have been createD.B.to be createD.C.having been created
    D.being createD.

    答案:C
    解析:
    本题考查非谓语
    C选项,句意:不应把我们的文明看作是短期内创造出来的。as 在这里是介词,后面应接名词性质的词,create的动作是过去发生的,所以选C项。
    A,选项,根据as是介词,后面接名词性质的词,故排除。
    B,选项,根据as是介词,后面接名词性质的词,故排除。
    D,选项,与题意不符,故排除。
    故正确答案为C选项。

  • 第3题:

    If the whole operation__________beforehand,a great deal of time and money would have been lost.

    A.was not planned
    B.has not been planned
    C.had not been planned
    D.were not planned

    答案:C
    解析:
    【考情点拨】考查虚拟语气。【应试指导】句意:如果事先没有计划好整个运作,大量的时间和金钱将会流失。由would have?been lost可知此处表示与过去事实相反的虚拟语气.从句中应使用“had+过去分词”。

  • 第4题:

    When devices are in cluster mode, which new interfaces are created?()

    • A、No new interface is created.
    • B、Only the st interface is created.
    • C、fxp1, fab0, and fab1 are created.
    • D、st,fxp1,reth,fab0,and fab1 are created.

    正确答案:C

  • 第5题:

    Evaluate the CREATE TABLE statement:   CREATE TABLE products   (product_id NUMBER (6)  CONSTRAINT prod_id_pk PRIMARY KEY,  product_name VARCHAR2 (15));   Which statement is true regarding the PROD_ID_PK constraint?()

    • A、 It would be created only if a unique index is manually created first.
    • B、 It would be created and would use an automatically created unique index.
    • C、 It would be created and would use an automatically created nonunique index.
    • D、 It would be created and remains in a disabled state because no index is specified in the command.

    正确答案:B

  • 第6题:

    Which describes the default behavior when you create a table?()

    • A、The table is accessible to all users.
    • B、Tables are created in the public schema.
    • C、Tables are created in your schema.
    • D、Tables are created in the DBA schema.
    • E、You must specify the schema when the table is created.

    正确答案:C

  • 第7题:

    You are managing an Oracle Database 10g database that uses Oracle Managed Files (OMF). You enabled the block change tracking feature for the database. Which statement regarding the change tracking file is true?()

    • A、 One block change tracking file is created for each data file. By default, the file is created in DB_CREATE_FILE_DEST.
    • B、 One block change tracking file is created for each data file. By default, the file is created in BACKGROUND_DUMP_DEST.
    • C、 One block change tracking file is created for the database. By default, the file is created in DB_CREATE_FILE_DEST.
    • D、 One block change tracking file is created for the database. By default, the file is created in BACKGROUND_DUMP_DEST.

    正确答案:C

  • 第8题:

    单选题
    When using the Tivoli Dynamic Workload Console, which monitor tasks are available to the user?()
    A

     all those that have been created by all users

    B

     just those created by the user in the current session

    C

     all those created by the user and shared with user’s login group

    D

     just those where the connection engine specifies the user’s logon


    正确答案: A
    解析: 暂无解析

  • 第9题:

    单选题
    You are managing an Oracle Database 10g database that uses Oracle Managed Files (OMF). You enabled the block change tracking feature for the database. Which statement regarding the change tracking file is true?()
    A

     One block change tracking file is created for each data file. By default, the file is created in DB_CREATE_FILE_DEST.

    B

     One block change tracking file is created for each data file. By default, the file is created in BACKGROUND_DUMP_DEST.

    C

     One block change tracking file is created for the database. By default, the file is created in DB_CREATE_FILE_DEST.

    D

     One block change tracking file is created for the database. By default, the file is created in BACKGROUND_DUMP_DEST.


    正确答案: A
    解析: 暂无解析

  • 第10题:

    单选题
    The modern Internet, first established in the mid-1980s, is based on the technology developed for the ARPANET, it was created by the United States Department of Defense in the 1960s.
    A

    ARPANET, it was created by the United States Department of Defense

    B

    ARPANET; it was created by the United States Department of Defense

    C

    ARPANET, which was created by the United States Department of Defense

    D

    ARPANET, being created by the United States Department of Defense

    E

    ARPANET; the United States Department of Defense created it


    正确答案: E
    解析:
    原句仅用一个逗号将两个独立的句子连接起来。B虽纠正了这个错误,但是不符合逻辑。E也使用了指代模糊的it。D不符合逻辑因为分词“being”将“the Internet”作为主语,是没有意义的。

  • 第11题:

    单选题
    Which statement is true when Automatic Workload Repository (AWR) baselines are created using baseline templates?()
    A

    AWR baselines are always created as repeating baselines.

    B

    AWR baselines can be created on the basis of two time values.

    C

    AWR baselines are always created with infinite expiration duration.

    D

    AWR baselines are always created using the Automatic Workload Repository (AWR) retention period as expiration duration.


    正确答案: D
    解析: 暂无解析

  • 第12题:

    单选题
    Which statement is true when Automatic Workload Repository (AWR) baselines are created using baseline templates?()
    A

     AWR baselines are always created as repeating baselines.

    B

     AWR baselines can be created on the basis of two time values.

    C

     AWR baselines are always created with infinite expiration duration.

    D

     AWR baselines are always created using the Automatic Workload Repository (AWR) retention period as expiration duration.


    正确答案: A
    解析: 暂无解析

  • 第13题:

    If you are loading fruit in reefer spaces and you notice that the fruit is beginning to mold,you should ______.

    A.carry the cargo at a cooler temperature than originally planned

    B.write up exceptions on the cargo

    C.refuse to carry the cargo

    D.discharge CO2 into the compartment after loading


    正确答案:B

  • 第14题:

    Over the past three decades the Chinese people have ___________wonders, which is acontribute to be the economic reforms.

    A.worked
    B.created
    C.invented
    D.discovered

    答案:A
    解析:
    workwonders意为“创造奇迹;产生奇妙作用”,故选A。

  • 第15题:

    James Watt()the steam engine.

    • A、 was inventing  
    • B、invented  
    • C、had invented  
    • D、has invented

    正确答案:B

  • 第16题:

    Which statement is true about item records and inventory management? ()

    • A、 With IBM Maximo Asset Management V6.2 (IMAM), item records are created in the Item Master application, and storeroom records are created in the Storerooms application, but inventory is managed in the Inventory application.
    • B、 With IMAM, item records are created in the Storerooms application, and storeroom records are created in the Inventory application, but inventory is managed in the Inventory application.
    • C、 With IMAM, item records are created in the Inventory application, and storeroom records are created in the Item Master application, and inventory is managed in the Item Master application.
    • D、 With IMAM, item records are created in the Inventory application, and storeroom records are created in the Storerooms application, but inventory is managed in the Item Master application.

    正确答案:A

  • 第17题:

    Which statement is true when Automatic Workload Repository (AWR) baselines are created using baseline templates?()

    • A、AWR baselines are always created as repeating baselines.
    • B、AWR baselines can be created on the basis of two time values.
    • C、AWR baselines are always created with infinite expiration duration.
    • D、AWR baselines are always created using the Automatic Workload Repository (AWR) retention period as expiration duration.

    正确答案:B

  • 第18题:

    Which statement is true when Automatic Workload Repository (AWR) baselines are created using baseline templates?()  

    • A、 AWR baselines are always created as repeating baselines.
    • B、 AWR baselines can be created on the basis of two time values.
    • C、 AWR baselines are always created with infinite expiration duration.
    • D、 AWR baselines are always created using the Automatic Workload Repository (AWR) retention period as expiration duration.

    正确答案:B

  • 第19题:

    单选题
    Which statement is true about item records and inventory management? ()
    A

     With IBM Maximo Asset Management V6.2 (IMAM), item records are created in the Item Master application, and storeroom records are created in the Storerooms application, but inventory is managed in the Inventory application.

    B

     With IMAM, item records are created in the Storerooms application, and storeroom records are created in the Inventory application, but inventory is managed in the Inventory application.

    C

     With IMAM, item records are created in the Inventory application, and storeroom records are created in the Item Master application, and inventory is managed in the Item Master application.

    D

     With IMAM, item records are created in the Inventory application, and storeroom records are created in the Storerooms application, but inventory is managed in the Item Master application.


    正确答案: B
    解析: 暂无解析

  • 第20题:

    单选题
    Evaluate the CREATE TABLE statement:   CREATE TABLE products   (product_id NUMBER (6)  CONSTRAINT prod_id_pk PRIMARY KEY,  product_name VARCHAR2 (15));   Which statement is true regarding the PROD_ID_PK constraint?()
    A

     It would be created only if a unique index is manually created first.

    B

     It would be created and would use an automatically created unique index.

    C

     It would be created and would use an automatically created nonunique index.

    D

     It would be created and remains in a disabled state because no index is specified in the command.


    正确答案: A
    解析: 暂无解析

  • 第21题:

    单选题
    Which describes the default behavior when you create a table? ()
    A

    The table is accessible to all users.

    B

    Tables are created in the public schema.

    C

    Tables are created in your schema.

    D

    Tables are created in the DBA schema.

    E

    You must specify the schema when the table is created.


    正确答案: E
    解析: 暂无解析

  • 第22题:

    单选题
    What is true about sequences? ()
    A

    Once created, a sequence belongs to a specific schema.

    B

    Once created, a sequence is linked to a specific table.

    C

    Once created, a sequence is automatically available to all users.

    D

    Only the DBA can control which sequence is used by a certain table.

    E

    Once created, a sequence is automatically used in all INSERT and UPDATE statements.


    正确答案: D
    解析: 暂无解析

  • 第23题:

    单选题
    An administrator creates a vNIC and assigns it to Fabric A with the fabric failover feature enabled. Which statement is true?()
    A

     A· unique vEthernet interface will be created on Fabric A· and Fabric B·

    B

     A·  vEthernet interface will be created only on Fabric A·

    C

     A· vEthernet interface will be created on Fabric A·, and move across to Fabric B· in the event of failure

    D

     Fabric B· will learn the vEthernet interface from Fabric A· through a GARP E· The same vEthernet interface will be created on Fabric A· and Fabric B·


    正确答案: D
    解析: 暂无解析

  • 第24题:

    单选题
    When devices are in cluster mode, which new interfaces are created?()
    A

    No new interface is created.

    B

    Only the st interface is created.

    C

    fxp1, fab0, and fab1 are created.

    D

    st,fxp1,reth,fab0,and fab1 are created.


    正确答案: C
    解析: 暂无解析