Prior to a live disaster test also called a Full Interruption test, which of the following is most important?在现场灾难测试(一个完整的中断测试)之前,下面哪个是最重要的?()A、Conduct of a successful Parallel Test 一个成功的并行测试行为B、Restore all files in preparation for the test. 在准备测试中恢复所有的测试

题目

Prior to a live disaster test also called a Full Interruption test, which of the following is most important?在现场灾难测试(一个完整的中断测试)之前,下面哪个是最重要的?()

  • A、Conduct of a successful Parallel Test 一个成功的并行测试行为
  • B、Restore all files in preparation for the test. 在准备测试中恢复所有的测试文件
  • C、Document expected findings. 记录预期的结果
  • D、Arrange physical security for the test site. 处理测试场地的物理安全

相似考题
更多“Prior to a live disaster test al”相关问题
  • 第1题:

    实现AL寄存器中D7和D0都取反的指令是()

    A.AND AL,7EH

    B.OR AL,81H

    C.TEST AL ,81H

    D.XOR AL,81H


    正确答案:D

  • 第2题:

    实现将AL寄存器中的低4位置1的指令为()。

    A.AND AL,0FH

    B.OR AL,0FH

    C.TEST AL,0FH

    D.XOR AL,0FH


    参考答案:B

  • 第3题:

    Which of the following is MOST important to include on the disaster recovery documentation?()

    A. Emergency exits

    B. The test plan

    C. Payroll

    D. All IT contact numbers


    参考答案:B

  • 第4题:

    Prior to getting underway,the Master or person in charge of a vessel must ______.

    A.conduct a fire drill

    B.conduct a boat drill

    C.log the fore and aft draft marks

    D.test the emergency generator


    正确答案:C

  • 第5题:

    若将AH的内容的高四位分离,则应选用()

    • A、AND AL,0F0H
    • B、OR AL,0F0H
    • C、XOR AL,0F0H
    • D、TEST AL,0F0H

    正确答案:A

  • 第6题:

    下面指令执行后,改变AL寄存器内容的指令是()

    • A、TEST AL,02H
    • B、OR AL,AL
    • C、CMP AL,BL
    • D、AND AL,BL

    正确答案:D

  • 第7题:

    指令TEST AL,02H的含义为()

    • A、测试AL是否等于02H
    • B、测试AL第2位状态
    • C、测试AL第1位状态
    • D、将AL与02单元的各位进行测试

    正确答案:B

  • 第8题:

    对键盘输入的数字和字母进行判断,用指令()。

    • A、TEST AL,40H
    • B、TEST AL,20H
    • C、CMP AL,40H
    • D、CMP AL,20H

    正确答案:A

  • 第9题:

    Which of the following is the MOST important step in preparing for disaster recovery?()

    • A、 Test the disaster recovery plan process
    • B、 Identify key disaster recovery personnel
    • C、 Ensure that all backup data is kept off-site
    • D、 Assist management with IT backup policy decisions

    正确答案:A

  • 第10题:

    单选题
    You need to test your disaster recovery solution. Which role should you transfer to the disaster recovery location during the test?()
    A

    RID master

    B

    Schema master

    C

    PDC emulator master

    D

    Domain naming master


    正确答案: C
    解析: 暂无解析

  • 第11题:

    单选题
    Which of the following is the MOST important step in preparing for disaster recovery?()
    A

     Test the disaster recovery plan process

    B

     Identify key disaster recovery personnel

    C

     Ensure that all backup data is kept off-site

    D

     Assist management with IT backup policy decisions


    正确答案: C
    解析: 暂无解析

  • 第12题:

    单选题
    Which of the following is MOST important to include on the disaster recovery documentation?()
    A

    Emergency exits

    B

    The test plan

    C

    Payroll

    D

    All IT contact numbers


    正确答案: C
    解析: 暂无解析

  • 第13题:

    XP is (71) of interesting twists that encourage one to think--for example, how about "Test and then code"? I've worked with software companies and a few IT organizations in (72) programmer performance was measured on lines of code delivered and testing was measured on defects found-- (73) side was motivated to reduce the number of defects prior to testing. XP uses two types of testing: unit and functional. (74) , the practice for unit testing involves developing the test for the feature prior to writing the code and further states that the tests should be automated. Once the code is written, it is immediately (75) to the test suite bringing instant feedback.

    A.filled

    B.stuff

    C.pack

    D.full


    正确答案:D

  • 第14题:

    执行下列哪一条指令后,就能用条件转移指令判断AL~BL寄存器中的最高位是否相同?

    A.TEST AL,BL

    B.CMP AL,BL

    C.AND AL,BL

    D.XOR AL,BL


    正确答案:D
    解析:TEST是一条双操作数的测试指令,不影响两个操作数的值,但是结果改变状态标志位。CMP指令执行减法操作,也不影响操作数,结果改变状态标志位,主要用来比较两个数是否相等,XOR异或用来判断二个操作数哪些不同,或用来改变指定位的状态。这里可用来判断最高位是否相同,相同SF=0,否则SF=1。JS/JNS指令来进行条件转移;这条指令常在程序中用来判断有符号数的正负。

  • 第15题:

    已知(AL)=0EH,执行TEST AL,7FH后,(AL)=( )。

    A.0

    B.0EH

    C.7EH

    D.0FEH


    正确答案:B

  • 第16题:

    执行下列()指令后,就能用条件转移指令判断AL和BL寄存器中的最高位是否相同

    • A、TEST  AL,BL
    • B、CMP  AL,BL
    • C、AND  AL,BL
    • D、XOR  AL,BL

    正确答案:D

  • 第17题:

    若将AH的内容的低四位分离,则应选用()

    • A、AND AL,0FH
    • B、OR AL,0FH
    • C、XOR AL,0FH
    • D、TEST AL,0FH

    正确答案:A

  • 第18题:

    设AL=67H,执行“TEST  AL,76H”后,AL=()。

    • A、76H
    • B、0DFH
    • C、00
    • D、67H

    正确答案:D

  • 第19题:

    下面指令执行后,有可能改变AL寄存器内容的指令是()

    • A、TEST  AL,02H
    • B、OR   AL,AL
    • C、CMP  AL,BL
    • D、AND   AL,BL

    正确答案:D

  • 第20题:

    Which of the following is MOST important to include on the disaster recovery documentation?()

    • A、 Emergency exits
    • B、 The test plan
    • C、 Payroll
    • D、 All IT contact numbers

    正确答案:B

  • 第21题:

    单选题
    Diesel engine cylinder head test cocks are used to()
    A

    check cylinder lubrication prior to starting engine

    B

    connect exhaust gas analyzers to determine engine efficiency

    C

    pressure test cylinder heads to check for leaks

    D

    remove moisture accumulations from cylinder prior to starting


    正确答案: D
    解析: 暂无解析

  • 第22题:

    单选题
    Which of the following is MOST important to include on the disaster recovery documentation?()
    A

     Emergency exits

    B

     The test plan

    C

     Payroll

    D

     All IT contact numbers


    正确答案: A
    解析: 暂无解析

  • 第23题:

    单选题
    You need to test your disaster recovery solution.  Which role should you transfer to the disaster recovery location during the test?()
    A

     RID master

    B

     Schema master

    C

     PDC emulator master

    D

     Domain naming master


    正确答案: B
    解析: 暂无解析