参考答案和解析
正确答案:正确
更多“强制检查程序 check program enforced。”相关问题
  • 第1题:

    How can we best_______ our limited resources?

    A、employ

    B、utilize

    C、enforce

    D、enlarge


    参考答案:B

  • 第2题:

    An antivirus program (1) a virus by searching code recognized as that of one of the thousands of viruses known to afflict computer systems. An antivirus Program also can be used to create a checksum for (2) files on your disk, save the checksums in a special file, and then use the checksums to (3) whether files have been modified perhaps by a new virus. Special terminate and stay resident (TSR) programs can check for unusual (4) to access vital disk areas and system f11es, and check files you copy into memory to be sure they are not (5) .

    A.declares

    B.deducts

    C.defeats

    D.detects


    正确答案:D

  • 第3题:

    NodeB的的速率达到要求的,需要check的不包括哪个方面?()

    A.CHECK NG Configuration

    B..CHECK EnodeB Configuration

    C.CHECK NG& EnodeB Configuration

    D.Check Traffica configuration


    参考答案:D

  • 第4题:

    ()是从前衣领开始至右大腿外侧结束。

    • A、手工人身检查程序
    • B、手持金属探测器检查程序
    • C、PD140金属探测器检查程序
    • D、METOR200金属探测器检查程序

    正确答案:B

  • 第5题:

    以下哪个说法最准确地描述了CHECK约束条件的功能()

    • A、CHECK约束条件强制引用数据的完整性
    • B、CHECK约束条件定义了对能够在列或列的组合中输入的值的限制
    • C、CHECK约束条件强制能够在列或组合列中输入的值的唯一性
    • D、创建PRIMARYKEY约束条件后,将自动创建CHECK约束条件

    正确答案:B

  • 第6题:

    A user suspects that a recently installed program overwrote a Windows system file on the computer. Which of the following commands could be run to check and verify the system files?()

    • A、system /v
    • B、winnt /s
    • C、sfc /scannow
    • D、chkdsk /f

    正确答案:C

  • 第7题:

    将适当的词语填入括号内:check program enforced()

    • A、 检查程序
    • B、 检查数据
    • C、强制检查程序
    • D、 机器故障

    正确答案:C

  • 第8题:

    NodeB的的速率达到要求的,需要check的不包括哪个方面?()

    • A、CHECK NG Configuration 
    • B、.CHECK EnodeB Configuration 
    • C、CHECK NG& EnodeB Configuration 
    • D、Check Traffica configuration

    正确答案:D

  • 第9题:

    Which statements about the garbage collection are true?() 

    • A、 The program developer must create a thread to be responsible for free the memory.
    • B、 The garbage collection will check for and free memory no longer needed.
    • C、 The garbage collection allow the program developer to explicity and immediately free the memory.
    • D、 The garbage collection can free the memory used java object at expect time.

    正确答案:B

  • 第10题:

    You need to ensure that the company’s standard password policy is enforced for all logins that areused to access SQL Server 2005.Which two actions should you perform?()

    • A、Set the appropriate local password policies for all computers on which SQL Server is installed.
    • B、Set the server authentication mode of all SQL Server instances to Windows Authentication mode.
    • C、Install all instances of SQL Server 2005 on computers that run Windows Server 2003 or later.
    • D、Create SQL Server logins that have CHECK_POLICY enabled.

    正确答案:C,D

  • 第11题:

    单选题
    Which program helps improve thinking skills?
    A

    Sports Program.

    B

    Art Program

    C

    Development Program

    D

    Woodshop Program


    正确答案: A
    解析:
    本题关于思考技巧(thinking skills),这个在Almaden School中有提到,它提供的Development Program正好是帮助学生提高思考能力的,因此选C项。

  • 第12题:

    单选题
    What is the result( )?
    A

     The program prints “0”.

    B

     The program prints “4”.

    C

     The program prints “8”.

    D

     The program prints “12”.

    E

     The code does not compile.


    正确答案: B
    解析: 暂无解析

  • 第13题:

    Examine the section of the Health Check report given below:Which two statements are true regarding the Health Check report?()

    A. Health Check was performed manually.

    B. Health Check was performed to check the disk image block corruptions.

    C. Health Check was performed to check interblock and intersegment corruption.

    D. Health Check was performed to verify the integrity of database files and report failures.

    E. Health Check was performed by the Health Monitor automatically in response to a critical error.


    参考答案:A, B

  • 第14题:

    A user states that their work PC has become infected with a virus. Which of the following shouldthe technician do FIRST?()

    A. Perform an antivirus program scan

    B. Boot the machine into Safe Mode

    C. Remove the machine from the network

    D. Check for system security patches


    参考答案:C

  • 第15题:

    计划(Plan)、执行(Do)、( )和行动(Action),简称PDCA。

    A.测试(Check)
    B.检查(Check)
    C.变更(Check)
    D.分析(Check)

    答案:B
    解析:
    计划(Plan)、执行(Do)、检查(Check)和行动(Action),简称PDCA。

  • 第16题:

    以下哪项最准确地描述了CHECK约束条件的功能?()

    • A、CHECK约束条件强制实现引用数据完整性。
    • B、CHECK约束条件对列或列的组合中可以输入的值进行了限制。
    • C、CHECK约束条件强制列或列的组合中可以输入的值具有唯一性。
    • D、创建PRIMARYKEY约束条件后,将自动创建CHECK约束条件。

    正确答案:B

  • 第17题:

    A user states that their work PC has become infected with a virus. Which of the following shouldthe technician do FIRST?()

    • A、Perform an antivirus program scan
    • B、Boot the machine into Safe Mode
    • C、Remove the machine from the network
    • D、Check for system security patches

    正确答案:C

  • 第18题:

    将适当的词语填入括号内:activate program()

    • A、激活程序
    • B、检查程序
    • C、新程序
    • D、更新程序

    正确答案:A

  • 第19题:

    强制视图上执行的所有数据修改语句都必须符合视图定义中的WHERE条件时,视图要使用()选项

    • A、CHECK OPTION
    • B、ENCRYPTION
    • C、UNION
    • D、SCHEMABINGING

    正确答案:A

  • 第20题:

    A program is crashing and causing the computer to lockup. Which of the following is the BESTlocation for a technician to check for further information about the cause of the crash?()

    • A、Application log
    • B、File Replication log
    • C、System log
    • D、Security log

    正确答案:A

  • 第21题:

    You work in a company which uses SQL Server 2008. You are the administrator of the company database. Now you are in charge of a SQL Server 2008 instance which uses mixed authentication mode. The instance runs on a computer which has Windows Server 2003 installed. You must make sure that the SQL Server 2008 authenticated logins follow the same password complexity rules that are enforced by Windows Server 2003. Besides this, you must make sure that the password complexity rules continue to be enforced.  So what action should you perform to achieve this goal?() 

    • A、You should create an SQL Server Agent job. If a rule violation is detected, the job runs periodically to raise an alert 
    • B、You should modify all logins by using the ALTER LOGIN ... HASHED statement. 
    • C、You should modify all logins by using the ALTER LOGIN ... CHECK_POLICY = ON statement to. 
    • D、You should modify all logins by using the ALTER LOGIN ... CHECK_EXPIRATION = ON statement. 
    • E、You should create a policy by using Policy-Based Management. The policy prevents any violation of these rules

    正确答案:C,E

  • 第22题:

    单选题
    Which statements about the garbage collection are true?()
    A

     The program developer must create a thread to be responsible for free the memory.

    B

     The garbage collection will check for and free memory no longer needed.

    C

     The garbage collection allow the program developer to explicity and immediately free the memory.

    D

     The garbage collection can free the memory used java object at expect time.


    正确答案: C
    解析: Java语言将内存分配和释放的工组交给了自己,程序员不必做这些工作,它提供一个系统级的线程跟踪每个内存的分配,在JVM的空闲处理中,垃圾收集线程将检查和释放不再使用的内存(即可以被释放的内存)。垃圾收集的过程在java程序的生存期中是自动的,不需要分配和释放内存,也避免了内存泄漏。可以调用System.gc()方法建议(suggest)JVM执行垃圾收集以使得可被释放的内存能立即被使用,当此方法返回的时候,JVM已经做了最大的努力从被丢弃的对象上回收内存空间。程序员不能指定收集哪些内存,一般而言也不用关心这个问题,除非是程序的内存消耗很大,特别是有很多临时对象时可以“建议“进行垃圾收集以提高可用内存。需要指出的是调用System.gc()方法不能保证JVM立即进行垃圾收集,而只能是建议,因为垃圾收集线程的优先级很低(通常是最低的)。

  • 第23题:

    单选题
    以下哪个说法最准确地描述了CHECK约束条件的功能()
    A

    CHECK约束条件强制引用数据的完整性

    B

    CHECK约束条件定义了对能够在列或列的组合中输入的值的限制

    C

    CHECK约束条件强制能够在列或组合列中输入的值的唯一性

    D

    创建PRIMARYKEY约束条件后,将自动创建CHECK约束条件


    正确答案: A
    解析: 暂无解析