单选题Which of the following is the definition of CAS latency？（）ACAS latency is the ratio between the column access time and the clock cycle time.BCAS latency is the ratio between the row access time and the clock cycle time.CCAS latency is the ratio between

题目
单选题
Which of the following is the definition of CAS latency？（）
A

 CAS latency is the ratio between the column access time and the clock cycle time.

B

 CAS latency is the ratio between the row access time and the clock cycle time.

C

 CAS latency is the ratio between the column access time and the data burst transfer time.

D

 CAS latency is the ratio between the row access time and the data burst transfer time.

相似考题

1.U-Plane Latency shows the PING round trip time in the end to end communication。在分析U-Plane Latency时，需要从以下几个方面考虑()A.Ping sizesB.scheduling modeC.radio conditionsD.UE locations in the cell

2.Which of these terms refers to call issues that cause variations in timing or time of arrival？（）A、queuingB、jitterC、packet lossD、digitized samplingE、signal-to-noise ratio ratio

3.Which three statistics does the Executive report summarize?（） (Choose three.)A、latency and lossB、compression resultsC、traffic (by application)D、CRC and alignment errorsE、user access (by username)

4.Which three statements correctly describe the features of the I／O calibration process?()A. Only one I/O calibration process can run at a time.B. It automates the resource allocation for the Automated Maintenance Tasks.C. It improves the performance of the performance-critical sessions while running.D. It can be used to estimate the maximum number of I/Os and maximum latency time for the system.E. The latency time is computed only when the TIMED_STATISTICS initialization parameter is set to TRUE.

更多“单选题Which of the following is the definition of CAS latency？（）A  CAS latency is the ratio between the column access time and the clock cycle time.B  CAS latency is the ratio between the row access time and the clock cycle time.C  CAS latency is the ratio b”相关问题

  • 第1题：

    Which three statements correctly describe the features of the I/O calibration process?（）

    • A、Only one I/O calibration process can run at a time.
    • B、It automates the resource allocation for the Automated Maintenance Tasks.
    • C、It improves the performance of the performance-critical sessions while running.
    • D、It can be used to estimate the maximum number of I/Os and maximum latency time for the system.
    • E、The latency time is computed only when the TIMED_STATISTICS initialization parameter is set to TRUE.

    正确答案:A,D,E

  • 第2题：

    Which of the following Internet connection types has the highest amount of latency？（）

    • A、Satellite
    • B、DSL
    • C、Cable
    • D、Fiber

    正确答案:A

  • 第3题：

    Which of the following is the MOST important consideration when looking at distance requirements when planning a hot site？（）

    • A、Avoiding more expensive bandwidth costs for data lines between regions
    • B、Avoiding a regional disaster that affects both the main site and the hot site
    • C、Avoiding a second location that has high latency between sites
    • D、Avoiding a location that is too expensive

    正确答案:B

  • 第4题：

    Which of the following has the HIGHEST connection latency? （）

    • A、Satellite
    • B、Cable
    • C、DSL
    • D、Dial-up

    正确答案:A

  • 第5题：

    Which three statements correctly describe the features of the I/O calibration process？（）

    • A、 Only one I/O calibration process can run at a time
    • B、 It automates the resource allocation for the Automated Maintenance Tasks
    • C、 It improves the performance of the performance-critical sessions while running
    • D、 It can be used to estimate the maximum number of I/Os and maximum latency time for the system
    • E、 The latency time is computed only when the TIMED_STATISTICS initialization parameter is set to TRUE

    正确答案:A,D,E

  • 第6题：

    You have an Exchange Server 2010 Client Access server named CAS1.CAS1 fails.You install a new member server named CAS1 on the network.You need to recover the Client Access server role on CAS1.What should you do？（）

    • A、Restore the Inetsrv folder and the system state from CAS1.
    • B、Restore the Inetpub folder and the system state from CAS1.
    • C、Run Setup /RecoverCMS from the Exchange Server installation source files
    • D、Run Setup /M：RecoverServer from the Exchange Server installation source files

    正确答案:D

  • 第7题：

    单选题
    Which of the following is the MOST important consideration when looking at distance requirements when planning a hot site？（）
    A

    Avoiding more expensive bandwidth costs for data lines between regions

    B

    Avoiding a regional disaster that affects both the main site and the hot site

    C

    Avoiding a second location that has high latency between sites

    D

    Avoiding a location that is too expensive


    正确答案： C
    解析： 暂无解析

  • 第8题：

    单选题
    An indicator card or pressure-volume diagram, shows graphically the （）
    A

    compression ratio of the engine

    B

    volume of the engine

    C

    relationships between pressure and volume during one stroke of the engine

    D

    relationships between pressure and volume during one cycle of the engine


    正确答案： D
    解析： 暂无解析

  • 第9题：

    单选题
    Which of these terms refers to call issues that cause variations in timing or time of arrival？（）
    A

    queuing

    B

    jitter

    C

    packet loss

    D

    digitized sampling

    E

    signal-to-noise ratio ratio


    正确答案： D
    解析： 暂无解析

  • 第10题：

    多选题
    Which three statements correctly describe the features of the I/O calibration process?（）
    A

    Only one I/O calibration process can run at a time.

    B

    It automates the resource allocation for the Automated Maintenance Tasks.

    C

    It improves the performance of the performance-critical sessions while running.

    D

    It can be used to estimate the maximum number of I/Os and maximum latency time for the system.

    E

    The latency time is computed only when the TIMED_STATISTICS initialization parameter is set to TRUE.


    正确答案： B,C
    解析： 暂无解析

  • 第11题：

    单选题
    Which of the following WAN technologies has the GREATEST latency and is not recommended for VoIP?（）
    A

    ISDN

    B

    DSL

    C

    Satellite

    D

    Cable


    正确答案： C
    解析： 暂无解析

  • 第12题：

    单选题
    You have an Active Directory domain named contoso.com.You have an Exchange Server 2010  organization that contains a Client Access server named CAS1.Users connect to CAS1 from the Internet by using mail.contoso.com.The organization contains the following mobile clients：  （1）Windows Mobile 5.0 （2）Windows Mobile 6.1  （3）Windows Mobile 6.5  You plan to install a certificate on CAS1.You need to ensure that all clients can connect to CAS1 from the Internet by using Exchange ActiveSync.Which name should you include in the certificate？（）
    A

    contoso.com

    B

    CAS1.contoso.com

    C

    EAS.contoso.com

    D

    mail.contoso.com


    正确答案： C
    解析： 暂无解析

  • 第13题：

    Which statement best describes the Turbo ACL feature？ （）

    • A、The Turbo ACL feature processes ACLs into lookup tables for greater efficiency
    • B、The Turbo ACL feature leads to increased latency， because the time it takes to match the packet isvariable
    • C、The Turbo ACL feature leads to reduced latency， because the time it takes to match the packet is fixedand consistent
    • D、Turbo ACLs increase the CPU load by matching the packet to a predetermined list

    正确答案:A,C

  • 第14题：

    An administrator is adding memory to a server. Once the system boots up， the same amount of memory appears as before the upgrade. Which of the following is the MOST likely cause？（）

    • A、The memory is not the correct CAS latency.
    • B、The memory is not installed in the correct slot.
    • C、The memory does not have the correct timing.
    • D、The memory is not the correct speed.

    正确答案:B

  • 第15题：

    Which of the following is the definition of CAS latency？（）

    • A、 CAS latency is the ratio between the column access time and the clock cycle time.
    • B、 CAS latency is the ratio between the row access time and the clock cycle time.
    • C、 CAS latency is the ratio between the column access time and the data burst transfer time.
    • D、 CAS latency is the ratio between the row access time and the data burst transfer time.

    正确答案:A

  • 第16题：

    Which two statements describe the criteria bandwidth detection uses to dynamically alter bandwidth allocation?（）(Choose two.)

    • A、Throughput is raised as latency decreases.
    • B、Throughput is based on available bandwidth.
    • C、Throughput is lowered as latency decreases.
    • D、Latency is measured by SYNs returned for each metapacket

    正确答案:A,B

  • 第17题：

    You have an Active Directory domain named contoso.com.You have an Exchange Server 2010  organization that contains a Client Access server named CAS1.Users connect to CAS1 from the Internet by using mail.contoso.com.The organization contains the following mobile clients：  （1）Windows Mobile 5.0 （2）Windows Mobile 6.1  （3）Windows Mobile 6.5  You plan to install a certificate on CAS1.You need to ensure that all clients can connect to CAS1 from the Internet by using Exchange ActiveSync.Which name should you include in the certificate？（）

    • A、contoso.com
    • B、CAS1.contoso.com
    • C、EAS.contoso.com
    • D、mail.contoso.com

    正确答案:D

  • 第18题：

    单选题
    Which of the following has the HIGHEST connection latency? （）
    A

    Satellite

    B

    Cable

    C

    DSL

    D

    Dial-up


    正确答案： B
    解析： 暂无解析

  • 第19题：

    单选题
    You have an Exchange Server 2010 Client Access server named CAS1.CAS1 fails.You install a new member server named CAS1 on the network.You need to recover the Client Access server role on CAS1.What should you do？（）
    A

    Restore the Inetsrv folder and the system state from CAS1.

    B

    Restore the Inetpub folder and the system state from CAS1.

    C

    Run Setup /RecoverCMS from the Exchange Server installation source files

    D

    Run Setup /M：RecoverServer from the Exchange Server installation source files


    正确答案： A
    解析： 暂无解析

  • 第20题：

    多选题
    Which statement best describes the Turbo ACL feature？ （）
    A

    The Turbo ACL feature processes ACLs into lookup tables for greater efficiency

    B

    The Turbo ACL feature leads to increased latency， because the time it takes to match the packet isvariable

    C

    The Turbo ACL feature leads to reduced latency， because the time it takes to match the packet is fixedand consistent

    D

    Turbo ACLs increase the CPU load by matching the packet to a predetermined list


    正确答案： C,B
    解析： 暂无解析

  • 第21题：

    单选题
    Which of the following is the definition of CAS latency？（）
    A

     CAS latency is the ratio between the column access time and the clock cycle time.

    B

     CAS latency is the ratio between the row access time and the clock cycle time.

    C

     CAS latency is the ratio between the column access time and the data burst transfer time.

    D

     CAS latency is the ratio between the row access time and the data burst transfer time.


    正确答案： A
    解析： 暂无解析

  • 第22题：

    单选题
    An administrator is adding memory to a server. Once the system boots up， the same amount of memory appears as before the upgrade. Which of the following is the MOST likely cause？（）
    A

     The memory is not the correct CAS latency.

    B

     The memory is not installed in the correct slot.

    C

     The memory does not have the correct timing.

    D

     The memory is not the correct speed.


    正确答案： C
    解析： 暂无解析

  • 第23题：

    单选题
    Which of the following services can an administrator use to reduce latency and prioritize the flowof data?（）
    A

    Fault tolerance

    B

    RADIUS

    C

    Qos

    D

    Load balancing


    正确答案： C
    解析： 暂无解析

  • 第24题：

    单选题
    An administrator is adding memory to a server. Once the system boots up, the same amount of memory appears as before the upgrade. Which of the following is the MOST likely cause?（）
    A

    The memory is not the correct CAS latency.

    B

    The memory is not installed in the correct slot.

    C

    The memory does not have the correct timing.

    D

    The memory is not the correct speed.


    正确答案： D
    解析： 暂无解析

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