A customer reports that error messages occasionally appear and quickly disappear. Which of thefollowing is the BEST place for a technician to begin troubleshooting this issue?()A. Run a System RestoreB. Check Device ManagerC. Check the Event LogsD. Check

题目
A customer reports that error messages occasionally appear and quickly disappear. Which of thefollowing is the BEST place for a technician to begin troubleshooting this issue?()

A. Run a System Restore

B. Check Device Manager

C. Check the Event Logs

D. Check the System Information


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  • 第1题:

    Giventhatwww.example.com/SCWCDtestAppisavalidlydeployedJavaEEwebapplicationandthatalloftheJSPfilesspecifiedintherequestsbelowexistinthelocationsspecified.Whichtworequests,issuedfromabrowser,willreturnanHTTP404error?()

    A.http://www.example.com/SCWCDtestApp/test.jsp

    B.http://www.example.com/SCWCDtestApp/WEB-INF/test.jsp

    C.http://www.example.com/SCWCDtestApp/WEB-WAR/test.jsp

    D.http://www.example.com/SCWCDtestApp/Customer/test.jsp

    E.http://www.example.com/SCWCDtestApp/META-INF/test.jsp

    F.http://www.example.com/SCWCDtestApp/Customer/Update/test.jsp


    参考答案:B, E

  • 第2题:

    A) impact

    B) incident

    C) inference

    D) issue


    正确答案:D
    答案:D
    [试题分析] 名词辨析题。
    [详细解答] issue n.论点,问题,这里相当于problem,填入句中符合下文意思,故答案为D。

  • 第3题:

    当需要删除某个序列seq_customer_id,可以使用如下()方式。

    A.DROP SEQ_CUSTOMER_ID

    B.DELETE SEQUENCE SEQ_CUSTOMER_ID

    C.DROP SEQUENCE SEQ_CUSTOMER_ID

    D.DELETE SEQ_CUSTOMER_ID


    参考答案:C

  • 第4题:

    A simple master-to-slave replication is currently being used. The following information is extracted from the SHOW SLAVE STATUS output:Last_SQL_Error: Error 'Duplicate entry '8' for key 'PRIMARY

    A.SET GTID_NEXT="CONSISTENCY"; BEGIN; COMMIT; SET GTID_NEXT="AUTOMATIC"

    B.SET GLOBAL enforce_gtid_consistency=ON

    C.SET GTID_EXECUTED="38f32e23480a7-32a1-c323f78067fd37821 : 9"

    D.SET GTID_NEXT="38f32e23480a7-32a1-c323f78067fd37821 : 9"; BEGIN; COMMIT; SET GTID_NEXT="AUTOMATIC"

    E.SET GLOBAL SQL_SKIP_SLAVE_COUNTER=1


    参考答案:E

  • 第5题:

    YouneedtouninstallaWindowsupdatefromacomputerthatrunsWindows7.WhichControlPanelitemshouldyouuse?()

    A.AdministrativeTools

    B.ProgramsandFeatures

    C.SyncCenter

    D.Troubleshooting


    参考答案:B

  • 第6题:

    Founded in 2003, the company specializes in canned fruits and vegetables and food export business.

    A.quick-freezing
    B.quick-frozen
    C.quickly-freezing
    D.quickly-frozen

    答案:B
    解析:
    考查合成形容词。quick-frozen为合成形容词,意为“速冻的”。本句意为“公司成立于2003年,专业从事水果蔬菜罐头和速冻食品的出口业务”。故选B。 ##niutk