多选题Based on which two conditions can master Preventive Maintenance （PM） schedules be created？（）Aelapsed time since the target start date or completion date of previous work generated by PMBdifference between completion date of previous work and system date is equal to Lead TimeCelapsed time since the target start date or completion date of the latest work orders for the assetDmetered equipment usage since the target start date or completion date of previous work generated by PMEmetered equipment usage since the target start date or completion date of the latest work order for the asset
多选题
Based on which two conditions can master Preventive Maintenance （PM） schedules be created？（）
A
elapsed time since the target start date or completion date of previous work generated by PM
B
difference between completion date of previous work and system date is equal to Lead Time
C
elapsed time since the target start date or completion date of the latest work orders for the asset
D
metered equipment usage since the target start date or completion date of previous work generated by PM
E
metered equipment usage since the target start date or completion date of the latest work order for the asset
参考解析
解析：
暂无解析
相关考题：
Which of the following is indicative of negative float?A.The late start date is earlier than the early start date.B.The critical path supports the imposed end date.C.The early finish date is equal to the late finish date.D.When leads are employed in the schedule.E.The project is sinking.
The critical path is calculated byA.subtracting the end date of task one from the start date of task two.B.determining which tasks have the least amount of total slack.C.totaling the time for all activities.D.determining the shortest path through the network.E.Determining which tasks have the most slack
Standard deviation of project completion is _____ .A a relationship of the uncertainty of critical path activities.B an indicator of project end date target confidenceC a function of critical path, leveling and project costs.D A and BE All of the above.
130 Standard deviation of project completion is _____ .A. a relationship of the uncertainty of critical path activities.B. an indicator of project end date target confidenceC. a function of critical path, leveling and project costs.D. A and BE. All of the above
● Which of the following is indicative of negative float?A The late start date is earlier than the early start date.B The critical path supports the imposed end date.C The early finish date is equal to the late finish date.D When leads are employed in the schedule.E The project is sinking.
● The critical path is calculated byA subtracting the end date of task one from the start date of task two.B determining which tasks have the least amount of total slack.C totaling the time for all activities.D determining the shortest path through the network.E Determining which tasks have the most slack
Examine the description of the STUDENTS table:Which two aggregate functions are valid on the START_DATE column?() A. SUM(start_date)B. AVG(start_date)C. COUNT(start_date)D. AVG(start_date, end_date)E. MIN(start_date)F. MAXIMUM(start_date)
Upon the completion of required tests, a ____ should be placed on each extinguisher, showing the date and the person who completed the tests.A.capB.discC.tagD.cover
材料：A Passenger Ship Safety Certificate shall be issued for a period not exceeding 12 months．A Cargo Ship Safety Construction Certificate，Cargo Ship Safety Equipment Certificate and Cargo Ship Safety Radio Certificate shall be issued for a period specified by the Administration which shall not exceed five years．An Exemption Certificate shall not be valid for longer than the period of the certificate to which it refers.（i）When the renewal survey is completed within three months before the expiry date of the existing certificate，the new certificate shall be valid from the date of completion of the renewal survey to：（1）for a passenger ship，a date not exceeding 12 months from the date of expiry of the existing certificate；（2）for a cargo ship，a date not exceeding five years from the date of expiry of the existing certificate；（ii）When the renewal survey is completed after the expiry date of the existing certificate，the new certificate shall be valid from the date of completion of the renewal survey to：（1）for a passenger ship，a date not exceeding 12 months from the date of expiry of the existing certificate；（2）for a cargo ship，a date not exceeding five years from the date of expiry of the existing certificate；（iii）when the renewal survey is completed more than three months before the expiry date of the existing certificate，the new certificate shall be valid from the date of completion of the renewal survey to：（1）for a passenger ship，a date not exceeding 12 months from the date of completion of the renewal survey；（2）for a cargo ship，a date not exceeding five years from the date of completion of the renewal survey．问题：The valid period of an Exemption Certificate for Cargo Ship Safety Equipment Certificate shall be ________．A.longer than five yearsB.shorter than five yearsC.longer than 12 monthsD.shorter than 12 monthsWhen the renewal survey is completed within one month before the expiry date of the existing Cargo Ship Safety Construction Certificate，the new certificate shall be valid ________．A.from the date of completion of the renewal survey to a date not exceeding 12 months from the date of expiry of the existing certificateB.from the date of completion of the renewal survey to a date not exceeding five years from the date of expiry of the existing certificateC.from the date of expiry of the existing certificate to a date not exceeding 12 months from the dateD.from the date of expiry of the existing certificate to a date not exceeding five years from the dateIt can be concluded that the actual period of validity of a new Passenger Ship Safety Certificate is less than 12 months if the renewal survey is completed ________．A.4 months before its expiry dateB.3 months before its expiry dateC.2 months before its expiry dateD.after its expiry dateWhen the renewal survey is completed on a date which is 99 days before the expiry date of the existing Cargo Ship Safety Radio Certificate，the new certificate shall be valid ________．A.from the date of completion of the renewal survey to a date not exceeding 12 months from the date of expiry of the existing certificateB.from the date of completion of the renewal survey to a date not exceeding five years from the date of expiry of the existing certificateC.from the date of expiry of the existing certificate to a date not exceeding 12 months from the dateD.from the date of completion of the renewal survey to a date not exceeding five years from that date请帮忙给出每个问题的正确答案和分析，谢谢！
In the video form. the OrderDate field (Which shows When the video may be ordered)is calculated based on the Date field (Which displays the release date ). The order date is 30 days prior to the release date. Which one the following formulas will calculate the OrderDate value?（）A、@Number(Date)-30 B、@Adjust(Date;0;0;30;0;0;0) C、@Adjust(Date;0;0;-30;0;0;0) D、@If(Date!="";Date-30;@Failure(There is no current release date"))
Based on which two conditions can master Preventive Maintenance （PM） schedules be created？（）A、 elapsed time since the target start date or completion date of previous work generated by PM B、 difference between completion date of previous work and system date is equal to Lead Time C、 elapsed time since the target start date or completion date of the latest work orders for the assetD、 metered equipment usage since the target start date or completion date of previous work generated by PME、 metered equipment usage since the target start date or completion date of the latest work order for the asset
You are building a web application with a scheduling component. On the JSP， you need to show the currentdate， the date of the previous week， and the date of the next week. To help you present this information，you have created the following EL functions in the ’d’ namespace： name： curDate； signature： java.util.DatecurrentDate（） name： addWeek； signature： java.util.Date addWeek（java.util.Date， int） name： dateString；signature：java.util.String getDateString（java.util.Date） Which EL code snippet will generate the string for the previousweek？A、${d：dateString（addWeek（curDate（）， -1））}B、${d：dateString[addWeek[curDate[]， -1]]}C、${d：dateString[d：addWeek[d：curDate[]， -1]]}D、${d：dateString（d：addWeek（d：curDate（）， -1））}
The project manager is developing a project schedule. The project manager negotiated with all the execution organizations， and the task times are as short as possible. After manipulating the schedule， the project completion date is still beyond the date requested by the business owners of the project. The project manager believes that the content agreed on for the project is appropriate， and concludes that this schedule should be taken to the business owners and renegotiated. Which one of the following tools will help the project manager justify the revised schedule？（）A、Data flow modelB、The project critical pathC、Resource loading chartD、WBS （Work Breakdown Structure）
Which operational mode command can be used to synchronize the local system time with an NTP server?（）A、set ntp time 64.32.129.3B、set clock ntp 64.32.129.3C、set time 64.32.129.3D、set date ntp 64.32.129.3
Examine the description of the STUDENTS table: STD_ID NUMBER(4) COURSE_ID VARCHARD2(10) START_DATE DATE END_DATE DATE Which two aggregate functions are valid on the START_DATE column?（）A、SUM(start_date)B、AVG(start_date)C、COUNT(start_date)D、AVG(start_date, end_date)E、MIN(start_date)F、MAXIMUM(start_date)
You are currently located in Singapore and have connected to a remote database in Chicago. You issue the following command:SQL SELECT ROUND (SYSDATE-promo_begin_date, 0) FROM promotions WHERE (SYSDATE-promo_begin_date)/365 2;PROMOTIONS is the public synonym for the public database link for the PROMOTIONS table. What is the outcome?（） A、an error because the ROUND function specified is invalid B、an error because the WHERE condition specified is invalid C、number of days since the promo started based on the current Chicago date and time D、number of days since the promo started based on the current Singapore date and time
You issued the following command： CREATE GLOBAL TEMPORARY TABLE admin_work_area （startdate DATE， enddate DATE， class CHAR（20）） ON COMMIT DELETE ROWS TABLESPACE tbs_t1； An index is then created on the ADMIN_WORK_AREA temporary table. Which two statements are true regarding the TBS_T1 tablespace in the above command？（） A、 It stores only the temporary table but not its indexes.B、 It stores both the temporary table as well as its indexes.C、 It must be a nondefault temporary tablespace for the database.D、 It can be a default or nondefault temporary tablespace for the database.E、 It must be the default temporary tablespace of the user who issues the command.
多选题These are the details about V$FLASHBACK_DATABASE_STAT： SQL DESC V$FLASHBACK_DATABASE_STAT Name Null？ Type ------------- -------- -------------- BEGIN_TIME DATE END_TIME DATE FLASHBACK_DATA NUMBER DB_DATA NUMBER REDO_DATA NUMBER ESTIMATED_FLASHBACK_SIZE NUMBER Which two statements regarding the V$FLASHBACK_DATABASE_STAT view are true？ （）ABEGIN_TIME is the time at which Flashback logging is enabled.BEND_TIME is the time at which the query is executed on the view.CREDO_DATA is the number of bytes of redo data written during the interval.DThis view contains information about flashback data pertaining to the last 24 hours.EFLASHBACK_DATA is the amount of flashback data generated since the database was opened.
单选题You are currently located in Singapore and have connected to a remote database in Chicago. You issue the following command:SQL SELECT ROUND (SYSDATE-promo_begin_date, 0) FROM promotions WHERE (SYSDATE-promo_begin_date)/365 2;PROMOTIONS is the public synonym for the public database link for the PROMOTIONS table. What is the outcome?（）Aan error because the ROUND function specified is invalid Ban error because the WHERE condition specified is invalid Cnumber of days since the promo started based on the current Chicago date and time Dnumber of days since the promo started based on the current Singapore date and time
多选题For which two actions can you use the TO_DATE function? （）Aconvert any date literal to a dateBconvert any numeric literal to a dateCconvert any date to a character literalDformat 'January 10 1999' for inputEformat '10-JAN-99' to 'January 10 1999'
多选题Which two tasks can you perform using only the TO_CHAR function? （）Aconvert 10 to 'TEN'Bconvert '10' to 10Cconvert 10 to '10'Dconvert 'TEN' to 10Econvert a date to a character expressionFconvert a character expression to a date
多选题You issued the following command： CREATE GLOBAL TEMPORARY TABLE admin_work_area （startdate DATE， enddate DATE， class CHAR（20）） ON COMMIT DELETE ROWS TABLESPACE tbs_t1； An index is then created on the ADMIN_WORK_AREA temporary table. Which two statements are true regarding the TBS_T1 tablespace in the above command？（）AIt stores only the temporary table but not its indexes.BIt stores both the temporary table as well as its indexes.CIt must be a nondefault temporary tablespace for the database.DIt can be a default or nondefault temporary tablespace for the database.EIt must be the default temporary tablespace of the user who issues the command.
多选题Examine the description of the STUDENTS table: STD_ID NUMBER(4) COURSE_ID VARCHARD2(10) START_DATE DATE END_DATE DATE Which two aggregate functions are valid on the START_DATE column?（）ASUM(start_date)BAVG(start_date)CCOUNT(start_date)DAVG(start_date, end_date)EMIN(start_date)FMAXIMUM(start_date)
多选题Which two tasks can your perform by using the TO_CHAR function? （）AConvert 10 to 'TEN'BConvert '10' to 10CConvert '10' to '10'DConvert 'TEN' to 10EConvert a date to a character expressionFConvert a character expression to a date
多选题Based on which two conditions can master Preventive Maintenance （PM） schedules be created？（）Aelapsed time since the target start date or completion date of previous work generated by PMBdifference between completion date of previous work and system date is equal to Lead TimeCelapsed time since the target start date or completion date of the latest work orders for the assetDmetered equipment usage since the target start date or completion date of previous work generated by PMEmetered equipment usage since the target start date or completion date of the latest work order for the asset
单选题In the video form. the OrderDate field (Which shows When the video may be ordered)is calculated based on the Date field (Which displays the release date ). The order date is 30 days prior to the release date. Which one the following formulas will calculate the OrderDate value?（）A@Number(Date)-30 B@Adjust(Date;0;0;30;0;0;0) C@Adjust(Date;0;0;-30;0;0;0) D@If(Date!=;Date-30;@Failure(There is no current release date))
多选题Examine the description of the STUDENTS table: STD_ID NUMBER(4) COURSE_ID VARCHARD2(10) START_DATE DATE END_DATE DATE Which two aggregate functions are valid on the START_DATE column?（）ASUM(start_date)BAVG(start_date)CCOUNT(start_date)DAVG(start_date, end_date)EMIN(start_date)FMAXIMUM(start_date)
单选题Any Works completion date quoted by the Repairer is an estimate only and the Repairer shall not be（）liable for any failure to complete the Works by that date.Aliable for any repairBliable for any failureCresponsible for any repairDresponsible for any fulfilling