request system software replace
request system software install
request system software add
request system software upgrade
第1题：
A. request system storage cleanup candidates
B. request system services storage candidates
C. request system services candidate cleanup
D. request system storage cleanup dry-run
第2题：
In software engineering and systems engineering,(71) is a description of a system's behavior. as it responds to a request that originates from outside of that system．
A．black box
B．business rule
C．use case
D．traceability matrix
第3题：
● In software engineering and systems engineering,（71） is a description of a system's behavior. as it responds to a request that originates from outside of that system.
（71）
A. black box
B. business rule
C. use case
D. traceability matrix
第4题：
Which two commands allow you to return to a previous version of software on the device?（）
第5题：
A.load package
B.load override terminal
C.request system software add
D.request system software upgrade
第6题：
A. request system reboot
B. request system logout
C. request system halt
D. restart gracefully
第7题：
A. request sytem software add
B. request sytem software downgrade
C. request sytem software replace
D. request sytem software rollback
第8题：
In software engineering and systems engineering, (71) is a description of a system' s behavior as it responds to a request that originates from outside of that system.
A.black box
B.business rule
C.traceability matrix
D.use case
第9题：
Which command copies the factory-default files to your backup media？（）
第10题：
Which two commands allow you to return to a previous verision of software on the device?（）