During which phase of the boot process is the rootvg volume group varied on and the root file system （hd4） checked？（）
第1题：
During the voyage he encountered boisterous winds and heavy weather during which time the vessel________ heavily and to such an extent that at times it was necessary to change course．
A.moved
B.labored
C.drived
D.went
第2题：
Which safety precaution（s）should be observed during crane operations ________．
A.Checking for proper lifting from beneath the load during cargo operations
B.Using the proper slings or other lifting devices during cargo operations
C.Relaying communications to port agents on the pier during cargo hoists
D.All of the above
第3题：
During which phase of the project life cycle is the amount at stake lowest?
A concept
B development
C execution
D conclusion
E C and D
第4题：
Which of the following are types of files downloaded during an Automatic Update？ （）
第5题：
During which of the following phases of the imaging process is the latent image exposed to toner?（）
第6题：
Free Radio Pratique will be granted by the Port Health Office in the following case ______ ．
A.Vessel with a case or suspected case of infectious disease on board
B.Vessel with a dead body on board
C.Vessel which has visited plague-infected ports during the current voyage
D.Cargo vessel which hasn't called at any plague infected ports during the current voyage and on which there is not any case of infectious disease，or any dead body
第7题：
During the day, a dredge will indicate the side on which it is safe to pass by displaying_____.
A.two balls in a vertical line
B.two diamonds in a vertical line
C.a single black ball
D.no shape is shown during the day
第8题：
A.Prepare
B.Plan
C.Design
D.Operate
第9题：
Which virtualization technologies can save time during provisioning？（）
第10题：
two balls in a vertical line
two diamonds in a vertical line
a single black ball
no shape is shown during the day