对
错
第1题:
If the flame from combustion in the cylinder of a four-stroke engine past the piston into the space below, the accumulation of flammable mixture would be ignited, thus resulting in _____.
A.the crankcase explosion
B.lifting of the cylinder safety valve
C.a scavenge fire
D.opening of the manhole
第2题:
第3题:
第4题:
In Windows XP, how can a user change the programs that run at startup? ()(Select TWO).
第5题:
A system administrator was able to boot a system from the AIX installation CDROM. The migration install was selected, but the process hung at 92% complete. The system administrator then rebooted the system, which subsequently hung at LED 552. Which of the following options is the most probable cause?()
第6题:
Refresh the RMC daemon using rmcctrl
Refresh the RSCT subsystem using SRC
Recover from script failure using clruncmd
Reconfigure the RSCT subsystem using recfgct
第7题:
Communities all over the world have to face the fact that the world runs out of space to put its trash.
Having no space to dump the garbage forces some countries to begin recycling programs.
Recycling was once unfavorably considered as a counter culture activity.
We have to admit that recycling of the garbage will never move into the mainstream.
第8题:
They consider the use of illusion to be inappropriate in contemporary art.
They do not agree the marks on a flat surface can ever satisfactorily convey the illusion of three-dimensional space.
They do not discuss important works of art created in the past.
They do not think that the representation of nature was ever the primary goal of past painters.
第9题:
It can be continued.
It resizes the swap space automatically when you proceed further.
It can be continued, but the instance cannot be started without increasing the swap space.
It shows a message saying one or more prerequisite checks have failed and the installation cannotproceed.
第10题:
Insteadof
Inspiteof
Insearchof
Becauseof
第11题:
work
worked
have worked
had worked
第12题:
The external dump device is full.
The dump device was set to /dev/hd7 before the dump happened.
The boot failed while copying the dump from paging space to a file.
The dump device was not set to a paging device before the dump happened.
第13题:
第14题:
第15题:
第16题:
One of the mirrored disks for the root volume group has failed. Although the logical volumes are mirrored, and the bosboot command was run, the machine will not boot. What is the most probable cause?()
第17题:
Which of the following problems has occurred when a message appears on the system console indicating that a dump must be copied to external media? ()
第18题:
Russia needed to compete with other European countries in EMS.
There were no private courier services in Russia.
The postal administration in Russia linked with the network long ago.
Russia was quite hesitant in the international cooperation.
第19题:
To poke fun at the ignorance of most science fiction readers
To introduce a daunting challenge that will have to be addressed before human interstellar space travel can become possible
To draw a comparison between the attempts of humans to voyage in space and the more successful attempts of other civilizations
To draw an amusing distinction between a supposed danger of space travel, as presented in the popular media, and the actual challenges posed by interstellar space travel, as perceived by scienfists
To suggest that the concept of human interstellar space travel is as much of a myth as the “Little Green Men” that appears in science fiction movies and television programs
第20题:
the crankcase explosion
lifting of the cylinder safety valve
a scavenge fire
opening of the manhole
第21题:
Quorum was not turned off
Paging space was not mirrored
The dump space was not mirrored
The surviving disk was too small
第22题:
第23题:
Drunken driving is not serious problem in America in the past decade.
American strong man drink heavily.
One with a 0. 02 blood alcohol content is considered a drunken driver.
American people are tolerant of drunken slaughter.