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If the jacket water temperature rises rapidly above normal in a diesel engine, you should FIRST ()
A . place standby cooler in operation
B . reduce engine load
C . check thermostatic valve
D . clean sea water strainer
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You plan to deploy a Virtual Desktop Infrastructure (VDI). You need to ensure that all of the changes made to the virtual machines (VMs) in the VDI are discarded when users log off of their session. What should you include in the deployment?()
A . mandatory profiles
B . a virtual desktop pool
C . roaming profiles
D . personal virtual deskto
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What is the minimum number of virtual I/O server partitions needed to ensure high availability of the disks when utilizing the Virtual I/O server in a micro-partitioned solution?()
A . 1
B . 2
C . 3
D . 4
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You need to recommend a VHD configuration for the virtual desktop pool VMs. What should you include in the recommendation?()
A . differencing VHDs
B . dynamically expanding VHDs
C . fixed-size VHDs
D . pass-through disk
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Describe the benefits of a virtual tape solution over a native tape solution in a mainframe serverenvironment.()
A . the use of physical LTO-5 drives and cartridges for virtualization reduces the overall floor spacerequired for the virtual tape solution
B . the virtual tape solution reduces the number of cartridges and physical drives required, andimproves throughput
C . the virtual tape solution provides a faster robotic access to virtual cartridges sent to the physicaltape librarywhich guarantees faster accesstimes
D . the virtual tape solution provides a larger range of virtual tape drives and automates the backupprocess to physical tape by full synchronousreplication&e
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What type of configuration can provide the best availability in a Virtual IO Server environment?()
A . Provide multiple paths to all resources through 2 or more Virtual IO Servers
B . Mirror all disk resources on the Virtual IO Server to present to the client LPAR
C . Mirror all disk resources on the client LPAR to the shared SCSI on the Virtual IO Server
D . Trunk multiple Ethernet adapters on the Virtual IO Server to a single Shared Ethernet Adapter (SEA)
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A virtual rise in the center of gravity of a ship may be caused by().
A . filling a partially filled tank
B . using fuel from a pressed fuel tank
C . emptying a partially filled tank
D . transferring pipe from the setback area to the pipe rack
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In the Northern Hemisphere,gusty winds shifting clockwise,a rapid drop in temperature,thunderstorms or rain squalls in summer (frequent rain/snow squalls in winter) then a rise in pressure followed by clearing skies,indicate the passage of a(n)() .
A . warm front
B . tropical cyclone
C . anticyclone
D . cold front
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There was a 0.3 per cent rise in the cost-of-living ()
A . mark
B . grade
C . indication
D . index
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After creating a virtual Ethernet adapter in slot #3 of logical partition #5, the user needs to configure the adapter in AIX. Which of the following location codes matches this virtual Ethernet adapter?()
A . U9111.520.1000000-V5-C3-T1
B . U9111.520.1000000-V3-C5-T1
C . U9111.520.1000000-V5-C1-T3
D . U9111.520.1000000-V1-C3-T5
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A slow rise in the barometric pressure forecasts().
A . rainy weather for the next 48 hours
B . high seas
C . improving weather conditions
D . deteriorating weather conditio
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A partially full tank causes a virtual rise in the height of the().
A . metacenter
B . center of buoyancy
C . center of flotation
D . center of gravity
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The pressure in an operating diesel engine cylinder continues to rise for a short period after the piston passes top dead center as a result of the ()
A . expansion of the combustion gases
B . exhaust and intake valves just closing
C . maximum compression is just being attained
D . fuel injection occurring at that point and combustion begi
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What is a benefit of storage virtualization technology in the IBM System Storage DS8800()
A . fewer expansion units are needed
B . multiple workloads can be managed separately
C . resource isolation is eliminated
D . Linux can run in LPAR mode
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An administrator wants to create a new 100 GB virtual media repository in the rootvg storage pool on the Virtual IO server. Which command will accomplish this?()
A . mklv -sp rootvg ize 100gb
B . crrep p rootvg ize 100gb
C . mkrep p rootvg ize 100gb
D . crfs jfs2 rootvg size=100g
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The company _________ a rising in salary for ages, but nothing has happened yet.
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The rise in interest rates was not reflected in a ( )rise in the dollar.
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A rise in carbon dioxide concentration in the blood cause( )
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In fact the purchasing power of a single person's pension in Hong Kong was only 70 per cent of the value of the ______ Singapore pension.
A.equivalent
B.similar
C.consistent
D.identical
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The author thinks that the trend towards a rapid rise in consumption was “undesirable” because______.
A.expenditure on luxuries increased
B.people were wealthy
C.people consumed less
D.people saved less
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There was hardly any change in the sales throughout the period except for a slight rise on 200
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You might think that "global warming" means nothing more than a rise in the world's temperature. But rising sea levels caused by it have resulted in the first evacuation (撤离)of an island nation-the citizens of Tuvalu will have to leave their homeland.
During the 20th century, sea level rose 8-12 inches. As a result. Tuvalu has experienced lowland flooding of salt water which has polluted the country's drinking water.
Paani Laupepa, a Tuvaluan government official, reported to the Earth Policy Institute that the nation suffered an unusually high number of fierce storms in the past ten years. Many scientists connect higher surface water temperatures resulting from global warming to greater and more damaging storms.
Laupepa expressed dissatisfaction with the United States for refusing to sign the Kyoto Protocol, an iuternationa] agreement calling for industrialized nations to reduce their greenhouse gas emissions (导致温室效应的气体排放), which are a main cause of global warming. "By refusing to sign the agreement, the US has effectively taken away the freedom of future generations of Tuvaluans to live where their forefathers have lived for thousands of years," Laupepa told the BBC.
Tuvalu has asked Australia and New Zealand to allow the gradual move of its people to both countries.
Tuvalu is not the only country that is vulnerable (易受影响的)to rising sea levels. Maumoon Gayoon, president of the Maldives, told the United Nations that global warming has made his country of 311,000 an "endangered nation".
The text is mainly about ______.
A.rapid changes in earth's temperature
B.bad effects of global warming
C.moving of a country to a new place
D.reasons for lowland flooding
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During virtual reality operations, the surgeon can have a better view of the cuts in the body because______.
A.he is looking at the cuts on a computer screen
B.the cuts can be examined from different angles
C.the cuts have been highly magnified
D.he is wearing 3-D glasses
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If the money supply grows 5 per cent, and real output grows 2 per cent, prices should rise by
A.5 per cent.
B.more than 5 per cent.
C.less than 5 per cent.
D.none of these answers.