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When ordering a new IBM Power Systems server, a customer is given the option of two types of Hardware Management Console:7042-CR4 and 7042-C06. Which main difference between the options would influence the customer's decision?()
A . The 7042-CR4 is a rack mounted model, compared to the 7042-C06, which is adesktop.
B . The 7042-CR4 is limited to 16 managed systems, compared to a limit of 32 for the 7042-C06.
C . The 7042-C06 has faster CPUs and twice the RAM compared to the 7042-CR4,which is suited to large enterprise deployments.
D . The 7042-C06 can manage POWER5-based hardware, in addition to POWER6, while the 7042-CR4 can only manage POWER6-based hardware.
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The holding power of an anchor increases when the().
A . amount of chain lying along the bottom increases
B . length of the catenary is reduced
C . mooring line tension is increased
D . amount of chain lying along the bottom decrease
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Which action enables an administrator to make a VIO Server automatically activate when the physical machine is powered on?()
A . Ensure the /etc/auto_start file exists on the VIOS.
B . Ensure the 'cfgdev -a boot=yes' command has been executed.
C . Select the 'Automatically start when the managed system is powered on' option within the VIO Server LPAR profile.
D . Add the VIO Server to the 'Automatically start when the managed system is powered on' field on the Managed System properties.
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When two power-driven vessels are meeting head-on and there is a risk of collision,each shall().
A . stop her engines
B . alter course to starboard
C . sound the danger signal
D . back dow
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What is the effect of increasing the value of the ASM_POWER_LIMIT parameter?()
A . The number of DBWR processes increases
B . The number of ASMB processes increases
C . The number of DBWR_TO_SLAVES increases
D . The rebalancing operation in an ASM instance completes more quickly, but can result in higher I/O overhead
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After making some network changes you power off and then power on your Cisco router. What sequence of events occurs when a router is powered up?()
A . Perform POST, locate configuration statements, apply configuration statements, locate Cisco IOS software, and load Cisco IOS software.
B . Locate Cisco IOS software, load Cisco IOS software, locate configuration statements, apply configuration statements, and perform POST.
C . Test software routines, POST, load configuration files, load Cisco IOS software, test Cisco IOS software.
D . POST, locate Cisco IOS software, load the Cisco IOS software, locate configuration statements, and apply configuration statements.
E . Load and test IOS, load configuration files, test software routines, POST.
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What is the holding power ratio of an anchor? ()
A . Maximum mooring line tension divided by the anchor's weight in air
B . Anchor's weight in air divided by the maximum mooring line tension
C . Preloading tension divided by the anchor's weight in air
D . Operating tension divided by the anchor's weight in air
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Which action enables an administrator to make a VIO Server automatically activate when the physical machine is powered on?()
A . Ensure the /etc/auto_start file exists on the VIos
B . Ensure the ’cfgdev -a boot=yes’ command has been executed.
C . Select the ’Automatically start when the managed system is powered on’ option within the vio Server lpar profile.
D . Add the VIO Server to the ’Automatically start when the managed system is powered on’ field on the managed System properties.
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The holding power of an anchor at a given scope of cable increases when the().
A . amount of chain lying along the bottom increases
B . length of the catenary is reduced
C . mooring line tension is increased
D . amount of chain lying along the bottom decrease
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You need to configure the power settings of your portable computer so that the display turns off when it is inactive and running on battery power. You also need to ensure that the power settings of the hard disk remain unaffected. What should you do?()
A . Change the advanced power settings of the Balanced power plan.
B . Configure the portable computer to use the Power saver power plan.
C . Configure the portable computer to use the High performance power plan.
D . Restore the Power Saver power plan to the default settings.
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The heart of the diesel engine is the () where the fuel is burnt and the power developed.
A . crankcase
B . cylinder
C . scavenge box
D . pisto
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The most powerful signal of stress is a change of pitch on the vowel.()
A . 正确
B . 错误
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When voltage and current developed in an AC circuit reach their peak values at the same time, the power factor is ()
A . lagging
B . leading
C . maximum
D . minimum
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A power-driven vessel shall have her engine ready for()when the visibility is restricted.
A . immediately stop
B . immediately maneuvering
C . immediately anchoring
D . immediately going aster
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A customer is unsure how POWER7 processors can outperform POWER6 processors when the clock speeds are slower. What contributes to the improved performance?()
A . Added Turbo memory switching
B . Removed internal OLTP limits
C . Moved L3 cache onto the chip
D . Increased DDR2 memory speed
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The holding power of an anchor is the().
A . maximum sustained vertical load an anchor will resist before dragging
B . maximum sustained horizontal load an anchor will resist before dragging
C . maximum sustained vertical load an anchor will resist before the mooring line breaks
D . maximum sustained horizontal load an anchor will resist before the mooring line break
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What is the difference between the transmitted power and the sensitivity of the receiver?()
A . OSNR
B . dispersion
C . attenuation
D . power budget
E . amplifier spacing
F . four wave mixing
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A culture of high power distance index means the power is equally distributed.
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The power of the Canadian economy is arguably in the export of natural resources.
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Unregulated power supplies contain three basic components: a transformer, retifier and filter capacitor. Thi type of power supply, because of its simplicity, is the least costly. The disadvantage is that the output voltage is not constant.
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Only when one______the powerful current of the times will one's life shine brilliantly.
A.dips into
B.comes into
C.drops into
D.plunges into
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请翻译以下内容和10个部件,并简要说明它们的各自功能。 All CRT monitors have a CRT, which is a vacuum tube. One end of this tube is a slender cylinder that consists of three electron guns. The wide end of the CRT is the display screen. When power is applied to one or more of the electron guns, a stream of electrons is generated. This stream is subjected to a magnetic field generated by a ring of electromagnets called a yoke. The phosphor coating, when struck by the electro
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Everyone(1)of the President of the US(2)the most powerful man in (3).But when the repr
Everyone(1)of the President of the US(2)the most powerful man in (3).But when the representatives of the 13 former British colonies(4)to draw up the constitution of the new country (5) 1788, (6) of them were not sure whether they (7) to have a President at all.There were even (8) who (9) a king, (10) their successful war against the British king,George III.The decision was in doubt (11)the last moment.One group wanted (12) for life,while (13)suggested that )(14) not be a President,because a Committee would govern the country better;a third group (15) a President (16) term of office would last seven years but who could not stand for reelection,because they were afraid he would spend his time (17) votes at the next election.In the end they chose George Washington as President for four years and let him (18) for reelection because they trusted him.But they were (19)to make rules in case a future President (20) badly and these rules were used to get rid of President Nixon two hundreds years later.
1、A.use to think B.think C.thinks D.uses to think
2、A.to be B.being C.like D.as
3、A.western world B.the western world C.accident D.the accident
4、A.found B.met C.encountered D.put together
5、A.at B.by C.on D.in
6、A.a number B.a great deal C.a large amount D.the most
7、A.should B.would C.needed D.must
8、A.few B.a few C.little D.a little
9、A.had preferred B.would have preferred C.should have preferred D.were preferring
10、A.although B.however C.nevertheless D.in spite of
11、A.until B.as far as C.so far as D.by
12、A.that the President was elected B.that the President would be elected C.to elect the President D.to be elected the President
13、A.another B.other C.the other D.some other
14、A.it should B.it would C.there should D.there would
15、A.would have liked B.would rather C.would like D.would be liking
16、A.that's B.whose C.which D.of which
17、A.looking for B.to look for C.to look at D.looking at
18、A.stand B.to stand C.be standing D.that he stood
19、A.so careful B.too careful C.careful enough D.enough careful
20、A.would carry B.carried C.would behave D.Behaved