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switch (i) { default: 310-025 Leading the way in IT testing and certification tools,www.testking.com - 27 - System.out.printIn(“Hello”); } What are the two acceptable types for the variable i? ()
A . Char
B . Byte
C . Float
D . Double
E . Object
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The most variable factor in the control of broken stowage is().
A . the use of excessive amounts of dunnage
B . the use of excessive amounts of filler cargo
C . the failure to stow some items in neat and uniform rows and tiers
D . the skill,industry and interest of the longshoreme
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In the variable delivery pump, moving the spindle more from the central point will cause () fluid to be pumped and consequently ()pressure is generated to drive the rams.
A . more;more
B . more;less
C . less;more
D . less;le
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In an electro-hydraulic steering gear system, when will the variable displacement pump be placed on stroke?()
A . When the helm is at any angle other than amidships
B . When the six-way valve is opened
C . When the ram relief valves lift
D . When the redder angle is different from the position of the helm
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In a pneumatic automation system, a unit producing a signal to govern the position of the controller of the measured variable, relative to the value of the measured variable, is said to have().
A . reset action
B . proportional action
C . two position action
D . rate actio
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A member variable defined in a class can be accessed only by the classes in the same package. Which modifier should be used to obtain the access control?()
A . private
B . no modifier
C . public
D . protected
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Which registry variable should be set to keep the buffer pools in memory on AIX and Linux?()
A . DB2_KEEP_BP
B . DB2_PINNED_BP
C . DB2MEMDISCLAIM
D . DB2MEMMAXFREE
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Which environment variable must be changed in auser’s profile so that upon login,the command prompt identifies the server?()
A . PMT
B . PS1
C . PRT
D . PT1
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The variable df is an object of type DateFormat that has been initialized in line 11. What is the result if this code is run on December 14, 2000?()https://assets.asklib.com/images/image2/2018080115480390406.jpg
A . The value of s is 14-dic-2000.
B . The value of s is Dec 14, 2000.
C . An exception is thrown at runtime.
D . Compilation fails because of an error in line 13.
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Several @functions can execute multiple statements. Which one of the following initializes a variable and can increment in during the operation?()
A . @do
B . @for
C . @while
D . @dowhile&e
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You create a Web page that contains the span shown in the following line of code. TextYou need replace the contents of the span with HTML that you download from a URL specified by a global variable named localURL. Which code segment should you use?()
A . $.ajax({ type: "GET", url: localURL, dataType: "jsonp", success: function(htmlText { $("#span1").text(htmlText); } });
B . $.ajax( localURL, {}, function(htmlText) { $("#span1").html(htmlText); },"html" );
C . $.ajax({ type: "GET", url: localURL, dataType: "html",success: function(htmlText) { $("#span1").innerHTML = htmlText; }});
D . $.ajax({ type: "GET", url: localURL, success: function(htmlText) { $("#span1").html(htmlText); } })
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Given: 12.Date date = new Date(); 13.df.setLocale(Locale.ITALY); 14.String s = df.format(date); The variable df is an object of type DateFormat that has been initialized in line 11. What is the result if this code is run on December 14, 2000?()
A . The value of s is 14-dic-2000.
B . The value of s is Dec 14, 2000.
C . An exception is thrown at runtime.
D . Compilation fails because of an error in line 13.
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The usual number of single-acting pistons used in a variable stroke axial-piston pump is ().
A、3 or 5
B、5 or 7
C、7 or 9
D、9 or 11
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Click the Exhibit button.
https://assets.asklib.com/images/image2/2018073108555278314.png
Assuming the tag library in the exhibit is imported with the prefix stock,which custom tag invocation outputsthe contents of the variable exposed by the quote tag?()
A . <;stock:quote&ensp;symbol=";SUNW";&ensp;/>;${var}
B . ${var}.&ensp;<;stock:quote&ensp;symbol=";SUNW";&ensp;/>;
C . <;stock:quote&ensp;symbol=";SUNW";>;.&ensp;${var}.&ensp;<;/stock:quote>;
D . <;stock:quote&ensp;symbol=";SUNW";&ensp;var=";quote";&ensp;/>;${quote}
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Which environment variable must be changed in a user’s profile so that upon login, the command prompt identifies the server?()
A . PMT
B . PS1
C . PRT
D . PT1
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What does it mean for a variable in the Application Editor to be defined as a parameter?()
A . The variable can be used to pass data to and from subflows.
B . The value for that variable can be supplied via Application Configuration in Application Administration.
C . The value for that variable is defined by the calling application.
D . The variable can be used in conditional steps.
E . The variable can be used to pass data to and from VoiceXML applications.
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12. Date date = new Date(); 13. df.setLocale(Locale.ITALY); 14. String s = df.format(date); The variable df is an object of type DateFormat that has been initialized in line 11. What is the result if this code is run on December 14, 2000?()
A . The value of s is 14-dic-2004.
B . The value of s is Dec 14, 2000.
C . An exception is thrown at runtime.
D . Compilation fails because of an error in line 13.
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MAINLY VARIABLE 3 to 4 VEERING NELY 5 TOMORROW MORNING.This forecast refers to()in the designated area.
A . visibility
B . winds
C . sea
D . fog
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You want to set up the Oracle Database 10g installation to follow the French language, with France as the territory, and the date to be displayed in French for all users’ sessions. Which environmental variable would you set to achieve this objective?()
A . NLSLANG
B . NLSLENGTHSEMANTICS
C . NLSTERRITORY
D . NLSLANGUAGE
E . NLSCHARACTERSET
F . NLSDATELANGUAGE
G . NLSNCHARCHARACTERSET
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The changes in globally averaged temperature that have occurred at the Earth's surface over the past century are similar in size and timing to those【1】by models that take into account: the combined influences of human factors and solar variability.
To【2】the question of attribution requires the【3】of more powerful and complex methods, beyond the use of global averages alone. New studies have focused on【4】maps or patterns of temperature change in【5】and in models. Pattern analysis is the cli-matologically equivalent of the more comprehensive tests in the medical analogy mentioned【6】, and makes it possible to achieve more definitive【7】of observed climate changes to a particular cause or causes.
The expected influence of human activities is thought to be much more complex than uniform. warming over the entire surface of the Earth and over the whole【8】cycle. Patterns of change over space and time therefore provide a more powerful【9】technique.
The basic idea【10】pattern-based approaches is that different【11】causes of climate change have different characteristic patterns of climate response or fingerprints. Attribution studies seek to 【12】a fingerprint match between the patterns of climate change【13】by models and those actually observed.
The most recent assessment of the science suggests that human activities have led to a discernible【14】on global climate and that these activities will have an increasing influence on future climate. The burning of coal, oil and natural gas, as well as various agricultural and industrial practices, are【15】the composition of the atmosphere and contributing to climate change. These human activities have led to increased atmospheric【16】of a number of greenhouse gases, including carbon dioxide, methane and so on in the lower atmosphere.
Human activities, such as the burning of fossil, have also increased the【17】of small particles in the atmosphere. These particles can change the【18】of energy that is absorbed and reflected by the atmosphere. They are also believed to modify the【19】of air and clouds, changing the amount of energy that they absorb and reflect. Intensive studies of the climatic effects of these particles began only recently and the overall【20】is uncertain. It is likely that the net effect of these small particles is to cool the climate and to partially offset the warming of increasing concentrations of greenhouse gases.
(1)
A.incensed
B.personify
C.interact
D.predicted
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The three variables in Vroom's expectancy theory are valence, instrumentality, and
是
否
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If a variable is measured in feet, its units on the variance will also be in feet, true or false?
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25、如果一个For循环嵌套在另一个循环中,两个循环的计数器变量应该是不一样的。 If a For loop is nested in another loop, the counter variables of the two loops should be different.