Given that login.getName() returns a java.lang.String value and given the JSP code: Welcome Which is equivalent?()
A . A. Welcome <% out.print(login.getName()); %>
B . Welcome <% writer.print(login.getName()); %>
C . Welcome <% response.out.print(login.getName()); %>
D . Welcome <% response.writer.print(login.getName()); %>
E . Welcome <% response.getOutputStream().write(login.getName()); %>%>
相似题目
-
Given that session is a valid HttpSession object: Int max = session.getAttribute(“MyReallyLongName”); Which is true?()
A . The value returned needs to be cast to an int.
B . The getAttribute methos takes two arguments.
C . Primitive CANNOT be stored in the HttpSession.
D . The HttpSession attribute name must NOT exceed eight characters.
-
Given:
https://assets.asklib.com/images/image2/2018080211101881108.jpg
Which code, inserted at line 4, guarantees that this program will output [1, 2]()?
A . Set set = new TreeSet();
B . Set set = new HashSet();
C . Set set = new SortedSet();
D . List set = new SortedList();
E . Set set = new LinkedHashSet()
-
Given that t1 is a reference to a live thread, which is true?()
A . The Thread.sleep() method can take t1 as an argument.
B . The Object.notify() method can take t1 as an argument.
C . The Thread.yield() method can take t1 as an argument.
D . The Thread.setPriority() method can take t1 as an argument.
E . The Object.notify() method arbitrarily chooses which thread to notify.
-
Which of the following commands should be used to show the percentage of time that any given disk was busy?()
A . ps
B . tprof
C . iostat
D . vmstat
-
The amount of LFG that may be loaded into a given tank is determined by().
A . checking the loading sheet
B . loading to within 1 percent of outage
C . loading to within 10 percent of the safety relief valve setting
D . filling to the maximum level indicated on the liquid level gaging device
-
The ports are drilled in the liners at an angle of approx 20℃ the result being that () is given a rotary movement.
A . the scavenging air
B . the exhaust gases
C . the mixed air
D . the spray oil
-
Given that file is a reference to a File object that represents a directory, which code fragments will succeed in obtaining a list of the entries in the directory?()
A . Vector filelist = ((Directory) file).getList();
B . String[] filelist = file.directory();
C . Enumeration filelist = file.contents();
D . String[] filelist = file.list();
E . Vector filelist = (new Directory(file)).files();
-
What ensures that voice packets are given priority throughout the network so that conversations arrive intact?()
A . QoS
B . Centrex
C . Packet encryption
D . Intelligent call routing
-
Given that b and c refer to instances of wrapper classes, which two statements are true?()
A . b.equals(b) returns true.
B . b.equals(c) returns the same result as b == c.
C . b.eqials(c) can return false even if c.equals(b) returns true.
D . b.equals(c) throws an exception if b and c are different wrapper types.
E . b.equals(c) returns false if the type of wrapper objects being compared are different.
-
A signal of one prolonged,one short,one prolonged,and one short blast,in that order is given by a vessel().
A . engaged on pilotage duty
B . in distress
C . at anchor
D . being overtaken in a narrow channel
-
Given that the current directory is empty, and that the user has read and write permissions, and thefollowing:
https://assets.asklib.com/images/image2/2018080110260954280.png
Which statement is true?()
A . Compilation fails.
B . The file system has a new empty directory named dir.
C . The file system has a new empty directory named newDir.
D . The file system has a directory named dir, containing a file f1.txt.
E . The file system has a directory named newDir, containing a file f1.txt.
-
Given a JSP error page, which implicit object refers to the uncaught Throwable that resulted in th epage being invoked?()
A . Error
B . Exception
C . Throwable
D . Request error
E . Request exceptio
-
Given that the current directory is empty, and that the user has read and write permissions, and the following:
https://assets.asklib.com/images/image2/2018080115181895474.jpg
Which statement is true?()
A . Compilation fails.
B . The file system has a new empty directory named dir.
C . The file system has a new empty directory named newDir.
D . The file system has a directory named dir, containing a file f1.txt.
E . The file system has a directory named newDir, containing a file f1.txt.
-
That has given them the opportunity to
essentially hide in plain sight.
-
Jewelry is the stuff that was given to the king of the State of Qin as the gift.
-
We have been given the __________ that the water is safe to drink. (reassure)
-
Those gifts of rare books that were given to us were deeply ________.
-
Marie Curie took little notice_____the honours that were given to her in her later years.
A.of
B.on
C.about
D.chance
-
Occasionally students are given a passage that seems unintelligible to teachers of English.
A.incredible
B.incomprehensible
C.inevitable
D.inconsiderate
-
Select the definition that most nearly defines the given word. satisfy
A.someone who travels to find new things
B.something new found after searching.
C.Behave in a certain manner.
D.to give somebody what they need or want so that they are please
D.
-
The author argues that, given the conditions on factory farms,______.
A.we should all be outraged
B.it"s no wonder that disease is common
C.the government should institute new regulations
D.Mad Cow Disease may never be fully controlled
-
We can know from the information given in the passage that the moon must be about________
A.two million
B.300,000
C.480 times 300,000
D.400,000
-
For every course that he follows a student is given a grade, which is recorded, and th
For every course that he follows a student is given a grade, which is recorded, and the record is available for the student to show to prospective employers.
-
Martha felt that she really did not ______ to be given such a great honor()
A.reverse
B.reserve
C.deserve
D.preserve