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Certification Practice Tests For PHR, SPHR, GPHR, SCWCD, SCBCD, SCDJWS, SCJP, PMP
CertGear Products - Certification Practice Tests For PHR, SPHR, GPHR, SCWCD, SCBCD, SCDJWS, SCJP, PMPCertGear Products - Certification Practice Tests For PHR, SPHR, GPHR, SCWCD, SCBCD, SCDJWS, SCJP, PMPAbout CertGearCertGear Affiliates ProgramCertGear Technical SupportCertGear Product Downloads - Certification Practice Tests For PHR, SPHR, GPHR, SCWCD, SCBCD, SCDJWS, SCJP, PMP
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 SCJP Certification Practice Test  

Features Of CertGear's SCJP (CX-310-035) Certification Practice Test

  • Learn As You Go - Detailed explanations tell you not just the right answer, but why the right answer is right and the wrong answers are wrong. References for further study are also provided.

  • Customized Options - You decide the way you want to take the testing including:
    Timed, Live scoring, Randomization, Ask Incorrect, Show Answer, Select # of questions.

  • Ask Only The Questions You Got Wrong - This is a great feature. At the end of the exam, instead of being asked every question again, you can tell the test engine to only ask you questions that you got incorrect.

  • Randomization - The tests in our certification mode are dynamic, not fixed like some other practice tests are, so you'll get a new test every time. Each test is timed and the objectives are weighted the same as on the real exam.

  • History - The test engine keeps a history of all the exams and scores you have achieved on those tests. You can easily track your progress and help determine when you are ready to take the actual exam.

  • Categories - Many tests contain categories for you to selectively study topics. Additionally, you can see your grade in each category at the end of the exam.

  • Graphic Scoring - Graphical Breakdown Of Exam Results To Pinpoint Areas To Focus Your Study Effort..

  • Updates - Keep Up-To-Date With The Most Current And Most Accurate Exam Questions / Answers / Explanations With Complimentary Product Updates.

 

Free SCJP Certification Practice Questions:

Which methods, when inserted at line # 3, will cause compilation to fail? 

1:  class ABC extends XYZ
2:  {
3:   //INSERT HERE
4:  }
5:
6:  class XYZ
7:  {
8:  int count;
9:      public int increment (int b)
10:     {
11:     count++;
12:     return count;
13:     }
14:
15:     public void printCount()
16:     {
17:     System.out.print ("Count= " + count);
18:     }
19:
20:}

A) public void print () { System.out.print ("Count = " + count); }
B) public int increment (long b) throws java.io.IOException { return 1; }
C) public void printCount(java.io.OutputStream os) throws java.io.IOException { }
D) private int increment (int b) { return b+1; }
E) public String printCount () { System.out.print ("Count= " + count); return count + ""; }

  • [ANS: D, E]

  • It is very important to recognize when a method is overloaded versus when it is overridden. There are different rules for what is considered a legal overload versus a legal override.

    Overloaded methods reuse the same method name, but with different arguments. Overloaded methods may have different return types with different access modifiers, and may also throw different exceptions.

    For instance, the following are legal over-loads:

    public int increment (long b) throws java.io.IOException { return 1; }

    public void printCount(java.io.OutputStream os) throws java.io.IOException { }

    On the other hand, overridden methods must have the same argument list, same return type, must NOT have a more restrictive access modifier, and may NOT throw newer or broader checked exceptions.

    For instance, the following is NOT a legal overriding method, as it returns a different return type (String versus int):

    public String printCount () { System.out.print ("Count= " + count); return count + ""; }

    In addition, the following is also NOT a legal overriding method, as the overriding method must NOT have a more restrictive access modifier (declared private when it was previously declared public):

    private int increment (int b) { return b+1; }



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