Hello there, if you are preparing for Oracle’s 1Z0-819 exam, Java SE11 Developer Certification Exam, or Java SE17 Developer Exam, also known as OCP 11, OCPJP 11, or OCP 11, and OCPJP17 and looking for some high-quality practice questions to assess your preparation level then you have come to the right place. In this Udemy practice test course for Java SE 11 Certification 1Z0-819, you will find 320+high-quality questions to check your preparation level for this prestigious but difficult Java certification exam and become a certified Java Professional in 2023. Whether you are a first-timer to Java certifications or already have a Java certification, make no mistake that this certification exam is very different from earlier Java SE8 certification like OCAJP 8 (1Z0-809) and OCPJP8 (1Z0-809), and even though the number of questions is less and the passing percentage seems less it’s not an easy exam to crack, particularly in the first attempt. But, it’s worth it because now you only need to pass one exam to become an Oracle certified Java Professional rather than two. The exam presents tricky questions from topics like Concurrency and Java Platform Module System, along with Stream and Lambda expression which is harder even for experienced Java developers. That’s why it becomes very important to prepare well and build the speed and accuracy required to pass this exam, and that’s where this Java SE11 Certification Practice test will help you. This Java SE11 Exam simulator contains 6 full-length tests with 50 questions on each test (69 questions on 6th test)to mimic the real exam. This means a total of 250+ unique questions for you to practice. Even though the passing percentage is just 68% you should try to score 80%consistently on all of these tests before you go for the real exam. As Ihave said many times, just passing the Java SE11 certification is not enough, you need to score high, at least 80+percentage to impress your interviewer, co-worker and put that on your Resume. While just passing the Java Certification and becoming a Certified Oracle Professional gives your career a boost, passing with flying color makes it even more appealing. That’s why you should prepare all the below exam topics and make full use of these Java SE 11 Certification tests. Ihave also provided a detailed explanation for each question so that you can understand the concept better and fill gaps in your learning. Quality speaks for itself. , here are few sample questions from the first practice test in this course, you can see for yourselfSAMPLE QUESTIONS: Which statements about trywithresources are false? (Choose two.) Resources are closed in the order they were created. Parentheses are mandatory for the resource declaration section, even if more than one resource is used If thetryblock andclose()method both throw an exception, then the one thrown by theclose()method is suppressed. A resource may be declared before it is used in a try-with-resources statement. What’s your guess? Scroll below for the answer. Answer - When more than one resource is used in a trywithresources statement, they are closed in the reverse order in which they are declared, making option 1 the first false statement. In addition, resources are separated by semicolons, not commas, making option 5 the other false statement. The rest of the statements are true. Note that ability to declare resources before they are used in a trywithresources statement is new since Java 9.Here, is another sample question for Oracle Certified Java SE 11 Developer Certification: What is the output of the following application?package finance;public class AssetCalculator { public static void main(String[] bat) { try { System. out. print(1); throw new ClassCastException(); } catch (ArrayIndexOutOfBoundsException ex) { System. out. print(2); } catch (Throwable ex) { System. out. print(3); } finally { System. out. print(4); } System. out. print(5); }}1. 1452. 13453. 12354. The code does not compile5. The code compiles but throws some exception at runtime.6. None of the aboveWhat’s your guess? Scroll below for the answer. Answer- The code compiles and runs without issues. Thetryblock throws aClassCastException. SinceClassCastExceptionis not a subclass ofArrayIndexOutOfBoundsException, the firstcatchblock is skipped. For the secondcatchblock, ClassCastExceptionis a subclass ofThrowableso that block is executed. Afterward, thefinallyblock is executed, and then control returns to themain()method with no exception being thrown. The result is that1345is printed, making option 2 the correct answer. Here is another question from practice test 1Which of the following modifiers cannot be applied to an abstract method?1. final2. private3. public4. default5. protected6. concreteWhat’s your guess? Scroll below for the answer. Answer- An abstract method cannot include the final or private modifier. If a method contained either of these modifiers, then no concrete subclass would ever be able to override it with an implementation. . The default keyword applies to concrete in
