Free Java Fundamentals Practice Test Paper

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  • 50 Questions,
  • 120 Minutes

1. This is a FREE test and can be attempted multiple times. But it is recommended to take the test when you are ready for best practice experience.

2. Test Duration: 120 Minutes

3. Number of questions: 50 Multiple Choice Questions

4. Each question has multiple options out of which one or more may be correct

5. You can pause the test in between and you are allowed to re-take the test later. Your test will resume from where you left, but the test time will be reduced by the amount of time you've taken in the previous attempt.

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1. Confirm the correct syntax for the while loop.
2. Why do users use JAVA?
3. The JAVA language is designed around the ideologies of which of the following?
4. Select an operator required to assign memory to array variable in Java.
5. Select a Data type which is NOT considered as an Object in JavaScript.
6. Select the correct feature of Java.
7. During initialization of an array which option has to be specified?
8. Confirm the numerical range of a char in Java?
9. What does JVM stand for?
10. Name the values that comprises Boolean variable.
11. Select the valid Boolean statement.
12. Name the source file generated by the JVM after assembling the Java source code?
13. By using 'Just-In-Time' compilers to execute the code, Java empowers high enactment.
14. In the given options, 'pow()' is related to which class?
15. How are Session beans produced?
16. Java synchronized program will simply be performed by a single thread at a period.
17. x=x+1 is comparable to which one of the given choices in Java?
18. Why is Synchronization required in Java?
19. How does 'Runnable' statement work using multiple threads?
20. Select the Java code editor.
21. If method carries the same name as class name and method doesn't have any return type, then it is known as.......?
22. The applet engine is a program used for?
23. Choose the methods that have identical names but diverse parameter list ?
24. Explain a program in a single word that describes the stages necessary to instantiate one object of that program?
25. How do users associate enum categories?
26. Confirm the variable statements that are prohibited in Java.
27. Using which technique can users sort a group by normal order of its elements in Java?
28. Is it possible to produce zero dimension arrays in Java?
29. Why do Java programs need a method called main()?
30. What is the difference between Vector and ArrayList?
31. Java permits the users to include two types of variables, name them.
32. Select the statement that defines that Java is a Robust language.
33. Select a method that references the source of an object.
34. What is the function called, when a subclass implements a technique that is previously provided by a superclass.
35. Select the features of Java.
36. Select the correct statement that defines Java.
37. An interface in Java may contain ....... only.
38. Can a Java interface have member variables?
39. What is the function described below known as: public class Foo{ private static Foo instance; private Foo(){ } private static getInstance(){ if (instance == null){ instance = new Foo(); } return instance; }
40. Which of the subsequent JNDI properties delivers safety data?
41. Confirm the syntax for making a class derived from the class named MyClass.
42. What would be an output of a program if the main() is not stagnant?
43. Confirm the correct statement from the given options.
44. Using which keyword can a user describe packages in Java?
45. What are the fundamental JMS-related entities required for each JMS-enabled request?
46. What does inheritance stand for in Java?
47. Name the method which performs only once.
48. What type of exception can occur in Java?
49. The class java.sql.Timestamp is associated with which class?
50. What object in Java can accumulate group of other objects?
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  • PMP, PMI, PMBOK, CAPM, PgMP, PfMP, ACP, PBA, RMP, SP, and OPM3 are registered marks of the Project Management Institute, Inc.

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