If you want, I can generate: (a) a timed practice test of 15 questions with answers, (b) a one-page cheat sheet for Java 8 features, or (c) explanations for tricky sample questions. Which would you like?
If you pass this new version, wear it as a badge of honor. You aren't just a "Java 8 developer"—you are an enterprise Java craftsman . ikm java 8 test updated
What is the output? A) 1=[1], 2=[2], 3=[3] B) "1"=[1], "2"=[2], "3"=[3] C) 1=[1], 2=[2] D) Compilation error If you want, I can generate: (a) a
The IKM test, however, demanded the .
Many Fortune 500 companies, IT consultancies (Cognizant, Infosys, Capgemini), and banks use IKM as a pre-employment filter. Scoring below a 6 often leads to rejection, while a score of 8 or above can fast-track you to final interviews. You aren't just a "Java 8 developer"—you are
| Topic Area | Weight in Old Test | Weight in Updated Test | |------------|-------------------|------------------------| | Lambdas & Functional Interfaces | 15% | 22% | | Stream API (incl. collectors & parallel) | 12% | 18% | | java.time API | 5% | 12% | | Optional class | 8% | 9% | | Default & static methods in interfaces | 8% | 10% | | Concurrency (CompletableFuture basics) | 6% | 8% | | Collections & Generics | 18% | 10% | | Exception handling & try-with-resources | 6% | 5% | | Miscellaneous (NIO, reflection, annotations) | 22% | 6% |
Most questions typically have 3 out of 5 correct options . Selecting all correct choices is key to a high score, though partial credit is sometimes awarded for "nearly right" answers.