assessment
12 tutorials tagged “assessment”.
- Java Deep Dive TestFor experienced developers: test how well you know why Java behaves as it does. JIT, memory model, CAS, bytecode, HashMap and GC. 20 questions, 3 puzzles.
- 100 Core Java Interview Questions and Answers100 core Java interview questions with model answers, from fresher to senior level. Filter by Easy, Medium or Hard, and revise each topic with one click.
- 30 Java Scenario-Based Interview Questions30 real-world Java scenarios from banking, shopping and payments, with strong answers: the cause, the fix in code, and how to stop it happening again.
- 20 Basic Java Programs for PracticeTwenty classic beginner programs with sample input, expected output, a hint and a full runnable solution: sums, primes, patterns, arrays and more.
- Java Level 1 TestTest yourself on the first level of the course: how Java runs, variables, operators, loops, arrays and methods. 20 questions and 3 output puzzles, with answers.
- Java Level 2 TestTest yourself on object-oriented Java: constructors, inheritance, polymorphism, interfaces, records and design patterns. 20 questions and 3 output puzzles.
- Java Level 3 TestTest yourself on the Java core library: strings, exceptions, generics, collections, streams, dates and files. 20 questions and 3 output puzzles.
- Java Level 4 TestTest yourself on advanced Java: threads, executors, virtual threads, JVM memory, pattern matching and JDBC. 20 questions and 3 output puzzles.
- Java Level 5 TestThe final test of the Learn track: Maven, JUnit, Mockito, logging, clean code, algorithms and Big-O. 20 questions and 3 puzzles.
- Java Mock InterviewPractice a real Java interview: 20 questions in 40 minutes, answered out loud, with a built-in timer, model answers and a self-marked scorecard.
