Adaface Public Java Questions

About Adaface Java Questions

Questions are designed by experts in the Java programming language to test for on-the-job skills. Some of the popular topics the questions will cover are:

• Data types, variables, and arrays
• Operators and control statements
• Java Environment and OOP concepts
• Arrays
• Functions
• Classes and methods
• Inheritance
• Regular expressions
• Loops
• Abstract Classes
• String handling
• OOPS
• Design patterns
• Multithreading
• Exceptions

Types of Java Questions to expect at Adaface:

The following statements describe the type of Java questions one can expect when using Adaface's pre-assessment tool:

• Practical implication based Java queries
• Real on-the-job Java specific scenario-based problems
• Evaluations to test analytical thinking while solving problems
• Progressive difficulty based Java problems

What Topics are Adaface Java questions based on:

The Adaface Java questions cover a variety of diverse topics to help assess the most ideal Java candidate

• Instance Variables
• Local Variables
• Data Encapsulation
• Constructor overloading
• Method overloading
• Method Overriding
• Multiple Catch blocks
• Object Cloning
• Exception
• Inheritance
• Synchronization
• Double Brace Initialisation
• Garbage Collection in Java
• Looping
• Hashmap
• Hashtable
• Enumeration

How are Adaface Java questions customized?

• Adaface Java questions are customized for different difficulty levels and solving durations
• Customized to assess Ideal candidate personas for right jobs
• Tests for specific on-the-job Java skills
• Non-googleable questions to prevent cheating during tests

Do’s and Don’ts of selecting Java questions for assessments:

Do’s

• Use diversified questions from varied Java topics to test the skill range of candidates
• Utilize questions of different difficulty levels to test candidates
• Include questions that are related to on-the-job skill requirements
• Pick questions that are relevant for the experience level you are targeting
• Make sure the questions can be understood by a non-native English speaker (easy-to-read questions because programmers should spend time solving the question, not understanding it)
• Ensure that the questions have a granular (non-binary) scoring
• Use aptly timed assessments that can be fulfilled within 45-60 mins to make the most optimal use of the time utilized

Don’ts

• Avoid using trick questions to test the candidates as they are ineffective in testing their on-the-job skills
• Avoid using lengthy questions as they do not provide an ideal scenario to test the candidates
• Avoid unnecessary puzzle trends as they are ineffective in assessing the skills required for the job
• Avoid questions that test very niche concepts that a strong candidate might or might not have come across on-the-job
• Do not include unnecessarily difficult questions that might or might not test the candidates potential