Adaface Public Java Questions

Adaface Public Java Questions

Adaface assessments are tailored to your job description by our subject matter experts from our library of 10000+ questions. We've made a small portion of our library public to demonstrate the quality of questions in our library. All questions used in Adaface assessments are non-googleable and designed to test for on-the-job skills.

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Array OOPs Cache Promises Async-Await Strings Exceptions Arrays Time Complexity Pseudo Code Logistic Regression File Handling Interfaces Concurrency Maps Garbage Collection Prototypes WebApp ER Diagram S3 Exception Database Connection Dictionary Amazon Redshift SSH Decision Tree Classifier Singleton Grammar Cookies KStream Partition Storage Cleanup Policy
Questions
Questions
These questions are just a small sample from our premium questions library (10273 non-googleable questions).
Solve this question set
🧐 Question 🔧 Skill 💪 Difficulty ⌛ Time
Custom Exception - What does the following cod...
Exceptions
Java Easy 2 min
Holding References - What does the following Jav...
Java Medium 2 min
Abstract Interface - Given following interface:
OOPs Interfaces
Java Medium 2 min
Garbage Collection - After which line is "bs" ob...
Garbage Collection
Java Medium 2 min
Static Init Blocks - What does the following cod...
OOPs
Java Medium 2 min
Java
Custom Exception
Custom Exception
Exceptions
Duration ⌛
Difficulty 💪
: 2 mins
: Easy

What does the following code output?

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Java
Holding References
Holding References
Duration ⌛
Difficulty 💪
: 2 mins
: Medium

What does the following Java code output?

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Java
Abstract Interface
Abstract Interface
OOPs Interfaces
Duration ⌛
Difficulty 💪
: 2 mins
: Medium

Given following interface:

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Java
Garbage Collection
Garbage Collection
Garbage Collection
Duration ⌛
Difficulty 💪
: 2 mins
: Medium

After which line is "bs" object, created on Line 4, eligible for ga...

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Java
Static Init Blocks
Static Init Blocks
OOPs
Duration ⌛
Difficulty 💪
: 2 mins
: Medium

What does the following code output?

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Like the questions? Start using Adaface conversational Java tests for accurate and candidate friendly screening today
Like the questions? Start using Adaface conversational Java tests for accurate and candidate friendly screening today
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Customized assessments for every experience level
Customized assessments for every experience level

Customized by subject matter experts to cater to job roles for all experience levels (fresh grads to 8-10 years) within your organization.

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Higher test taking rate compared to traditional tests
Higher test taking rate compared to traditional tests

Adaface assessments have an average test taking rate of 86% as compared to an industry standard of 50%.

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Accurate evaluation using on-the-job, non-tricky questions
Accurate evaluation using on-the-job, non-tricky questions

Adaface assessments have relevant questions that test for on-the-job skills. We do not expect candidates to solve puzzles/ trick 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
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