Adaface Public iOS 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.
| 🧐 Question | 🔧 Skill | 💪 Difficulty | ⌛ Time |
|---|---|---|---|
| Class Destructor - What does the following Swi... | Swift | Medium | 2 min |
| Overrides - What does the following Swi... | Swift | Medium | 2 min |
| ViewController Buggy Code - Here's two different ways t... | iOS | Medium | 3 min |
Class Destructor
What does the following Swift code output?
Overrides
What does the following Swift code output?
ViewController Buggy Code
Here's two different ways to write the same code in iOS (Swift):
Customized by subject matter experts to cater to job roles for all experience levels (fresh grads to 8-10 years) within your organization.
Adaface assessments have an average test taking rate of 86% as compared to an industry standard of 50%.
Adaface assessments have relevant questions that test for on-the-job skills. We do not expect candidates to solve puzzles/ trick questions.
About Adaface iOS Questions
Questions are designed by iOS experts to test for on-the-job skills. The iOS test is intended for mobile developers, software engineers, software developers, IT analysts etc.
Some of the popular topics the questions will cover are:
- Execution states
- Objects
- Control transfer
- Dictionary
- Auto Layout
- Protocol
- Protocol oriented
- Optional Types
- Type Safety and Type inference language
- Forced Unwrapping
- Tuples
- Closures
- GUARD
- Array and NSArray
- Storyboards
- Class and structure
- View controllers
- Superclass
- Inheritance
- Table Views
- Higher-Order functions
- Design patterns
- Key Value Coding
- Multi-threading
- Core Data
- MVC
- Grand Central Dispatch
We evaluated several of their competitors and found Adaface to be the most compelling. Great default library of questions that are designed to test for fit rather than memorization of algorithms.
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