Adaface Public Swift 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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These skills are a sample from 120+ skills in our questions library. Check out 700+ conversational tests.

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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

These questions are just a small sample from our premium questions library (10273 non-googleable questions).

Solve this question set

🧐 Question	🔧 Skill	💪 Difficulty	⌛ Time
Class Destructor - What does the following Swi... OOPs	Swift	Medium	2 min
Defer blocks - What does the following Swi...	Swift	Easy	2 min
Lazy Variables - What does the following Swi...	Swift	Easy	2 min
Overrides - What does the following Swi... OOPs	Swift	Medium	2 min

Swift

Class Destructor

OOPs

Duration ⌛

Difficulty 💪

: 2 mins

: Medium

What does the following Swift code output?

View Question

Swift

Defer blocks

Duration ⌛

Difficulty 💪

: 2 mins

: Easy

What does the following Swift code output?

View Question

Swift

Lazy Variables

Duration ⌛

Difficulty 💪

: 2 mins

: Easy

What does the following Swift code output?

View Question

Swift

Overrides

OOPs

Duration ⌛

Difficulty 💪

: 2 mins

: Medium

What does the following Swift code output?

View Question

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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

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

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

About Adaface Swift Questions

Questions are designed by experts in Swift and iOS to test for on-the-job skills. The iOS/ Swift test is intended for mobile developers, software engineers, software developers, IT analysts.

Some of the popular topics the questions will cover are:

Protocol oriented
Optional Types
Type Safety and Type inference language
Forced Unwrapping
Tuples
Closures
Execution states
Objects
Control transfer
Dictionary
Protocol
GUARD
Array and NSArray
Class and structure
View controllers
Superclass
Inheritance
Higher-Order functions
Design patterns
Multi-threading
Core Data
MVC
Grand Central Dispatch

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