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Adaface Public Swift Questions

Here are some sample Swift questions from our premium questions library (10273 non-googleable questions).
🧐 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
Search Adaface Public Questions
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Adaface Swift questions are used by enterprises worldwide

amazon
PayPal
Morgan Stanley
Adidas
SG Government
Neilsen
UCLA
Ernst and Young
Microsoft
WeWork
Bosch
Optimum Solutions
SAP
Doubtnut
Deloitte
HCL
FusionCharts
United Nations
Love Bonito
ZiMetrics
MTM

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
Want more questions? Here are some more sample questions from our library
🧐 Question 🔧 Skill 💪 Difficulty ⌛ Time
Block Inventory - Harvey Pekar works at Tinti...
Dynamics 365 SCM Medium 2 min
Exceptions - What is the result of follo...
Exceptions OOPs
Ruby Easy 2 min
Fraud detection model - Your friend T-Rex is workin...
Logistic Regression
Data Science Easy 2 min
Defer blocks - What does the following Swi...
Swift Easy 2 min
Compilation Errors - Which lines in following Sc...
Scala Medium 2 min
Session - The function high_sess shou...
File Handling Dictionary
Python Hard 2 min
Mystery function return value - What do you think mystery(1...
CS Fundamentals Easy 2 min

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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Swayam
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