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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 Swift
OOPs
SwiftMedium2 min
Defer blocks - What does the following Swift
SwiftEasy2 min
Lazy Variables - What does the following Swift
SwiftEasy2 min
Overrides - What does the following Swift
OOPs
SwiftMedium2 min

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
Sokrati
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
Search Adaface Public Questions
Selenium Testing PowerShell Shell Scripting Jest Linux Jenkins JUnit Protractor JavaScript C C# COBOL C++ R Java Go Kotlin Embedded C Perl PHP Python Ruby Scala Rust Swift TypeScript Dart Coding Technical Aptitude Abstract Reasoning English Financial Modeling Spatial Reasoning Logical Reasoning Verbal Reasoning Diagrammatic Reasoning Critical Thinking Data Interpretation Situational Judgement Attention to Detail Numerical Reasoning Aptitude Azure AWS Windows Administration Computer Networks Azure Data Factory Terraform React Redux Angular Vue ASP.NET React Native NodeJS Android iOS Hibernate Spring Django Hadoop Laravel Magento Hive Rails CS Fundamentals Software Engineering Git Jira Microservices SOLID System Design Shopify Webpack Agile/Scrum Flutter Mulesoft Excel SQL MySQL PostgreSQL Oracle SQL MS SQL MongoDB Data Analysis Data Science Data Modeling Machine Learning Firestore Cassandra Tableau Power BI Terraform NumPy Kafka Pandas Qlik Sense CSS HTML/CSS Agile/Scrum Accounting Finance Cyber Security SAP ABAP SAP HANA Salesforce Dynamics 365 SCM Dynamics 365 Finance Spark Adobe InDesign Oracle Hyperion Planning Customer Support ITIL LINQ Blue Prism SAS SCCM SSAS SSRS Citrix Google Adwords Weblogic Talend UI/UX SEO Product Management Business Analysis Blockchain SAP ABAP Verbal Reasoning Project Management English Financial Modeling Vue ASP.NET Spatial Reasoning JavaScript Salesforce CSS Logical Reasoning REST Dynamics 365 SCM IBM DB2 Dynamics 365 Finance C Accounting Tableau Deep Learning Spark Selenium C# Data Analysis Mulesoft Hadoop COBOL C++ Oracle SQL Adobe InDesign HTML/CSS R Java Testing Technical Aptitude Oracle Hyperion Planning Diagrammatic Reasoning Data Interpretation PostgreSQL UX SEO Data Science Critical Thinking PowerShell MS SQL Firestore React Native Jest Linux Situational Judgement React Go Hibernate Attention to Detail Jenkins Product Management Numerical Reasoning Laravel Android Google Analytics Magento Dart ITIL Spring Hive JSON JUnit Kotlin LINQ Cassandra Embedded C Software Engineering Angular Excel Azure SQL Server Git Data Modeling Ravens Progressive Matrices Machine Learning Terraform MongoDB Rails SQL Microservices MySQL CS Fundamentals Finance Coding Business Analysis NodeJS NumPy Kafka AWS Perl Pandas Talend SAP HANA PHP Power BI Protractor Python Django Cyber Security Jira Blue Prism Amazon Redshift Redux Windows Administration Computer Networks Azure Data Factory Qlik Sense Ruby SAS SOLID Scala SCCM System Design Shell Scripting Shopify Flutter Aptitude Agile/Scrum SSAS SSRS Rust Swift iOS Customer Support TypeScript Citrix UI/UX Sales Google Adwords Weblogic Webpack Array OOPs Cache Promises Async-Await Strings DataWeave Mappers Reducers Exceptions Arrays Line Charts Time Complexity Pseudo Code Spark Scala API Spark Streaming Logistic Regression File Handling Interfaces Concurrency Maps DataFrame Asynchronous Programming Garbage Collection Prototypes WebApp Percentages median ER Diagram S3 Pig Exception Database Connection Dictionary SSH Decision Tree Classifier Singleton Event Viewer Cookies liquid Widgets Metrics Stakeholders Timelines Velocity KStream Partition Storage Objection Handling
Want more questions? Here are some more sample questions from our library
🧐 Question🔧 Skill💪 Difficulty⌛ Time
World Bank Meeting - 21 members from 4 countries (S
AptitudeMedium3 min
Net cash receipt on issued bonds - Gajni Inc. issued 2000 $100 9%
FinanceMedium3 min
Compilation Errors - Which lines in following Scala
ScalaMedium2 min
ZeroDivisionError and IndexError - What will the following Python
Exceptions
PythonMedium2 min
Defer blocks - What does the following Swift
SwiftEasy2 min
All stock acquisition - Deemak Inc. is acquiring Chopp
Financial ModelingMedium2 min
MATCH INDEX LOOKUP - Some friends live in adjacent
ExcelMedium2 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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