Adaface Public iOS Questions

Here are some sample iOS 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
Overrides - What does the following Swi... OOPs	Swift	Medium	2 min
ViewController Buggy Code - Here's two different ways t...	iOS	Medium	3 min

Search Adaface Public Questions

JavaScript C C# COBOL C++ R Java Go Kotlin Embedded C Perl PHP Python Ruby Scala Rust Swift TypeScript CSS HTML/CSS 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 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 Azure AWS Windows Administration Computer Networks Azure Data Factory Selenium Testing PowerShell Shell Scripting Jest Linux Jenkins JUnit Protractor UX SEO Product Management Business Analysis 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 Accounting Finance Cyber Security SAP ABAP SAP HANA Salesforce Spark Adobe InDesign Oracle Hyperion Planning Customer Support ITIL LINQ Blue Prism SAS SCCM SSAS SSRS Citrix Google Adwords Weblogic Dynamics 365 SCM Dynamics 365 Finance 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 Event Viewer Grammar Cookies liquid KStream Partition Storage

Looking to screen iOS skills? Hire great candidates with Adaface conversational assessments

All Software Engineering Tests

162+ customizable tests

Programming language tests

63+ customizable tests

Framework specific tests

32+ customizable tests

Java

16+ customizable tests

JavaScript

8+ customizable tests

Android

5+ customizable tests

iOS

4+ customizable tests

Web development

8+ customizable tests

The hiring managers felt that through the technical questions that they asked during the panel interviews, they were able to tell which candidates had better scores, and differentiated with those who did not score as well. They are highly satisfied with the quality of candidates shortlisted with the Adaface screening.

Human Resources Manager

Singapore Government

Adaface iOS ready-to-go tests are designed by experts to evaluate on-the-job skills

Mobile Tests

React Native & JavaScript Java & Android Swift & iOS

Backend Tests

Java & Spring Java, Spring & Hibernate Java, Spring & SQL Java & Android Java, Android & SQL Python & Django Python, Django & SQL Ruby & Rails Ruby, Rails & SQL PHP & Drupal PHP, drupal & SQL PHP & Laravel PHP, Laravel & SQL C# & .NET C#, .NET & SQL JavaScript & NodeJS JavaScript, NodeJS & SQL

Fullstack Tests

JavaScript, HTML/CSS & NodeJS JavaScript, HTML/CSS & C++ JavaScript, HTML/CSS, C++ & SQL JavaScript, HTML/CSS & Java JavaScript, HTML/CSS, Java & SQL JavaScript, HTML/CSS & Python JavaScript, HTML/CSS, Python & SQL JavaScript, HTML/CSS & Ruby JavaScript, HTML/CSS, Ruby & SQL JavaScript, HTML/CSS & PHP JavaScript, HTML/CSS, PHP & SQL JavaScript, HTML/CSS & C# JavaScript, HTML/CSS, C# & SQL

Java Tests

Java Java & JavaScript Java, JavaScript & HTML/CSS Java & SQL Java & Spring Java, Spring & SQL Java, Spring & Hibernate Java & Android

Python Tests

Python Python & Linux Python & JavaScript Python, JavaScript & HTML/CSS Python & SQL Python & Django Python, Django & SQL

C# Tests

C# C# & JavaScript C#, JavaScript & HTML/CSS C# & SQL C# & .NET C#, .NET & SQL C# .NET Junior Developer

Programming Language Tests

SOLID, Technical Aptitude & Coding JavaScript C++ Java Python Ruby PHP C#

Frontend Tests

JavaScript JavaScript & HTML/CSS JavaScript, HTML/CSS & React JavaScript, NodeJS & React JavaScript, HTML/CSS & Vue

C++ Tests

C++ C++ & JavaScript C++, JavaScript & HTML/CSS C++ & SQL

JavaScript Tests

JavaScript TypeScript JavaScript & HTML/CSS JavaScript, HTML/CSS & React JavaScript, HTML/CSS & Vue JavaScript & NodeJS JavaScript, NodeJS & React JavaScript, NodeJS & SQL JavaScript, HTML/CSS & C++ JavaScript, HTML/CSS, C++ & SQL JavaScript, HTML/CSS & Java JavaScript, HTML/CSS, Java & SQL JavaScript, HTML/CSS & Python JavaScript, HTML/CSS, Python & SQL JavaScript, HTML/CSS & Ruby JavaScript, HTML/CSS, Ruby & SQL JavaScript, HTML/CSS & PHP JavaScript, HTML/CSS, PHP & SQL JavaScript, HTML/CSS & C# JavaScript, HTML/CSS, C# & SQL

Ruby Tests

Ruby Ruby & JavaScript Ruby, JavaScript & HTML/CSS Ruby & SQL Ruby & Rails Ruby, Rails & SQL

PHP Tests

PHP PHP & JavaScript PHP, JavaScript & HTML/CSS PHP & SQL PHP & Drupal PHP & Magento PHP, Drupal & SQL PHP & Laravel PHP, Laravel & SQL

Adaface iOS questions are used by enterprises worldwide

4.9/5

Customize Adaface iOS tests to assess multiple skills in a single assessment

🧐 Test	🔧 Sample Topics	💪 Useful for hiring
iOS Online Test	Objective-C Swift Error handling and debugging Views and controllers File Structure	iOS Developer Swift Developer Objective C Developer Mobile Developer
iOS Online Test (Objective-C)	Framework Libraries UI Fonts related Questions Scenario Based questions Cocoa Properties and Attributes in iOS	iOS Developer Objective C iOS Mobile Application Developer Principal iOS Developer Junior iOS Developer – Objective-C
Android Online Test	Data Types Threads Servlets General Aptitude OOPs classes multithreading responsiveness configuration battery life optimization views layouts Core Java services API lifecycle	Android Programmer Android Developer Junior Android Developer Mobile Developer Java Developer Backend Developer
React Native Online Test	Components and Props Javascript XML JSX Static Image Resources Network Images Styling Interactivity React Native AppRegistry Virtual DOM FlexBox ES5 ES6 TypeScript	React Native Developer React Native Mobile Developer
Java Online Test	Core Java Data Types Threads Servlets OOPs classes	Core Java Developer Core Java Programmer Backend Developer Web Developer
iOS Swift Test	Swift Enumerations Swift Structures Swift Parameters Swift Classes and Objects Protocol Declaration in Swift	Swift Developer Swift Programmer
Amazon Web Services (AWS) Online Test	Directory Manipulation Requests Objects Unit Tests Authentication Encryption Backup Files Data Sets Events Amazon Aurora	Amazon Developer AWS Cloud Architect AWS Cloud Engineer Senior AWS Cloud Engineer
Calabash Test (iOS Testing)	Calabash Methods Text Entry NSPractice Calabash Shortcuts Troubleshooting Calabash Helper Modules Calabash Gestures Calabash Troubleshooting Calabash Tests Calabash Simulators	Automation Test Engineer Mobile QA Engineer

iOS Online Test

View Test

iOS Online Test (Objective-C)

View Test

Android Online Test

View Test

React Native Online Test

Amazon Web Services (AWS) Online Test

View Test

Calabash Test (iOS Testing)

View Test

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

Want more questions? Here are some more sample questions from our library

🧐 Question	🔧 Skill	💪 Difficulty	⌛ Time
Inheritance Chain - Check the following C# code: OOPs	ASP.NET	Medium	2 min
Reactivity - Arrays and Objects - Here are different ways to ... Array	Vue	Medium	2 min
Arrays and Exceptions - What is the output of the f... Arrays Exceptions	C#	Easy	2 min
Comprehensive income - ProCoder Inc. reported the ...	Accounting	Medium	2 min
China manufacturing - The cost of manufacturing p...	Verbal Reasoning	Easy	2 min
New Class - Check the following Ruby c... OOPs Singleton	Ruby	Medium	2 min
Res methods - If none of the methods (res...	NodeJS	Medium	3 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.

Swayam

CTO, Affable

Use the most candidate friendly assessment tool

TRY FOR FREE

(100% za darmo, aby zacząć, nie wymaga karty kredytowej)

The most candidate friendly assessment tool on the market

Singapore (HQ)
32 Carpenter Street, Singapore 059911

Contact: +65 9447 0488
India
Innov8 Coworking, 20th Main Rd, 7th Block, Koramangala, Bangalore, Karnataka, India 560095
Contact: +91 6305713227
US

Contact: +1 (719) 628 7485