Object-oriented programming is a paradigm based on encapsulating logic and data into objects, which may then contain fields and procedures. Many widely-used programming languages support OOP, making it an important concept in modern programming. Design patterns are formalized best practices that the programmer can use to solve common problems when creating an application or system, which can speed up the development process by providing tested and proven development paradigms.
Software Engineering Online Test
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The software engineering online test assesses candidates' knowledge of programming concepts, principles, and best practices.
It's an ideal test for pre-employment screening. A good software engineer needs to understand how software systems work together, how to optimize them, and how to design systems to avoid potential issues.
This online test requires candidates to answer questions about programming and software architecture.
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Free Sample Questions for Software Engineering Test
Our sample questions are free for companies to use on a trial plan. See more about our premium questions for paid plans below.
Bicycles
2min
-
Easy
-
MCA
OOP & Design Patterns
Inheritance
New
Public
OOP & Design Patterns
Inheritance
In object-oriented programming, inheritance is the mechanism of basing a class upon another class, retaining similar implementation. Inheritance allows programmers to reuse code and is a must know topic for every programmer who works with OOP languages.
New
This is a new addition to our question library.
Public
Public questions (free account) are common interview questions. They are great for practicing, or if you want to filter candidates using the classic problems.
Your team has started to write software for managing a vehicle storehouse using a programming language that supports OOP. This is the class hierarchy you plan to use:
class Vehicle
class Car inherits Vehicle
class Bicycle inherits Vehicle
class MountainBike inherits Bicycle
class Downhill inherits MountainBike
Objects of which type can be assigned to a variable of type Bicycle?
(Select all acceptable answers.)
Big O Notation
5min
-
Easy
-
MMCQ
Data Structures & Algorithms
Algorithmic Thinking
Complexity
Public
Data Structures & Algorithms
A good algorithm usually comes together with a set of good data structures that allow the algorithm to manipulate the data efficiently. Choosing the right algorithm and data structure to solve a problem can have huge implications on the performance of an application.
Algorithmic Thinking
When designing and/or analyzing an algorithm or data structure, it is important to consider the performance and structure of an implementation. Algorithmic thinking is one of the key traits of a good programmer, especially one working on complex or performance-critical code.
Complexity
A good programmer should be able to analyze and plan for the performance of an algorithm.
Public
Public questions (free account) are common interview questions. They are great for practicing, or if you want to filter candidates using the classic problems.
For the following pseudocode functions, choose the big O notation that accurately describes its worst-case complexity.
HTTP Request
2min
-
Easy
-
MCA
REST API & HTTP
HTTP Life Cycle
Public
REST API & HTTP
The Hypertext Transfer Protocol (HTTP) is the foundation of data communication for the World Wide Web. HTTP is an application layer protocol for transferring information, used by web browsers to load web pages, and for REST API calls - the most used types of web services.
HTTP Life Cycle
Each request for a web-page has its own lifecycle. Knowing the order in which functions are called as a page is created or destroyed is important for a front-end developer.
Public
Public questions (free account) are common interview questions. They are great for practicing, or if you want to filter candidates using the classic problems.
A user types www.testdome.com into their browser's address bar for the first time, presses enter, the webpage loads, and renders successfully.
Select the statements that are correct.
(Select all acceptable answers.)
Four Nines Availability
2min
-
Easy
-
MCA
Solution & Software Architecture
Fault Tolerance
Solution Architecture
System Availability
New
Public
Solution & Software Architecture
A Solution Architect is responsible for defining and communicating a shared technical and architectural vision to help ensure the system or Solution under development is fit for its intended purpose.
Once the solution architecture is defined, reviewed, and approved, the project can transition to the software architect who can create the fundamental structures of a software system.
Fault Tolerance
Fault tolerance is the property that enables a system to continue operating properly in the event of the failure of one or more faults within some of its components. The goal of fault tolerant computer systems is to ensure business continuity and high availability by preventing disruptions arising from a single point of failure.
Solution Architecture
Solution architecture is the practice of designing, describing, and managing the solution engineering in relation to specific business problems. Well defined solution architecture at the start can save a lot of time later and be the difference between a successful and a failed project.
System Availability
Availability is the probability that a system will work as required when required during the period of a mission. When a system is regularly non-functioning, users will be significantly impacted, they can stop using the service, and in some cases SLA will be broken and fees will need to be paid.
New
This is a new addition to our question library.
Public
Public questions (free account) are common interview questions. They are great for practicing, or if you want to filter candidates using the classic problems.
You are working on a solution for building a web server. According to an agreement, the web server should offer 99.99% availability.
Which components will help satisfy the agreement?
(Select all acceptable answers.)
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Premium Questions for Software Engineering Test
TestDome offers a premium questions library with 1000+ unique, hand-crafted questions whose answers can’t be found online. If you spot an answer somewhere online, we’ll give you a refund.
Question Names
These premium questions are included in this pre-built test and can be added to any multi-skill test. Please sign up for a paid plan to view the questions in detail.
Sorted Array Search, Panel System, Engine, UML Diagrams, Welcome Screen, Advertising Platform, Mock Configuration, Sort Comprehension, Tree Traversal, Do Recursive, Cloud Solution, Collaborative Software, Spreadsheet App, Blame, Service Discovery, Car Persistence, Web Protocol, HTTP Post, Candidates REST API, REST Communications, CookiesCovered Skills
Testing of these skills is covered in this pre-built test because they’re closely related. On our paid plan, you can easily create your own custom multi-skill tests.
Data Structures & AlgorithmsData Structures & Algorithms
A good algorithm usually comes together with a set of good data structures that allow the algorithm to manipulate the data efficiently. Choosing the right algorithm and data structure to solve a problem can have huge implications on the performance of an application.
Algorithmic Thinking
When designing and/or analyzing an algorithm or data structure, it is important to consider the performance and structure of an implementation. Algorithmic thinking is one of the key traits of a good programmer, especially one working on complex or performance-critical code.
Binary Search
Binary search is a search algorithm that finds the position of a target value within a sorted array. It’s often the fastest way to retrieve data from sorted collections.
Complexity
A good programmer should be able to analyze and plan for the performance of an algorithm.
OOP & Design Patterns
Object-oriented programming is a paradigm based on encapsulating logic and data into objects, which may then contain fields and procedures. Many widely-used programming languages support OOP, making it an important concept in modern programming. Design patterns are formalized best practices that the programmer can use to solve common problems when creating an application or system, which can speed up the development process by providing tested and proven development paradigms.
Behavioral Patterns
Behavioral design patterns identify common communication patterns among objects and realize these patterns. By doing so, the objects become more flexible during communication.
Creational Patterns
Creational design patterns deal with object creation mechanisms, in order to create objects best suited to the situation. They should be used when the basic form of object creation could result in design problems or add complexity to the design.
Design Patterns
A software design pattern is a general, reusable solution to a commonly occurring problem within a given context in software design. Design patterns can speed up the development process by providing tested and proven development paradigms.
Inheritance
In object-oriented programming, inheritance is the mechanism of basing a class upon another class, retaining similar implementation. Inheritance allows programmers to reuse code and is a must know topic for every programmer who works with OOP languages.
Method Overriding
Method overriding, in object-oriented programming, is a language feature that allows a subclass to provide a specific implementation of a method that is already provided by one of its parent classes.
UML
Unified Modeling Language is a flexible system used to diagram systems. It is useful across many disciplines. The ability to effectively use UML diagrams helps to ensure system designs are understandable to a wide range of user.
Inversion of Control
Inversion of Control (IoC) is a pattern that is used to invert different kinds of controls in object-oriented design to achieve loose coupling. Developers should know how to use it in order to increase modularity of the program and make it extensible.
Recursion
A good programmer should be familiar with when to use recursive functions, since they can provide elegant solutions for complex problems.
Tree Traversal
The ability to identify the correct algorithm for traversing the nodes of a tree graph allows for more efficient data retrieval.
Solution & Software Architecture
A Solution Architect is responsible for defining and communicating a shared technical and architectural vision to help ensure the system or Solution under development is fit for its intended purpose.
Once the solution architecture is defined, reviewed, and approved, the project can transition to the software architect who can create the fundamental structures of a software system.
Cloud Computing
Cloud computing is the on-demand availability of computer system resources, especially data storage and computing power, without direct active management by the user. Cloud computing relies on sharing of resources to achieve coherence and economies of scale.
Solution Architecture
Solution architecture is the practice of designing, describing, and managing the solution engineering in relation to specific business problems. Well defined solution architecture at the start can save a lot of time later and be the difference between a successful and a failed project.
Software Architecture
Software architecture refers to the fundamental structures of a software system and the discipline of creating such structures and systems. Software architecture is about making fundamental structural choices that are costly to change once implemented.
Software Architecture Patterns
An architectural pattern is a general, reusable solution to a commonly occurring problem in software architecture within a given context. They are important to know for building complex enterprise applications.
Collaborative Environment
A good collaborative working environment (CWE) which supports people in their individual and cooperative work is important for having happy employees and efficient working processes.
Microservices
Microservices, also known as the microservice architecture, is an architectural style that structures an application as a collection of services that are loosely coupled, highly maintainable and testable. As such, it’s important for developers who work with web applications.
OOP
Object-oriented programming is a paradigm based on encapsulating logic and data into objects, which may then contain fields and procedures. Many of the most widely used programming languages are based on OOP, making it a very important concept in modern programming.
REST API & HTTP
The Hypertext Transfer Protocol (HTTP) is the foundation of data communication for the World Wide Web. HTTP is an application layer protocol for transferring information, used by web browsers to load web pages, and for REST API calls - the most used types of web services.
Network Security
Everyone who works with web should know essential topics of network security to prevent unauthorized access or misuse of network-accessible resources.
Protocol
A protocol defines a set of rules which allows communication between entities. Communication between devices on the Internet is based on multiple protocols. It's an important theoretical topic for all engineers, particularly those involved in communication protocols.
HTTP
The Hypertext Transfer Protocol is the foundation of data communication on the World Wide Web. As such, it's important for all developers who work on internet applications and websites to understand this.
REST
Representational State Transfer (REST) is a style of software architecture that defines a set of constraints to be used for creating Web services. As it is one of the most commonly used architectures, knowledge of REST is important for back-end developers.
Recommended Job Roles
These are the job roles that we recommend for the Software Engineering online test.
Back-End Developer
Full-Stack Developer
Mobile Developer
Software Developer
Web Developer
Web Front-End Developer
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