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UML Online Test

Topics Covered

  • Development Process - Use Cases
  • Static Modeling - Cohesion
  • UML Foundation
  • Requirements Modeling - Use Cases
  • System Architecture - Views
  • Architecture - Component Diagrams

Useful for hiring

  • UML Developer
  • Business Analyst
  • IT Programmer
  • Application Developer

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Classes of objects can be broken down into smaller groupings of subclasses. The class is the general grouping while the subclass is the specific grouping.

You are the developer, and you are developing a new system based on UML diagrams created by a business analyst. You are looking at a document, and a subclass is created using inheritance. As you do your development, what would you keep an eye out for regarding the subclass?

    • The subclass may have new operations only in addition to those in the parent class.

    • The subclass may have new attributes and new operations in addition to those of the parent class.

    • The subclass may have only operations of the parent class.

    • The subclass may have only attributes of the parent class.


Some UML diagrams may have what is referred to as polymorphic. This refers to objects may have similarities.

You are a business analyst creating a report based on the diagrams you created using the UML framework. In this report, you need to state any polymorphic operations for the developers clearly. How would you distinguish on the report the polymorphic operations?

    • The Polymorphic Operations would have a different name.

    • The Polymorphic Operations would use the same methods but have a different name.

    • The Polymorphic Operations would use different methods to perform on the same class.

    • The Polymorphic Operations would have the same name.


The UML framework was developed to have uniformity in design documentation. This uniformity leads to a common knowledge of what symbols and images mean on a diagram.

One of the things that are shown on documents is objects. As the business analyst for a project, you are writing the documentation for a new application. What items would be represented by the objects on your documentation?

    • Clients and Servers

    • Clients

    • Servers

    • Users and Servers

Test details:

UML interview test enables employers and recruiters to identify potential hires by evaluating their working skills and job readiness. For this reason, the emphasis is laid upon evaluating the knowledge of applied skills gained through real work experience, rather than theoretical knowledge. 

UML developer test may contain MCQ's (Multiple Choice Questions), MAQ's (Multiple Answer Questions), Fill in the Blank, Descriptive, Whiteboard Questions, Audio / Video Questions, True or False.

Test Duration: 20 minutes

10 Application Questions

Test description:

OMG’s UML (Unified Modeling Language) is a standard language for specifying, visualizing, constructing, and documenting the artefacts of software systems. UML is not a programming language but tool that can be used to generate code in various languages using UML structure and behaviour diagrams. UML has a direct relation with object-oriented analysis and design. It has applications beyond software development, such as process flow in manufacturing.
UML online test (UML V2.5) helps technical recruiters and hiring managers to assess candidate’s competency in creating UML structure and behaviour diagrams. Online UML test is created & validated by experienced UML experts to assess & hire UML developer as per the industry standards.
Unified Modeling Language (UML) knowledge test helps to screen the candidates who possess traits as follows: 
1.  Strong experience of using UML standard design artefacts such as class models and sequence diagrams
2.  Excellent knowledge of UML basics like framework and processes
3.  Ability to create various types of UML diagrams with the business process flow
4.  Familiarity with SDLC processes and project management best practices
Interview Mocha’s UML online test has a unique set of questions on UML v2.5 (Use cases, static modelling, UML foundation and more). You can also create or ask us to create a customized test that includes questions which are specific to your job requirement.
Interview Mocha’s test platform is secure and reliable. All the test assessment data is safeguarded with required security features. Features like window violation and webcam proctoring help detect cheating during the test.

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