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All Tests >Aptitude and Technical Test for Mechanical Engineers

Mechanical Aptitude Test for Assessing Key Job Skills and Hiring Top Talent

A mechanical aptitude test is an assessment used to determine an individual's mechanical knowledge and understanding of mechanical concepts. This comprehensive functional and aptitude test assesses a candidate's technical skills, verbal ability, quantitative ability, and reasoning ability.

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Inside This Mechanical Reasoning Test

Mechanical engineers liaise with clients to plan, manage, design, and supervise the construction of projects. Such work requires one to be proficient at analyzing data and numerical computations, delivering structured solutions, and communicating with stakeholders effectively; the aptitude test for mechanical engineers assesses candidates on these critical skills.  

The mechanical reasoning test is a comprehensive functional and aptitude test designed to assess a candidate's skills to perform duties based on industry standards. This test measures the technical knowledge of a candidate on the following aspects through a set of specific role-based application questions:

  • Ability to outline and implement cost-effective equipment modifications to help improve safety and reliability  
  • Ability to develop a project specification with colleagues, often including those from other engineering disciplines  
  • Ability to develop, test and evaluate theoretical designs  
  • Ability to brainstorm and solve complex problems with manufacturing departments, subcontractors, suppliers, and customers

This test aims to assess the candidates' technical knowledge related to basic concepts in Mechanical Engineering involving applying the principles of Physics (thermodynamics, applied mechanics, CAD (Computer Aided Design), fluid mechanics, machine design, etc.) and material science (strength of materials, manufacturing processes, etc.). It also measures the ability to communicate effectively and analyze information in a structured and logical manner to solve problems. It also measures the numerical and data interpretation ability that an engineer would be expected to possess.


The mechanical aptitude test is a pre-hire test for recruiters to gauge candidates' technical skills objectively, reducing their hiring time significantly. Mechanical aptitude describes an individual's propensity for understanding and using machinery and equipment. It focuses on a person's ability to understand the intricacies of mechanical concepts and implement those concepts for solving problems. 

Mechanical engineering is a vast field encompassing various domains, such as machine design, thermodynamics, structural analysis, etc. Moreover, the ambit of mechanical engineering goes beyond the production and quality assurance of massive machinery and equipment, extending to new tech-driven domains, such as mechatronics, nanotechnology, geomechanics, robotics, computer-aided design, etc. As a driving force behind this process, mechanical engineers operate in different environments, including research labs, aerospace, government offices, defense, automotive, construction, materials, metals, etc.  

Mechanical engineers undertake various responsibilities, such as creating specifications to outline, develop, and install new or upgraded mechanical systems. Therefore, they are expected to possess a mechanical aptitude to demonstrate verbal, quantitative, reasoning, and technical skills. In addition, they should be proficient in analyzing, explaining, and working with technical diagrams, blueprints, and computer-aided design (CAD) tools. Hence, it is apparent that mechanical engineers play a pivotal role in a wide range of sectors. However, identifying and selecting the best mechanical engineers might seem arduous.  

Employers can consider using online mechanical engineering aptitude tests in their talent assessment process when recruiting mechanical engineers. These tests assess potential candidates' job readiness and working skills. Developed and validated by experienced subject matter experts (SMEs), the mechanical ability test helps recruiters determine whether the candidate understands core concepts and possesses excellent problem-solving, analytical thinking, and communication skills.


This Aptitude Test Mechanical is a part of following Skills Libraries

Mechanical Engineers Competency Framework

Get a detailed look inside the test

Aptitude Test Mechanical Competencies Under Scanner

Mechanical engineering aptitude test


Analytical Ability and Problem Solving

Demonstrating the ability to understand the given information from different viewpoints by disintegrating it into simple components, structuring the information in a logical order and analyzing the relationship between different information points to arrive at a solution.

Abstract Reasoning

Demonstrating the ability to apply learnings to solve novel problems by connecting different information points to grasp the bigger picture, detecting patterns and relationships, and solving complex problems by producing innovative solutions.

Verbal Ability

Demonstrating a good command of the English language and the ability to understand, comprehend and convey written messages precisely with clarity by formulating grammatically correct sentences.

Numeric Reasoning

Demonstrating the ability to work with the information presented in a number-based format to make essential business decisions and analyze their impact on arriving at a conclusive decision.

Machines & Their Elements Design

Demonstrating the ability to analyze and relate design principles and engineering techniques to create and develop a structure/machine and its elements and to satisfy the requirements of Design Specifications.

Thermodynamics, Heat Transfer & Applications

Demonstrating an ability to analyze the Thermodynamic Principles, Systems and Processes with the movement of heat energy & transfer, and for converting generated energy from various thermal sources into Chemical, Mechanical or Electrical Energy depending on the task at hand.

Manufacturing & Industrial Processes

Demonstrating an ability to analyze product complexity and use tools/processes that transform the raw materials into the final product.

Strength of Materials & Solid Mechanics

Demonstrating an ability to analyze and predict the behavior of solid objects & structures subject to stresses and strains, especially their motion and deformation under the action of forces, temperature changes, phase changes, and other external or internal agents.

Fluid Mechanics & Turbo Machinery

Demonstrating an ability to analyze various fluids, the flow of these fluids under varying conditions, and their diverse applications based on these principles like Pumps, Turbines and Compressors.

Customize This Mechanical Ability Test

Flexible customization options to suit your needs

Set difficulty level of test

Choose easy, medium or hard questions from our skill libraries to assess candidates of different experience levels.

Combine multiple skills into one test

Add multiple skills in a single test to create an effective assessment. Assess multiple skills together.

Add your own questions to the test

Add, edit or bulk upload your own coding questions, MCQ, whiteboarding questions & more.

Request a tailor-made test

Get a tailored assessment created with the help of our subject matter experts to ensure effective screening.

The Mercer | Mettl Mechanical Reasoning Test Advantage

The Mercer | Mettl Edge

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Mechanical Engineering Aptitude Test Can Be Setup in 4 Steps

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Step 3: Test View

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Step 4: Insightful Report

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Frequently Asked Questions (FAQs)

The mechanical aptitude test is designed to help organizations assess essential competencies that mechanical engineers require to perform well in their jobs. The mechanical aptitude test assesses cognitive and functional competencies such as reasoning ability, numeric reasoning, and crucial mechanical engineering concepts.

Mechanical aptitude tests are pre-employment screening assessments used for technical positions, which assess a candidate's ability to apply mechanical principles and concepts to solve complex problems.

The test might consist of several questions based on cognitive and functional competencies and essential mechanical engineering concepts.

Preparing for a mechanical engineering aptitude test is not difficult, and it is not easy either. However, devoting more time to it and dedicated and determined efforts can make a significant difference.  

A candidate's test preparation must also be centered on a few activities:  

  • Buckle down on subjects and physical principles that are relevant to the role  
  • Focus on areas of improvement to get better at them before taking the assessment  

Mechanical ability tests are employed across different industries. Therefore, it is highly likely that candidates will not encounter a variety of questions outside of their domain, so it would be best to channel efforts on the topics related to the specific role. In addition, one of the best approaches when appearing for an aptitude test is undergoing practice test sessions. This way, aspirants can become well-versed with the topics on the test.

Mechanical engineers are expected to be technically sound with excellent problem-solving skills. In addition, listed below are some skills that are imperatively needed for mechanical engineers:  

  • Numerical and scientific ability
  • Technical prowess
  • Ability to work under deadlines
  • Creativity
  • Problem-solving skills
  • Verbal and written communication skills
  • Interpersonal skills

The Mercer | Mettl aptitude test for mechanical engineers is tailored for recruitment. We can do benchmarking for custom sample sets as well. Please write to us about your request; we will gladly assist you. 

We have previously customized mechanical ability test reports based on the client’s requirements. So please write to us with your request, and we will be glad to provide you with a solution. 

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