Toshiba Trainee Interview Questions and Answers

Over all experience was good

Q1. Stress and strain
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Q2. Iron carbon diagram
Ans. 
Iron carbon diagram shows the phases of iron and carbon at different temperatures.
• Iron carbon diagram is a graphical representation of the phases of iron and carbon at different temperatures.

• It helps in understanding the microstructure of steel and cast iron.

• The diagram shows the phases such as austenite, ferrite, cementite, and pearlite.

• It is used in metallurgy to determine the properties of steel based on its composi
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Q3. Isometric to orthogonal representation
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Isometric and orthogonal representations are two different ways to depict objects in engineering and design.
• Isometric representation shows objects in a 3D perspective with all three dimensions equally foreshortened.

• Orthogonal representation shows objects in a 2D format with each dimension shown separately and to scale.

• Isometric drawings are often used in technical drawings to show a 3D view of an object, while orthogon...read more
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Q4. About metal and non metals
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Q1. Basic concept of design
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Q2. How can some one reduce the cost of the components
Ans. 
Reducing component costs can be achieved through various strategies such as bulk purchasing, negotiating with suppliers, and redesigning products.
• Negotiate with suppliers for better pricing

• Explore bulk purchasing options for discounts

• Redesign products to use cheaper materials or components

• Consider outsourcing production to lower-cost regions

• Implement lean manufacturing practices to reduce waste and improve efficiency
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Q1. Basics different between torque and couple
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Q2. Some situational based questions
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Q1. What Is mach number
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Mach number is a dimensionless quantity representing the ratio of the speed of an object to the speed of sound in the medium through which the object is moving.
• Mach number is used to determine the speed of an object relative to the speed of sound.

• It is calculated as the ratio of the speed of the object to the speed of sound in the medium.

• For example, an aircraft flying at Mach 2 is traveling at twice the speed of sound
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Q2. What are stresses inside a pipe
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Stresses inside a pipe refer to the internal forces acting on the pipe walls due to pressure, temperature changes, and external loads.
• Stresses can be caused by internal pressure from fluid flow inside the pipe.

• Temperature changes can lead to thermal stresses as the pipe expands or contracts.

• External loads such as weight of the pipe itself or additional weight on top can also contribute to stresses.

• Stresses can lead to ...read more
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Q1. What is the skill of you required in this post
Ans. 
Strong communication, analytical, and problem-solving skills are required for this post.
• Excellent communication skills to interact with colleagues and clients

• Analytical skills to analyze data and make informed decisions

• Problem-solving skills to address challenges and find solutions

• Ability to work well in a team and independently

• Time management skills to prioritize tasks effectively
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Q2. What is your expected salary
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My expected salary is based on industry standards, my qualifications, and the responsibilities of the role.
• Research industry standards for entry-level salaries in the field

• Consider my qualifications, skills, and experience

• Factor in the responsibilities and requirements of the Graduate Trainee role

• Be open to negotiation based on benefits and career growth opportunities
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Q1. 5 year goals and immediate masters plans
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Q1. Few technical questions about commerce
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This online test was technical and aptitude test

Topic was on importance of technology