Tara Tools Senior Designer Interview Questions and Answers

Q1. Master section . Sections will be given by them. We need to recreate sections and match using surface
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Q1. Plastics_ Materials selection, Engineering features, About Tools
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Q1. General questions reated to salary discussion
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Q1. What is the Plastic defect
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First round is aptitude test all type of questions asked like verbal, reasoning and Technical

Q1. Explain stress, strain curve diagram with example?
Ans. 
Stress-strain curve shows relationship between stress and strain in a material under tension.
• Stress-strain curve is a graphical representation of how a material deforms under stress.

• It typically consists of a linear elastic region, a yield point, plastic deformation, and ultimate failure.

• Example: Steel has a high yield strength, so its stress-strain curve shows a steep initial slope.

• Example: Rubber has a low yield stre...read more
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Q2. What is DOF? How many degrees of freedom from any object
Ans. 
DOF stands for Degrees of Freedom. It refers to the number of independent parameters that define the configuration of an object.
• DOF is the number of ways a rigid body can move in 3D space.

• For a rigid body in 3D space, there are 6 degrees of freedom - 3 translational and 3 rotational.

• Examples of DOF include linear motion along x, y, z axes and rotational motion around x, y, z axes.
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Basic level

Q1. Basic engineering questions
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Q1. Drawing and CATIA related
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Q1. What are the different types of Snap fits used in plastics
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Q2. What is Remastering in plastics
Ans. 
Remastering in plastics is the process of improving the quality of recycled plastic materials.
• It involves adding new additives to the recycled plastic to enhance its properties.

• The process can also involve removing impurities and contaminants from the recycled plastic.

• Remastering helps to increase the value and usability of recycled plastic materials.

• Examples of remastered plastics include PET bottles, HDPE containers,...read more
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Q1. Tell me about yourself
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Q2. What are the top 5 features of CATIA?
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Q3. What is component drawing vs assembly drawing
Ans. 
Component drawing shows individual parts with dimensions and specifications, while assembly drawing shows how parts fit together to form a complete product.
• Component drawing focuses on individual parts and their specifications

• Assembly drawing shows how parts fit together to form a complete product

• Component drawing is used for manufacturing and quality control

• Assembly drawing is used for assembly instructions and mainte...read more
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