Tesa Tapes India Interview Questions, Process, and Tips

Q1. General discussion
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Q1. About my work experience
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Q2. About past employer
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Q1. What is ur name
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Q2. Where r unfrom
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Q3. Tell me what about you
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Q4. What is ur experience
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Q5. How many years experience in Sales
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Q1. XRD Test Parameter
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XRD (X-ray Diffraction) test parameters are crucial for analyzing crystalline materials and determining their structure.
• XRD measures the angles and intensities of X-rays scattered by a material.

• Key parameters include 2θ (scattering angle), wavelength, and sample preparation.

• Example: A smaller 2θ value indicates larger interplanar spacing in crystals.

• The choice of X-ray source (Cu Kα, Mo Kα) affects resolution and sampl...read more
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Q2. Polymer Science
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Q3. Quality Analysis
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Normal maths questions

Q1. Introduce yourself
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Q2. What do you know about the company
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Q1. Tell mi about yourself
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Q1. Type of moulding?
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Various types of moulding processes used in manufacturing.
• Injection moulding - most common method for producing plastic parts

• Blow moulding - used for hollow objects like bottles

• Compression moulding - used for thermosetting plastics

• Extrusion moulding - used for creating long shapes like pipes

• Rotational moulding - used for large, hollow products like tanks
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Q2. Different type of water filter?
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Different types of water filters include reverse osmosis, activated carbon, UV filters, and ceramic filters.
• Reverse osmosis filters use a semipermeable membrane to remove contaminants.

• Activated carbon filters absorb impurities and improve taste.

• UV filters use ultraviolet light to kill bacteria and viruses.

• Ceramic filters physically block contaminants from passing through.
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Q3. What is uv in filter?
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UV in filter refers to ultraviolet light used to kill bacteria and other microorganisms in water filtration systems.
• UV light is used in water filters to disinfect water by killing bacteria, viruses, and other microorganisms.

• UV filters are commonly used in water treatment plants, aquariums, and residential water filtration systems.

• UV filters are effective at destroying harmful pathogens without the use of chemicals.

• UV f...read more
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Q4. What is TDS in water?
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TDS stands for Total Dissolved Solids in water, which includes minerals, salts, metals, and other substances.
• TDS is a measure of the combined content of all inorganic and organic substances contained in a liquid in molecular, ionized, or micro-granular suspended form.

• It is commonly measured in parts per million (ppm) or milligrams per liter (mg/L).

• High TDS levels can affect the taste of water and indicate potential con...read more
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Q1. Asks basic questions, flexibility etc
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Q1. What are the Revenue Recognition Principles as per USGAAP? (Since my resume mentioned worked in Revenue Recognition)
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Q1. Company Fitment questions
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