RSWM Interview Questions, Process, and Tips for Freshers

General aptitude 20 question and technical aptitude 30 question it is there

You have 3 minutes for entire group speak as much as possible

Q1. What is dyeing and types of dyeing
Ans. 
Dyeing is the process of adding color to textiles or other materials. There are various types of dyeing methods used in the industry.
• Dyeing is the process of imparting color to a textile material such as fibers, yarns, or fabrics.

• Types of dyeing include direct dyeing, yarn dyeing, piece dyeing, and garment dyeing.

• Direct dyeing involves applying dye directly to the fabric without the need for a mordant.

• Yarn dyeing is do...read more
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Q2. What does delta represent in CCM
Ans. 
Delta in CCM represents the change in the concentration of a chemical species over time.
• Delta is used to calculate the rate of change in concentration in Continuous-Flow Chemistry (CCM).

• It is often denoted as ΔC/Δt, where ΔC is the change in concentration and Δt is the change in time.

• Delta helps in monitoring the progress of a chemical reaction and optimizing reaction conditions.

• For example, if the concentration of a r...read more
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Q3. Difference between methods of printing
Ans. 
Different methods of printing include offset, digital, flexography, gravure, and screen printing.
• Offset printing uses plates to transfer ink onto a rubber blanket before printing onto the desired surface.

• Digital printing involves directly printing from a digital file onto the surface without the need for plates.

• Flexography uses flexible relief plates and is commonly used for packaging materials.

• Gravure printing uses en...read more
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Q4. What is test method for processed fabric
Ans. 
The test method for processed fabric involves evaluating various properties such as strength, colorfastness, shrinkage, and appearance.
• Testing for strength involves using a tensile testing machine to measure the maximum force a fabric can withstand before breaking.

• Colorfastness testing assesses how well a fabric retains its color when exposed to various conditions like washing, light, and rubbing.

• Shrinkage testing invo...read more
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