Vijayneha Polymers
BA Continuum Interview Questions and Answers
Q1. If cylinder low depth how to increase colour strength
To increase color strength when cylinder depth is low, increase pigment concentration, adjust binder ratio, and optimize milling process.
Increase pigment concentration to enhance color intensity
Adjust binder ratio to improve color adhesion and saturation
Optimize milling process to ensure proper dispersion of pigments
Consider using color enhancers or additives for a more vibrant hue
Q2. How gsm control
GSM control is achieved by adjusting the weight of the paper used in printing.
GSM (grams per square meter) refers to the weight of the paper used in printing.
Higher GSM values indicate thicker and heavier paper, while lower GSM values indicate lighter paper.
Printers can adjust GSM by selecting different types of paper or adjusting the settings on the printer.
GSM control is important for achieving desired print quality and durability.
Q3. Light fastness of colour
Light fastness of color refers to the ability of a color to resist fading or changing when exposed to light.
Light fastness is important in industries like textiles, printing, and art conservation.
Factors affecting light fastness include the type of dye or pigment used, the substrate, and the intensity of light exposure.
Examples of light fast materials include certain synthetic dyes and pigments designed for outdoor use.
Testing methods for light fastness include exposure to ar...read more
Q4. Consumption of ink
Consumption of ink varies depending on the type of ink, usage frequency, and size of the writing instrument.
Consumption of ink is higher in porous tip pens compared to ballpoint pens.
Frequent use of bold or thick lines will result in faster ink consumption.
Larger nib sizes in fountain pens will use more ink per stroke.
Specialty inks like metallic or glitter may have higher consumption rates.
Refillable ink cartridges can help reduce overall ink consumption.
Q5. Density of colour
Density of color refers to the concentration of colorants in a given volume of solution or material.
Density of color is typically measured in terms of grams per cubic centimeter (g/cm^3).
Higher density of color indicates a higher concentration of colorants in the material.
Density of color can affect the vibrancy and opacity of the color in a solution or material.
For example, a paint with a higher density of color will likely have a more intense hue than a paint with a lower d...read more
Q6. Handling man power
Handling man power involves effective communication, delegation, and motivation to ensure productivity and teamwork.
Effective communication is key to ensure everyone is on the same page
Delegation of tasks based on strengths and skills of individuals
Motivating employees through recognition and rewards
Providing training and development opportunities to enhance skills
Creating a positive work environment to foster teamwork and collaboration
Q7. Shade Matching time
Shade matching time is the process of selecting the correct color or shade for a specific application, such as matching paint or cosmetics.
Use natural light for accurate shade matching
Compare the shade to a color chart or swatch
Consider the undertones of the shade for a better match
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