Spectrum Filtration Interview Questions and Answers

The gave a drawing and I made that 2d drawing to 3d model.

Q1. Basic questions from engineering drawing
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Q2. Difference betweenfirst angle and third angle projection.
Ans. 
First angle and third angle projection are two different methods used in engineering drawings to represent a 3D object on a 2D plane.
• First angle projection is commonly used in Europe and Asia, while third angle projection is commonly used in North America.

• In first angle projection, the object is placed in the first quadrant and the views are projected onto the planes surrounding the object.

• In third angle projection, th...read more
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Q1. Tell me something About yourself
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Q1. What do you know about air filtration
Ans. 
Air filtration is the process of removing particles and contaminants from the air to improve indoor air quality.
• Air filtration systems use filters to trap particles such as dust, pollen, pet dander, and mold spores.

• HEPA filters are commonly used in air purifiers to capture 99.97% of particles as small as 0.3 microns.

• Air filtration is important for reducing allergens, improving respiratory health, and creating a cleaner...read more
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Q2. What are the competioton
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Competitors in the sales industry vary depending on the product or service being sold.
• Identify direct competitors selling similar products or services

• Consider indirect competitors offering alternative solutions to the same problem

• Analyze market leaders and emerging players in the industry

• Look at online competitors and brick-and-mortar stores

• Evaluate pricing, quality, customer service, and marketing strategies of compet
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Psychometric Test was conducted to get the undersstanding