Samsung E&A Interview Questions, Process, and Tips

Q1. What is the pump in Mechanical and process?
Ans. 
A pump is a mechanical device that is used to move fluids from one place to another in a process.
• Pumps are used in various industries such as oil and gas, chemical, water treatment, and food processing.

• They can be classified into different types such as centrifugal, positive displacement, and jet pumps.

• Pumps can be powered by electricity, diesel, or steam.

• Examples of pumps include water pumps, fuel pumps, and vacuum pu
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Q2. When we require the positive pressure and require transfer the liquid and gas that machine we are calling the pump.
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Q1. How many tipes of metal?
Ans. 
There are numerous types of metals, each with unique properties and characteristics.
• Metals can be categorized into ferrous and non-ferrous metals.

• Ferrous metals include iron, steel, and cast iron.

• Non-ferrous metals include aluminum, copper, brass, and bronze.

• Other types of metals include precious metals like gold and silver, and rare metals like titanium and tungsten.

• Each metal has its own unique properties, such as st
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Q2. Two tipes 1. Ferrous 2 Now Ferrous metal
Ans. 
Ferrous metals contain iron while non-ferrous metals do not.
• Ferrous metals are magnetic and prone to rusting

• Examples of ferrous metals include steel and cast iron

• Non-ferrous metals are more resistant to corrosion

• Examples of non-ferrous metals include aluminum and copper
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Ratio,and percentage, average, probably ty ,sets topics .

OOPs concept ,os ,cc++ ,python, java .

Q1. Tell me about yourself. Your interest and your field based knowledge and why are you applying this job .
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Q1. First question is tell me about yourself
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Q1. Interest and knowledge our field.
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Q1. Technical MCQ interview.Basic questions related to chemical engineering (mostly past year GATE questions) Easy-moderate level.
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Q1. Asked about pumps, line sizing, breather valve, M.tech project etc.
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Q1. Normal questions like about myself , hobbies and all.
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Q1. How align the rotating equipment's ?
Ans. 
Rotating equipment alignment is achieved by using precision measurement tools and techniques to ensure proper positioning and parallelism.
• Use laser alignment systems to measure and correct misalignment

• Check and adjust coupling alignment to minimize vibration and maximize efficiency

• Utilize dial indicators and feeler gauges to measure and adjust shaft runout

• Consider thermal growth and compensate for it during alignment

• Pe...read more
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Q2. How many type of Centrifugal pump ?
Ans. 
There are several types of centrifugal pumps used in various applications.
• Single-stage centrifugal pump

• Multi-stage centrifugal pump

• Axial flow centrifugal pump

• Mixed flow centrifugal pump

• Submersible centrifugal pump

• Self-priming centrifugal pump

• Vertical centrifugal pump

• Horizontal centrifugal pump
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