Christian Horta Design & Manufacturing Design Manager Interview Questions and Answers

Q1. Tell me your experience in your previous job
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Q2. What is total experience
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Q1. What is difference between MCB &MCCB?
Ans. 
MCB is a miniature circuit breaker used for low currents, while MCCB is a molded case circuit breaker used for higher currents.
• MCB is designed for low currents, typically up to 100A, while MCCB is designed for higher currents, typically up to 2500A.

• MCB is a compact device with fixed trip settings, while MCCB is larger and has adjustable trip settings.

• MCB is commonly used in residential and commercial applications, whil...read more
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Q2. What is mean by relay and how it operates?
Ans. 
A relay is an electrically operated switch that uses an electromagnet to mechanically operate the switch contacts.
• Relays are used to control high power circuits with a low power signal.

• When the coil of the relay is energized, it creates a magnetic field that causes the switch contacts to close or open.

• Relays are commonly used in automotive applications, industrial controls, and home appliances.

• There are different types...read more
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Basic aptitude and reasoning

GD about some general topic

Q1. Spt test, admixture types
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Q2. Basic of soil mechanics, rcc
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Q3. What is spt ?
Ans. 
SPT stands for Standard Penetration Test, a common in-situ test to determine the relative density of granular soils.
• SPT involves driving a split-spoon sampler into the ground using a hammer and counting the number of blows required to penetrate the soil a certain depth.

• The results of the SPT test are used to assess the soil's strength and stiffness properties for geotechnical engineering purposes.

• SPT values are typical...read more
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Q4. Types of admixture and mix
Ans. 
Admixtures are materials added to concrete to enhance its properties, while mix refers to the combination of ingredients in concrete.
• Admixtures include water-reducing admixtures, air-entraining admixtures, accelerating admixtures, and retarding admixtures.

• Mix refers to the combination of cement, water, aggregates, and admixtures in concrete.

• Examples of admixtures are plasticizers, superplasticizers, accelerators like c...read more
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Q1. Gd&t symbol, mechanical properties
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Q2. Tell me about yourself
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Technical and aptitute question. Very basic.

Q1. 1.Tell about your project?
Ans. 
I designed a solar-powered water purification system.
• Developed a system that uses solar energy to purify water

• Designed and built a prototype of the system

• Conducted tests to evaluate the efficiency and effectiveness of the system

• Implemented improvements based on test results

• Collaborated with a team of engineers and researchers
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Q2. 2.What is Reason to join this company?
Ans. 
I am passionate about design engineering and this company aligns with my values and goals.
• The company has a strong reputation in the industry for innovation and quality.

• They offer opportunities for professional growth and development.

• The company values collaboration and teamwork, which is important to me.

• They have a diverse and inclusive work culture.

• The company's products have a positive impact on society.

• I admire the...read more
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Q1. Good my profile details descrtion
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Q2. My good design making drawings
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Q3. What is drawing first angle
Ans. 
First angle projection is a method of representing a 3D object on a 2D plane using a specific arrangement of views.
• First angle projection is commonly used in Europe and Asia.

• In first angle projection, the object is placed in the first quadrant of the coordinate system.

• The views of the object are projected onto the planes of projection from the object's perspective.

• The top view is projected onto the horizontal plane, th...read more
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Making drawings design

Knowledge and work experience

Q1. Technical discussion
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Q2. Knowledge and technical discussion
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Q1. Work job location
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