Rosenberger Electronic Executive Interview Questions and Answers

Q1. All the questions related to your resume and your work in deep
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Q1. They will check your physical attitude your body language, your attitude, your passion, your potential.
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Moreover the generic knowledge about the role as per the JD provided. Interviewer took JD as base to ask further knowleadge of the topics. Didnt expect me to know all, instead was more interested in knowing about the areas and concepts I could think of and prep for the interview. Friendly conversation with giving away the idsa of how work will look like and what are the things i would require to re do or learn to better do the job.

Q1. About US GAAP/ IFRS
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Q2. About last job and work
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Q1. What is ups, tell in the block diagram
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UPS stands for Uninterruptible Power Supply, which is a device that provides emergency power to a load when the input power source fails.
• UPS takes power from the main electrical supply and stores it in its battery

• It then converts the stored power to the required voltage and frequency to supply to the load

• UPS also provides protection against power surges and spikes

• Example: APC Smart-UPS series
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Q2. How to rectifier and inverter section work
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Rectifier and inverter sections are components of power electronics that convert AC to DC and DC to AC respectively.
• Rectifier section converts AC to DC by using diodes

• Inverter section converts DC to AC by using transistors

• Rectifier section is used in power supplies, battery chargers, etc.

• Inverter section is used in solar power systems, UPS, etc.
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Q3. How to convert 230v ac supply into 12v dc supply.describe with proper circuit diagram
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To convert 230V AC supply into 12V DC supply, a step-down transformer, rectifier, and filter capacitor are used in the circuit.
• Use a step-down transformer to reduce the voltage from 230V AC to a lower voltage level.

• Rectify the AC voltage using a bridge rectifier to convert it into pulsating DC.

• Filter the pulsating DC using a capacitor to smoothen out the ripples and obtain a stable 12V DC output.

• Ensure proper voltage r...read more
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Q4. About all types of batteries i.e Ni-cd,VRLA,LEAD acid Smfb planet batteries etc
Ans. Ni-cd nickel cadmium batteries. In this batterie construction and charging discharging. Sealed Maintenance-Free (SMF) batteries SMF batteries are commonly known as VRLA (Valve-Regulated Lead-Acid) batteries. They are called “maintenance-free” because they are sealed and do not require regular watering. LEAD- The lead is submerged into the sulphuric acid to allow a controlled chemical reaction.
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Q5. Supply chain management
Ans. Supply chain management is the management of the flow of goods and services and includes all processes that transform raw materials into final products. It involves the active streamlining of a business's supply-side activities to maximize customer value and gain a competitive advantage in the marketplace.
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Q1. How well do I understand the role
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Q1. They asked about my current company's work.
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Q1. She wanted to know whether I have done something remarkable in my professional career.
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Q1. 1. what is supply chain and it's example
Ans. 
Supply chain is the network of all individuals, organizations, resources, activities, and technology involved in the creation and sale of a product.
• Supply chain involves the flow of goods, services, information, and finances from the initial supplier to the end customer.

• Examples of supply chain include sourcing raw materials, manufacturing, distribution, retailing, and after-sales service.

• Efficient supply chain managem...read more
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Q1. Work experience and personal details, skills
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