Hindustan Unilever Trainee Interview Questions and Answers

Q1. What is DSR and process
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DSR stands for Daily Sales Report, it is a process of recording and analyzing daily sales activities.
• DSR involves documenting sales made, targets achieved, and any challenges faced during the day.

• It helps in tracking sales performance, identifying trends, and making informed decisions.

• DSR can be done manually or using software like CRM systems.

• Example: A salesperson fills out a DSR at the end of each day detailing the ...read more
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Q2. What is algorithm with structure
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An algorithm with structure is a set of step-by-step instructions for solving a problem, organized in a logical sequence.
• Algorithms with structure have a clear beginning, middle, and end.

• They often involve loops, conditionals, and functions to control the flow of execution.

• Examples include sorting algorithms like bubble sort or quicksort, which follow a specific structure to rearrange elements in a list.

• Another example...read more
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Life Science Reasoning

Technical Mcqs related to instrumentation subjects.

Q1. Basic questions of instrumentation core subjects
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Q2. Internship experience
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Q1. Relocate to plant
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Q1. Basic question tell me about yourself
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Q2. Basics of python and oops,sql,excel
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Q1. PPE full form. .?
Ans. 
Personal Protective Equipment
• PPE is equipment that is worn to minimize exposure to hazards that can cause serious workplace injuries or illnesses.

• Examples of PPE include gloves, goggles, helmets, masks, and safety shoes.

• PPE is essential in industries such as construction, healthcare, and manufacturing.
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Q2. Personal protective equipment
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Appetite+ technical test , question was very basic nature

Q1. Interview, question was basic for GET , about Power plant, coupling and based on resume
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Q2. Draw a flow diagram of power plant?
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A power plant flow diagram illustrates the process of generating electricity.
• The flow diagram typically starts with the fuel source, such as coal, natural gas, or nuclear fuel.

• The fuel is then used to heat water and produce steam.

• The steam drives a turbine, which is connected to a generator that produces electricity.

• After generating electricity, the steam is condensed back into water and recycled in the system.

• The flow...read more
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Q1. Describe any of your project you have built in your college time? How does it help people?
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Q2. Describe the working of motors? How many kinds of motors as present?
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Motors are devices that convert electrical energy into mechanical energy. There are various types of motors including DC motors, AC motors, stepper motors, and servo motors.
• Motors work by using electromagnetic fields to generate motion

• DC motors operate using direct current and are commonly found in household appliances like fans and toys

• AC motors run on alternating current and are used in industrial applications such a...read more
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Q3. Which kind of motor is most efficient and why ?
Ans. 
Brushless DC motors are the most efficient due to their lack of friction and heat loss.
• Brushless DC motors are more efficient than brushed DC motors because they have no brushes to cause friction and heat loss.

• Brushless DC motors also have a higher power-to-weight ratio and require less maintenance.

• Examples of applications where brushless DC motors are commonly used include electric vehicles, drones, and industrial aut
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