Covestro
Synaptic Interview Questions and Answers
Q1. is chemical reaction in Brainly? A chemical reaction is a process in which the molecules of two or more compounds that are known as the reactants collide with each other and form a new substance that has differ...
read moreYes, chemical reactions occur in the brain.
Chemical reactions in the brain are responsible for various functions such as memory, learning, and emotions.
Neurotransmitters like dopamine, serotonin, and norepinephrine are produced through chemical reactions in the brain.
Imbalances in these chemical reactions can lead to mental health disorders like depression and anxiety.
Q2. What is safety concern in any industry?
Safety concern in any industry includes hazards, accidents, injuries, and compliance with regulations.
Identifying and mitigating potential hazards in the workplace
Ensuring proper training and equipment for employees
Promoting a culture of safety and reporting near misses
Complying with safety regulations and standards
Regular inspections and maintenance of equipment and facilities
Q3. What is adhesive and films?
Adhesive is a substance used to stick objects together, while films are thin layers of material used for various purposes.
Adhesives are commonly used in industries like construction, automotive, and packaging.
Films can be made from materials like plastic, metal, or paper and are used for packaging, insulation, and protection.
Examples of adhesives include glue, tape, and epoxy.
Examples of films include plastic wrap, aluminum foil, and protective films on electronic devices.
Q4. What is process of CSTR?
CSTR stands for Continuous Stirred Tank Reactor, a type of reactor used in chemical engineering for continuous flow processes.
CSTR is a type of reactor where reactants are continuously added and products are continuously removed.
It has a well-mixed tank with a stirring mechanism to ensure uniform composition throughout.
The reaction takes place at steady state conditions, with constant flow rates and concentrations.
Examples of CSTR include wastewater treatment plants and produ...read more
Q5. How the evaporator works?
The evaporator works by absorbing heat from the surrounding air or liquid, causing the liquid refrigerant to evaporate and turn into a gas.
Evaporator coils absorb heat from the air or liquid passing over them
The absorbed heat causes the liquid refrigerant inside the coils to evaporate
The evaporated refrigerant gas is then compressed and sent to the condenser to release the heat
Q6. Types of reactor?
Types of reactors include batch, continuous stirred-tank, plug flow, and fluidized bed reactors.
Batch reactor: operates for a fixed amount of time with no input or output during operation
Continuous stirred-tank reactor: has continuous input and output of reactants and products
Plug flow reactor: has a continuous flow of reactants through the reactor with no mixing
Fluidized bed reactor: uses a fluid (gas or liquid) to suspend solid particles, allowing for better mixing and heat...read more
Q7. How can you mannage trouble shootings
I can manage troubleshooting by identifying the root cause, analyzing the situation, and implementing a solution.
Identify the problem and gather information
Analyze the situation and determine the root cause
Develop a plan of action and implement a solution
Evaluate the effectiveness of the solution and make adjustments if necessary
Q8. What the pant safety
Pant safety refers to the measures taken to ensure the safety of individuals while wearing pants.
Pant safety includes features such as reinforced knees, fire-resistant materials, and reflective strips for visibility.
Proper fit and sizing of pants is important to prevent tripping or snagging hazards.
Pants should be free from loose or dangling parts that can get caught in machinery.
Regular inspection and maintenance of pants is necessary to identify and address any wear or tear...read more
Q9. Type of mechanical seal
A mechanical seal is a device that helps prevent leakage between rotating and stationary parts in machinery.
Mechanical seals are commonly used in pumps, mixers, and other rotating equipment.
They consist of two main parts - a stationary component and a rotating component.
The stationary component is typically attached to the pump housing, while the rotating component is attached to the pump shaft.
The two components are held together with springs or other mechanisms to create a ...read more
More about working at Covestro
Top HR Questions asked in Synaptic
Interview Process at Synaptic
Top Interview Questions from Similar Companies
Reviews
Interviews
Salaries
Users/Month