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Synaptic Interview Questions and Answers

Updated 10 Jul 2024

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...

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Ans.

Yes, 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.

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Q2. What is safety concern in any industry?

Ans.

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

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Q3. What is adhesive and films?

Ans.

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.

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Q4. What is process of CSTR?

Ans.

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

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Q5. How the evaporator works?

Ans.

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

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Q6. Types of reactor?

Ans.

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

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Q7. How can you mannage trouble shootings

Ans.

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

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Q8. What the pant safety

Ans.

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

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Q9. Type of mechanical seal

Ans.

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

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