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I was interviewed in Oct 2024.
Heat of formation is the energy released or absorbed when one mole of a compound is formed from its elements in their standard states.
Heat of formation is also known as standard enthalpy of formation.
It is typically measured in units of kJ/mol.
Negative heat of formation indicates exothermic reaction, while positive heat of formation indicates endothermic reaction.
For example, the heat of formation of water (H2O) is -28
Heat of reaction is the amount of heat released or absorbed during a chemical reaction.
Heat of reaction can be exothermic (heat released) or endothermic (heat absorbed).
It is typically measured in units of joules or calories.
Examples include combustion reactions releasing heat and photosynthesis reactions absorbing heat.
Reasoning
I applied via Campus Placement and was interviewed in Jan 2022. There were 2 interview rounds.
Basic aptitude and technical e
Basic aptitude and technical questions.
Aarti Industries interview questions for designations
I applied via Campus Placement and was interviewed before Jul 2021. There were 2 interview rounds.
Most questions related to RCC and soile
Grade in cement refers to the strength of the cement mixture.
Grade in cement is a measure of the compressive strength of the cement mixture.
It is usually denoted by a number, such as 32.5 or 42.5, which indicates the strength in megapascals (MPa).
Higher grade cement is used for construction of structures that require higher strength, such as bridges and high-rise buildings.
The grade of cement is determined by testing t...
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Good performance & technical answer
Pump Whay is a required pump for a specific application.
Pump Whay is likely a typo and should be corrected to 'Pump What'.
The required pump depends on the specific application and its requirements.
Examples of pump types include centrifugal pumps, diaphragm pumps, and gear pumps.
SOP stands for Standard Operating Procedure, which are established procedures to ensure consistency and quality in operations. Standard rules are guidelines that must be followed.
SOPs are detailed step-by-step instructions on how to perform a specific task or operation.
Standard rules are general guidelines or regulations that must be followed in a particular setting.
SOPs help in maintaining consistency, quality, and ef...
posted on 6 Aug 2024
I applied via campus placement at Harcourt Butler Technology Institute, Kanpur and was interviewed in Feb 2024. There were 3 interview rounds.
Basics technical and basic aptitude
posted on 19 Sep 2023
I applied via campus placement at LD College of Engineering, Ahmedabad and was interviewed in Mar 2023. There were 3 interview rounds.
Transformer protection is essential to prevent damage and ensure reliable operation.
Types of protection include overcurrent, overvoltage, differential, and thermal protection.
Relays are used to detect faults and initiate protective actions.
Buchholz relay is used for detecting internal faults in oil-filled transformers.
Pressure relief devices are installed to prevent explosion in case of internal faults.
Regular maintena...
posted on 9 Nov 2023
I was interviewed before Nov 2022.
Gk topics in a group of 10-12 members
1 Interview rounds
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