Shiroki Technico Interview Questions and Answers

All are questions from technical

Q1. Thermodynamic first law In detail
Ans. 
Thermodynamic first law states that energy cannot be created or destroyed, only transferred or converted.
• The first law is also known as the law of conservation of energy

• It applies to all forms of energy including mechanical, electrical, and thermal energy

• The law can be expressed mathematically as ΔU = Q - W, where ΔU is the change in internal energy, Q is the heat added to the system, and W is the work done by the syst...read more
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Q2. Second law of thermodynamic in detail with example
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Second law of thermodynamics states that the total entropy of a closed system always increases over time.
• Entropy of a system tends to increase over time

• Heat cannot be completely converted into work

• Efficiency of a heat engine is always less than 100%

• Heat flows from a hotter body to a colder body

• Example: A cup of hot coffee left in a cold room will eventually cool down as heat flows from the hotter coffee to the colder r
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Q3. Zeroth law of thermodynamic in detail
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Zeroth law of thermodynamics states that if two systems are in thermal equilibrium with a third system, then they are in thermal equilibrium with each other.
• The law establishes the concept of temperature and thermal equilibrium.

• It is the basis for the measurement of temperature.

• It helps in understanding the behavior of heat and energy in different systems.

• For example, if a cup of hot coffee is placed in a room, it will...read more
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Q1. How to enable new punching in biometric machine?
Ans. 
To enable new punching in biometric machine, follow these steps:
• Access the biometric machine's settings menu

• Add the new user's information, including their biometric data

• Save the changes and exit the settings menu

• Test the new user's biometric data to ensure it has been properly added
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Q2. How to prepare salary in formulated sheet
Ans. 
To prepare salary in formulated sheet, follow these steps:
• Determine the salary structure and components

• Create a spreadsheet with appropriate formulas

• Input employee data and salary information

• Verify accuracy of calculations

• Save and maintain the sheet for future use
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