Velankani Electronics Interview Questions, Process, and Tips for Freshers

Developed a mobile app for tracking daily water intake and setting hydration goals.

• Designed user-friendly interface for inputting water consumption

• Implemented notifications to remind users to drink water throughout the day

• Integrated with health tracking apps to provide comprehensive health data

• Analyzed user feedback to continuously improve app features

Humidity is the amount of water vapor present in the air, while relative humidity is the ratio of the amount of water vapor present in the air to the maximum amount the air can hold at a specific temperature.

• Humidity is the actual amount of water vapor in the air, while relative humidity is expressed as a percentage.

• Relative humidity changes with temperature, while humidity does not.

• For example, if the air temperature ...read more

A boiler is a closed vessel in which water or other fluid is heated. It is used for heating, power generation, and processing.

• Boilers are commonly used for heating buildings and providing hot water.

• They are also used in power plants to generate electricity.

• Boilers are used in industrial processes such as food processing, chemical production, and textile manufacturing.

• Different types of boilers include fire-tube boilers

Yes, pressure affects the boiling point of a substance.

• Pressure and boiling point have an inverse relationship - as pressure increases, boiling point increases and vice versa.

• For example, water boils at a higher temperature in a pressure cooker due to the increased pressure inside.

• Conversely, water boils at a lower temperature at higher altitudes where the atmospheric pressure is lower.

Modulus of rigidity is a measure of a material's stiffness in shear deformation.

• Modulus of rigidity is also known as shear modulus.

• It is defined as the ratio of shear stress to shear strain within the elastic limit.

• It is denoted by the symbol G.

• It is an important property in the study of material mechanics.

• Example: Steel has a high modulus of rigidity, making it stiff in shear deformation.