Festo Interview Questions and Answers

Sensible heat is the heat energy that causes a change in temperature of a substance without changing its state.

• Sensible heat is the heat energy that can be sensed or measured using a thermometer.

• It is the heat energy that causes a substance to increase or decrease in temperature.

• Sensible heat does not result in a change of state (solid to liquid, liquid to gas, etc.)

• Examples include heating water on a stove or cooling air with an air conditioner.

A thermostat is a device that regulates the temperature of a system by turning heating or cooling devices on or off as needed.

• Controls the temperature of a system by turning heating or cooling devices on or off

• Maintains a set temperature range within a system

• Helps save energy by only activating heating or cooling when necessary

To identify fake notes, check for security features like watermarks, holograms, and security threads. If found, inform the authorities.

• Look for watermarks and security threads by holding the note up to the light.

• Check for holograms or color-changing ink.

• Feel the texture of the note, genuine notes have a distinct feel.

• Use a UV light to check for fluorescent markings.

• Compare the note with a genuine one for differences in design or printing quality.

• If a fake note is found, infor...read more

Undercut is a machining operation where material is removed from the base of a feature, creating a recessed area.

• Undercutting is commonly used in injection molding to facilitate the removal of a part from the mold.

• It can also refer to a situation where a competitor offers a lower price to win a contract.

• In machining, undercuts can be created using specialized tools like ball end mills or undercutting end mills.

Moisturizer is a skincare product designed to hydrate and nourish the skin, helping to maintain its moisture balance.

• Moisturizers contain ingredients like humectants, emollients, and occlusives to attract and retain moisture in the skin.

• They can come in various forms such as lotions, creams, gels, or oils.

• Moisturizers are used to prevent dryness, soothe irritation, and improve the overall texture and appearance of the skin.

Newton's second law states that the acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass.

• Acceleration is directly proportional to net force

• Acceleration is inversely proportional to mass

• F = ma is the mathematical representation of Newton's second law

IS 456 is the Indian standard code for the design and construction of reinforced concrete structures.

• IS 456 provides guidelines for the design and construction of reinforced concrete structures in India.

• It covers the general requirements for materials, design, construction, and testing.

• The code also includes provisions for earthquake-resistant design and detailing.

• IS 456 is regularly updated to incorporate new research and developments in the field of reinforced concrete desi...read more