Subros Process Engineer Interview Questions and Answers

Normal level questions

Q1. Explain how you calculate process capabilities
Ans. 
Process capabilities are calculated using statistical methods to determine the ability of a process to meet specifications.
• Calculate process capability index (Cpk) using the formula: Cpk = min((USL - μ) / (3σ), (μ - LSL) / (3σ))

• Determine process capability ratio (Cp) using the formula: Cp = (USL - LSL) / (6σ)

• Analyze the results to assess if the process is capable of meeting specifications

• Use statistical software like M
Answered by AI
Add your answer
Q2. What is metallurgy of glass
Ans. 
Metallurgy of glass involves understanding the properties and behavior of glass materials when combined with metals.
• Metallurgy of glass focuses on the interaction between glass and metals.

• It involves studying the effects of metal additives on the properties of glass.

• Understanding how metals can enhance or alter the properties of glass materials.

• Examples include the use of borosilicate glass in laboratory equipment due ...read more
Answered by AI
Add your answer

Q1. General question of Maths
Add your answer
Q2. Basic question of stats
Add your answer

Q1. Knowledge of the process of your current organisation
Add your answer
Q2. Technical skills required to solve the problem and analysis of process failure
Add your answer

Mechanical basic , and critical thinking and grammar skills

Mechanical trend,social activity,common topics

Q1. About project yayvan ubvygtv ybbyg
Add your answer
Q2. Yhyvtffh gyvcrct h. Tycoon u buvvyf ubuvf
Add your answer

Psychology test, English and general Maths

Q1. What does zero bar on gauge means
Ans. 
Zero bar on a gauge means that there is no pressure being measured.
• Zero bar on a gauge indicates that the pressure being measured is at atmospheric pressure (0 bar).

• It is the reference point for pressure measurements.

• For example, a tire pressure gauge showing zero bar means the tire is at atmospheric pressure.
Answered by AI
Add your answer
Q2. Relationship between torque, rpm and power
Ans. 
Torque, rpm, and power are related through the equation: Power = Torque x Angular Speed (rpm)
• Power is directly proportional to torque and angular speed (rpm)

• Increasing torque or rpm will increase power output

• Power can be calculated using the formula: Power = Torque x 2π x rpm / 60

• For example, a car engine producing more torque at higher rpm will have higher power output
Answered by AI
Add your answer

Q1. Knowledge of the process of your current organisation
Add your answer
Q2. Technical skills required to solve the problem and analysis of process failure
Add your answer