JSW Steel Quality Assurance Interview Questions and Answers

Q1. What is 5S? What is QC and QA different between? What is the TPM?
Ans. 
5S is a workplace organization method that aims to improve efficiency and productivity.
• 5S stands for Sort, Set in Order, Shine, Standardize, and Sustain

• QC (Quality Control) is focused on identifying defects in products or services, while QA (Quality Assurance) is focused on preventing defects from occurring in the first place

• TPM (Total Productive Maintenance) is a system that aims to maximize equipment effectiveness an...read more
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Q1. Define the voltage and current
Ans. 
Voltage is the measure of electrical potential difference, while current is the flow of electric charge.
• Voltage is measured in volts (V) and represents the potential difference between two points in a circuit

• Current is measured in amperes (A) and represents the flow of electric charge through a circuit

• Ohm's Law relates voltage, current, and resistance: V = I * R

• Voltage sources include batteries, power supplies, and gen...read more
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Q2. Define the analog and digital signal
Ans. 
Analog signals are continuous, varying in amplitude and frequency. Digital signals are discrete, represented by binary numbers.
• Analog signals have infinite possible values within a range

• Digital signals have only two possible values, 0 and 1

• Examples of analog signals include sound waves and light waves

• Examples of digital signals include computer data and CDs
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Q3. Define the electrical and electronics
Ans. 
Electrical engineering deals with the study and application of electricity, electronics focuses on the study of electronic components and systems.
• Electrical engineering involves the generation, distribution, and utilization of electrical power.

• Electronics focuses on the design and development of electronic circuits, devices, and systems.

• Examples of electrical engineering include power generation plants, transmission li...read more
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Q4. Define the diode and semiconductor devices
Ans. 
A diode is a semiconductor device that allows current to flow in one direction only.
• Diodes are made of semiconductor materials such as silicon or germanium.

• They have two terminals - an anode and a cathode.

• When a positive voltage is applied to the anode and a negative voltage to the cathode, the diode conducts electricity.

• Diodes are commonly used in rectifiers, voltage regulators, and signal demodulation.

• Examples of dio...read more
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Q5. Define the ohm’s law formula
Ans. 
Ohm's law formula relates voltage, current, and resistance in an electrical circuit.
• Ohm's law formula is V = I * R

• V represents voltage in volts

• I represents current in amperes

• R represents resistance in ohms

• The formula can be rearranged to solve for different variables, such as I = V / R or R = V / I
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Electronics coding decoding

What is coding decoding

Q1. What is 5S? What is QC and QA different between? What is the TPM?
Ans. 
5S is a workplace organization method that aims to improve efficiency and productivity.
• 5S stands for Sort, Set in Order, Shine, Standardize, and Sustain

• QC (Quality Control) is focused on identifying defects in products or services, while QA (Quality Assurance) is focused on preventing defects from occurring in the first place

• TPM (Total Productive Maintenance) is a system that aims to maximize equipment effectiveness an...read more
Answered by AI
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