Tata Steel NDT Technician L2 Interview Questions and Answers

Q1. AC and DC both are dengerous but AC more dengerous
Add your answer
Q2. AC and DC both are dengerous but AC sine vev AC dengerous
Add your answer
Q3. RCB to tha circuit breaker
Add your answer

Q1. MCB in circuit breaker
Ans. 
MCB stands for Miniature Circuit Breaker, which is an electrical switch designed to protect electrical circuits from damage caused by overload or short circuit.
• MCB is a type of circuit breaker that automatically switches off the electrical circuit when it detects an overload or short circuit.

• It is commonly used in residential and commercial buildings to protect electrical appliances and wiring.

• MCBs have a trip mechanis...read more
Answered by AI
Add your answer

Q1. Hvac ahu fcu blower
Add your answer
Q2. Chiller plant crane ac
Add your answer
Q3. Crane ac and 5 s
Add your answer
Q4. Chiller plant is 5s
Add your answer
Q5. Gas charging and gas cylinder manjment
Add your answer
Q6. Cutting is work scrap
Add your answer
Q7. Man power is Manejmet
Add your answer
Q8. Parmit lena and parmit close karana
Add your answer

Q1. Tarnsformar pcc panle
Add your answer
Q2. Statar : motar .
Add your answer
Q3. D.G maintance 125 kva
Add your answer

Q1. Why pump shaft vibration monitoring required
Ans. 
Pump shaft vibration monitoring is required to ensure smooth operation and prevent damage to the pump and its components.
• Vibration monitoring helps detect any abnormalities in the pump's operation

• Excessive vibration can cause damage to the pump and its components

• Monitoring can help identify the root cause of vibration and prevent future issues

• Regular monitoring can help extend the lifespan of the pump

• Examples of monito...read more
Answered by AI
Add your answer
Q2. What is IBR welding in high pressure pipes
Ans. 
IBR welding is a type of welding used in high pressure pipes that follows the guidelines set by the Indian Boiler Regulations.
• IBR stands for Indian Boiler Regulations

• IBR welding is a type of welding that follows the guidelines set by the Indian Boiler Regulations

• It is used in high pressure pipes to ensure safety and quality

• The welding process involves preheating the pipes, using specific electrodes, and following stric...read more
Answered by AI
Add your answer

Q1. Transformer maintenance
Add your answer
Q2. Panel MCC PCC maintenance
Add your answer
Q3. Motor maintenance
Add your answer

Q1. Lighting maintenance
Add your answer
Q2. HT breaker maintenance
Add your answer

Q1. Stacker,wagan tripple
Add your answer
Q2. Paddel feeder & belt feeder
Add your answer
Q3. Electrical & instrument
Add your answer
Q4. Conveyor belt line
Add your answer
Q5. Motor maintenance
Add your answer
Q6. Conveyor safety
Add your answer
Q7. Stacker & wagon tippler
Add your answer

Mechanical technician pipe fitter ges cutting

Mechanical technician ges cutting pipe fittings welding

Q1. Pipe fittings and ges cutting welding
Add your answer
Q2. Mechanical technician
Add your answer
Q3. Pipe fittings and ges cutting and welding
Add your answer
Q4. Pipe fittings and ge
Add your answer
Q5. Mechanical technician pump repair and valves repair
Add your answer

Q1. What is the inner diameter of ball bearing 1212
Ans. 
The inner diameter of ball bearing 1212 is 12 mm.
• The inner diameter of ball bearing 1212 is a measurement of the distance across the center of the bearing's inner ring.

• It is typically expressed in millimeters (mm).

• In the case of ball bearing 1212, the inner diameter is 12 mm.
Answered by AI
View 1 more answer
Q2. Which bearing uses in I'd fan?
Ans. 
The bearing used in an ID fan is typically a ball bearing.
• ID fans in industrial applications often use ball bearings for their high load capacity and durability.

• Ball bearings are designed to handle radial and axial loads, making them suitable for the rotating shaft of an ID fan.

• Other types of bearings, such as roller bearings or sleeve bearings, may also be used depending on the specific requirements of the ID fan.
Answered by AI
View 1 more answer
Q3. How to measure clearance of bearing in dia?
Ans. 
The clearance of a bearing in diameter can be measured using a micrometer or a dial gauge.
• Use a micrometer or a dial gauge to measure the diameter of the bearing.

• Measure the diameter at multiple points around the bearing to ensure accuracy.

• Subtract the measured diameter from the specified or nominal diameter to calculate the clearance.

• Clearance can be positive (when the measured diameter is smaller than the specified d...read more
Answered by AI
View 1 more answer