Sujana Metal Products Interview Questions and Answers

Q1. Tranformar testing
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Q2. HT.LTBreaker testing and maintenance
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Q3. HT LT motar testing and maintenance
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Q4. CT testing and maintenance
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Q5. PT testing and maintenance
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Q1. What is substation use equipment
Ans. 
Substation use equipment refers to the various devices and tools used in a substation for power distribution and maintenance.
• Substation transformers

• Circuit breakers

• Disconnect switches

• Voltage regulators

• Capacitor banks

• Protective relays
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Q2. What is electricity
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Electricity is the flow of electric charge through a conductor.
• Electricity is the flow of electrons through a conductor

• It is a form of energy that powers electrical devices

• Electricity can be generated from various sources such as coal, wind, solar, and hydro

• It is measured in units of volts, amps, and watts
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Q3. What is induction motor and functions
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An induction motor is a type of AC motor that works on the principle of electromagnetic induction to convert electrical energy into mechanical energy.
• Induction motors are commonly used in various industrial applications due to their simplicity, reliability, and low cost.

• They consist of a stator (stationary part) and a rotor (rotating part) where the rotor is not connected to an external power source.

• When an alternating...read more
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Q4. What is generator and functions
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A generator is a device that converts mechanical energy into electrical energy. It functions by rotating a coil of wire within a magnetic field to produce electricity.
• Generates electricity by converting mechanical energy into electrical energy

• Consists of a coil of wire rotating within a magnetic field

• Used in power plants, backup generators, and portable generators
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Q5. What is Transformers this function
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Transformers function to change voltage levels in electrical systems.
• Transformers increase or decrease voltage levels in electrical systems

• Step-up transformers increase voltage for long-distance transmission

• Step-down transformers decrease voltage for distribution to homes and businesses

• Transformers help maintain power quality and efficiency in electrical grids
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Q1. Mould ke bare me details
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Q2. Ccm related details
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Q1. Mould ke bare mein details
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Q2. Ccm related details
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Q1. Newton law of motion
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Newton's laws of motion describe the relationship between an object and the forces acting on it.
• First law: An object at rest stays at rest, and an object in motion stays in motion unless acted upon by an external force.

• Second law: The acceleration of an object is directly proportional to the net force acting on it and inversely proportional to its mass.

• Third law: For every action, there is an equal and opposite reactio...read more
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Q2. What is omhs law and formula
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Ohm's Law states that the current flowing through a conductor is directly proportional to the voltage across it and inversely proportional to the resistance.
• Ohm's Law formula: V = I * R (Voltage = Current * Resistance)

• Current (I) is measured in Amperes (A)

• Voltage (V) is measured in Volts (V)

• Resistance (R) is measured in Ohms (Ω)

• Example: If a circuit has a voltage of 12V and a resistance of 4Ω, the current flowing throu
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Q3. Reading the English book and writing in this page
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Q4. Flaming ke baye hath ka niyam
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Q1. Resistance working
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Q2. Name of transformer in hindi language
Ans. 
The name of transformer in Hindi language is 'ट्रांसफार्मर'.
• The word 'transformer' is translated to 'ट्रांसफार्मर' in Hindi.

• It is pronounced as 'traans-faar-mer' in Hindi.

• In written form, it is represented as 'ट्रांसफार्मर'.
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Q1. About welding types and Machines.
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Q2. About past company experience.
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2 person of quality department took my interview they asked so many questions about technical terms of quality like PPM, DPT, Quality inspection, Visual inspection Etc.

Q1. About past company and past job role.
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Q2. Salary expectation
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General knowledge must be need during position oponinent

Q1. Position need questions
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Q2. Knowledge handling role of position
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Basic aptitude in time and distance, AP and GP...ect

Q1. Introduce yourself
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Q2. What are all the software do you now?
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I am proficient in various software used for structural design, including AutoCAD, Revit, SAP2000, ETABS, and STAAD.Pro.
• AutoCAD

• Revit

• SAP2000

• ETABS

• STAAD.Pro
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Q3. From that which will you prefer to work?
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Q4. It's are ok to you if we conduct a tool test on SOLIDWORKS
Ans. 
Yes, I am comfortable with conducting a tool test on SOLIDWORKS.
• I have experience using SOLIDWORKS for structural design

• I am confident in my abilities to perform well in a tool test

• I am open to learning and adapting to any new features or challenges in the test
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Q1. What is perspective view
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Perspective view is a method of representing three-dimensional objects on a two-dimensional surface to give the illusion of depth and distance.
• Perspective view involves creating the illusion of depth by making objects appear smaller as they move further away.

• There are different types of perspective views, such as one-point perspective, two-point perspective, and three-point perspective.

• Perspective view is commonly used...read more
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Q2. Section modules
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Q3. What is Poisons ratio
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Poisons ratio is the ratio of transverse strain to longitudinal strain when a material is stretched.
• Poisons ratio is a measure of the deformation that occurs when a material is subjected to a tensile load.

• It is denoted by the symbol 'ν' (nu) and is defined as the ratio of lateral strain to longitudinal strain.

• For most materials, Poisons ratio typically ranges between 0 and 0.5.

• Materials with a higher Poisons ratio are ...read more
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Q4. Why desiel engine is prefered in heavy vehicles
Ans. 
Diesel engines are preferred in heavy vehicles due to their higher torque, better fuel efficiency, and longer lifespan.
• Diesel engines produce more torque at lower RPMs, making them ideal for heavy vehicles like trucks and buses.

• Diesel fuel has a higher energy density compared to gasoline, resulting in better fuel efficiency for heavy vehicles that require more power.

• Diesel engines are known for their durability and lon...read more
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Q1. First angle and third angle projection
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Q2. What is hardness
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Hardness is a measure of a material's resistance to deformation or scratching.
• Hardness is a property of a material that describes its ability to resist deformation, indentation, or scratching.

• It is typically measured using tests such as the Mohs scale for minerals or the Rockwell scale for metals.

• Materials with higher hardness values are more resistant to wear and abrasion.

• Hardness can also affect a material's machinab
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Q1. How many axes cnc machine?
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CNC machines can have 2, 3, 4, or 5 axes depending on the complexity of the machine.
• CNC machines can have 2 axes for simple operations like drilling and cutting along two axes.

• 3-axis CNC machines can move along three axes (X, Y, Z) allowing for more complex operations like milling.

• 4-axis CNC machines have an additional rotary axis, enabling the cutting tool to rotate and move along four axes.

• 5-axis CNC machines have tw...read more
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Q2. Which angle projection works in India?
Ans. 
Third angle projection is commonly used in India for engineering drawings.
• Third angle projection is the standard method used in India for representing 3D objects on 2D surfaces.

• In third angle projection, the object is imagined to be in the third quadrant (behind the viewing planes).

• This method is widely taught in engineering colleges and used in industries across India.

• It is important for machine maintenance engineers ...read more
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Q1. What is final drive
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Final drive is a component in a vehicle's powertrain system that delivers power from the transmission to the wheels.
• Final drive is typically found in rear-wheel drive and four-wheel drive vehicles.

• It consists of a differential and a set of gears that transfer power to the wheels.

• Final drive ratio determines the speed and torque output of the vehicle.

• Examples include rear axle final drives in trucks and SUVs.
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Q2. What is Differential
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Differential is a mathematical concept that represents the rate of change of a function with respect to one of its variables.
• In calculus, the differential of a function f(x) is denoted as df(x) and represents the change in f(x) for a small change in x.

• Differentials are used in various fields such as physics, engineering, and economics to analyze rates of change.

• For example, in physics, the differential of position with...read more
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Q3. What is gear backless
Ans. 
Gear backlash refers to the amount of clearance or play between meshing gears.
• Gear backlash is important to prevent binding and ensure smooth operation of gears.

• It is measured in terms of the distance between the mating teeth when they are not in contact.

• Proper adjustment of gear backlash is crucial for efficient power transmission.

• Examples of gear backlash adjustment include shimming or adjusting the position of the g
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Q4. What is bearing preload
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Bearing preload is the force applied to a bearing to remove internal clearance and improve rigidity.
• Bearing preload is the force exerted on a bearing to eliminate internal clearance

• It helps improve rigidity and reduce noise and vibration

• Proper bearing preload ensures optimal performance and longevity of the bearing

• Examples include adjusting the nut on a wheel bearing or using shims to preload a ball screw bearing
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Q5. What is floting seal
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A floating seal is a type of mechanical seal used in rotating equipment to prevent leakage of fluids.
• Consists of two sealing rings with one ring rotating and the other stationary

• Used in applications such as pumps, mixers, and agitators

• Provides better sealing performance and longer service life compared to traditional seals
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Q6. What is endplay of bearing
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Endplay of a bearing refers to the axial movement or play in the bearing along its axis.
• Endplay is the amount of axial movement allowed in a bearing before it reaches its limit.

• It is important to properly set the endplay in a bearing to ensure proper functioning and longevity.

• Endplay can be adjusted by adding or removing shims or spacers in the bearing assembly.

• Excessive endplay can lead to noise, vibration, and premat...read more
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Q1. What is part planing
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Part planning is the process of determining the sequence of operations and resources needed to manufacture a specific part.
• Determining the steps required to manufacture a part

• Identifying the necessary materials and tools

• Scheduling the production timeline

• Optimizing the manufacturing process for efficiency

• Ensuring quality control measures are in place
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Q2. Knowledge of SAP technical releted work
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Daily tool box meeting and safety and team work and men power handling.