Cranedge Senior Engineer Interview Questions and Answers

Technical aptitude related to wiring, symbol identify, software related

Q1. EPLAN software macros type, Report generation, Black up, restore process, black box, structure box, Q2: Heat load calculation Q3: RFQ Full form process Q4: Switchgear selection Q5: MCB type, working.
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Q1. EPLAN software Version, AutoCAD software
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Q2. Work pressure handling capacity
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Q1. Questions related to core mechanical engg
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Q2. Product related questions
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Q1. First angle and third angle symbol
Ans. 
First angle and third angle symbols are used in engineering drawings to indicate the orientation of the views.
• First angle projection is commonly used in Europe and Asia, where the top view is placed below the front view.

• Third angle projection is commonly used in North America, where the top view is placed above the front view.

• The symbol for first angle projection is a triangle with the number 1 inside, while the symbol...read more
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Q2. Welding symbols
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Q3. Types of gears and bearings
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Types of gears include spur, helical, bevel, worm, rack and pinion. Types of bearings include ball, roller, plain, and fluid bearings.
• Types of gears: spur, helical, bevel, worm, rack and pinion

• Types of bearings: ball, roller, plain, fluid
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Q4. Four Heat treatment process name
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Four common heat treatment processes are annealing, quenching, tempering, and normalizing.
• Annealing involves heating the material to a specific temperature and then slowly cooling it to relieve internal stresses and increase ductility.

• Quenching is a rapid cooling process used to harden materials by forming a martensitic structure.

• Tempering is a heat treatment process that involves reheating the quenched material to a s...read more
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Q5. Welding,brazing and soldering difference between them.
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Welding joins two metal pieces by melting them together, brazing joins them with a filler metal at lower temperatures, and soldering joins them with an even lower melting point filler metal.
• Welding involves melting the base metals and adding a filler material to create a strong joint, typically at high temperatures.

• Brazing uses a filler metal with a melting point above 450°C but below the melting point of the base meta...read more
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Q6. CSK bolt drawing
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Q7. Tpi and bsp dull form
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Q1. What is current
Ans. 
Current is the flow of electric charge in a circuit.
• Current is measured in Amperes (A).

• It is the rate of flow of electric charge through a conductor.

• Current can be either direct current (DC) or alternating current (AC).
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Q2. What is voltage
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Voltage is the difference in electric potential between two points in a circuit, measured in volts.
• Voltage is the force that pushes electric current through a circuit

• It is measured in volts (V)

• Voltage is the potential difference between two points in a circuit

• Higher voltage means more potential energy available to move electrons

• Examples: 120V in household outlets, 12V in car batteries
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Q1. Basics regarding pumps and hydraulics.
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Q2. Prepare for basis hydraulic laws like Pascals Law, Beranulies Law ect.
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Q3. Basics of Hydraulics
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Q4. Prepare for Bearnualies Law
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Q5. Prepare for Pascals law
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Q1. How did you manage your team & your team members
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Q2. How would you like the field?what was it's benefits?
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Q1. What about you learning in previous company?
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Genral knowledge and about yourself

Q1. Experience and skills
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Q2. Where do you live
Ans. 
I live in a cozy apartment in downtown Seattle.
• I live in downtown Seattle

• My apartment is cozy

• I enjoy the urban lifestyle
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