Sparklet Engineers Interview Questions and Answers

Q1. How does a Concrete pump work.
Ans. 
A concrete pump is a machine used to transfer liquid concrete by pumping it through pipes to the desired location.
• Concrete is loaded into the hopper of the pump.

• The pump uses a piston or rotary pump to push the concrete through a pipe and hose to the desired location.

• The pump can be mounted on a truck or trailer for easy mobility.

• Different types of pumps are used for different applications, such as high-rise buildings
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Q2. How do you close a deal if you are costlier than other brands.
Ans. 
To close a deal when costlier than other brands, focus on value proposition, unique selling points, and building strong relationships.
• Highlight the unique features and benefits of your product or service

• Emphasize the value and return on investment that your product or service offers

• Provide evidence of superior quality, reliability, or performance

• Offer flexible payment options or discounts to mitigate the price differen...read more
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Q1. Tell me how many laws of Newton are there?
Ans. 
There are three laws of Newton.
• There are three laws of motion formulated by Sir Isaac Newton.

• The first law states that an object will remain at rest or in uniform motion unless acted upon by an external force.

• The second law states that the force acting on an object is equal to the mass of the object multiplied by its acceleration.

• The third law states that for every action, there is an equal and opposite reaction.

• Exampl...read more
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Q2. Tell me 3rd law of Newton
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The third law of Newton states that for every action, there is an equal and opposite reaction.
• The third law of Newton explains that when one object exerts a force on a second object, the second object simultaneously exerts a force equal in magnitude and opposite in direction on the first object.

• This law is often demonstrated in everyday scenarios, such as when a person pushes against a wall, the wall pushes back with a...read more
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Q1. What is the AC DC transformer moter automation
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AC DC transformer motor automation is a process of controlling and regulating the operation of a motor using an AC DC transformer.
• AC DC transformer motor automation involves converting AC power to DC power using a transformer.

• The DC power is then used to control and regulate the operation of a motor.

• This automation process allows for efficient and precise control of motor speed, torque, and direction.

• Examples of AC DC ...read more
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Q2. Technical question AC
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Preety fine and as usual common interview

Q1. How you rendered all vehicles on road
Ans. 
I used a combination of 3D modeling software and hand-drawn elements to render the vehicles on the road.
• I created 3D models of the vehicles using software like Maya or Blender.

• I added textures and details to the models to make them look realistic.

• I also drew some elements by hand, such as the car windows or reflections.

• I placed the vehicles on the road using a combination of 3D software and compositing techniques.

• I mad...read more
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Q2. How u created animation flow
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I create animation flow by storyboarding, creating keyframes, and refining the animation through iterations.
• Storyboarding helps to plan out the sequence of events and actions in the animation.

• Creating keyframes involves defining the major poses and movements of the characters or objects in the animation.

• Refining the animation through iterations involves making adjustments to the timing, spacing, and overall movement to...read more
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Q1. What are the roles and responsibilities in previous company
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Q2. Explain types of electrical load
Ans. 
Electrical loads can be categorized into three types: resistive, inductive, and capacitive.
• Resistive loads convert electrical energy into heat, such as incandescent light bulbs.

• Inductive loads store energy in a magnetic field, such as motors and transformers.

• Capacitive loads store energy in an electric field, such as capacitors in electronic circuits.
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Q3. What are the documents are maintained in maintenance department
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Documents maintained in a maintenance department include work orders, equipment manuals, maintenance logs, and safety records.
• Work orders: Used to track and schedule maintenance tasks.

• Equipment manuals: Provide instructions for maintenance and troubleshooting.

• Maintenance logs: Record details of completed maintenance activities.

• Safety records: Document safety inspections and compliance.

• Inventory records: Track spare par...read more
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Q1. Just tell me about your self
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Q2. Family background and previous company salary slips and expected salary
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