Hanon Systems Engineer Trainee Interview Questions and Answers

The aptitude round is easy

Q1. They ask me give a self intro
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Q2. They ask hobby , strength and weekness
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Q1. No question in this round
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Q1. Microcontroller basucs
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Q2. Communication protocols in Electronics
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Communication protocols are a set of rules that govern the exchange of data between electronic devices.
• Protocols ensure that devices can communicate with each other effectively and efficiently.

• Examples of communication protocols include Bluetooth, Wi-Fi, and Ethernet.

• Protocols can be either wired or wireless, and can be used for different purposes such as data transfer, device control, and synchronization.

• Some protocol...read more
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Q3. Basic programming and problem solving
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Q1. Family background and hobbies
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Q1. Thermal Engineering and industrial engineering
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Q2. Introduction of working engine
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A working engine is a mechanical device that converts energy into mechanical motion.
• Engines are commonly used in vehicles, machinery, and power generation.

• They typically operate by burning fuel to create a controlled explosion, which drives pistons or turbines.

• Different types of engines include internal combustion engines, steam engines, and gas turbines.

• Engines require various components such as cylinders, pistons, va...read more
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Q3. Diesel engine petrol engine difference
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Diesel engines and petrol engines differ in their fuel type, ignition process, and efficiency.
• Fuel type: Diesel engines use diesel fuel, while petrol engines use gasoline.

• Ignition process: Diesel engines use compression ignition, while petrol engines use spark ignition.

• Efficiency: Diesel engines are generally more fuel-efficient than petrol engines.

• Examples: Cars, trucks, and buses often use petrol engines, while heavy...read more
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Q4. What is piston, crank shaft, bearing
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A piston is a component in an engine that moves up and down in a cylinder, converting pressure into mechanical motion. A crankshaft is a rotating shaft that converts reciprocating motion into rotational motion. A bearing is a device that supports and reduces friction between moving parts.
• Piston: Moves up and down in a cylinder, sealed by piston rings. Transfers force from expanding gases to the crankshaft.

• Crankshaft: C...read more
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Q1. Self introduction and normal technical question
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Q1. Working beas machine parts
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Q2. Tbr tyer and machin process and machine name mono bead machine
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Q3. Best to best work my new company and respect sir
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Q4. All the bes my new job
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I done already I have well knowledge about aptitude

Q1. The manager what are required from me
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Q1. Discuss about work and salary
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First round was aptitude and technical questions

Second round was group discussion