QBurst Technologies Software Developer Interview Questions, Process, and Tips

It was an aptitude test with some pseudocode and algorithm questions

Q1. How does a braking system work?
Ans. 
A braking system works by converting kinetic energy into heat energy through friction to slow down or stop a vehicle.
• When the brake pedal is pressed, hydraulic fluid is sent to the brake calipers or drums

• The calipers squeeze the brake pads against the rotor, creating friction and slowing down the vehicle

• In disc brakes, the rotor is attached to the wheel, while in drum brakes, the brake shoes press against the inside of...read more
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Q2. Future of mechanical engineering
Ans. 
Mechanical engineering is evolving with advancements in technology like automation, robotics, and additive manufacturing.
• Automation and robotics are transforming manufacturing processes and increasing efficiency.

• Additive manufacturing, such as 3D printing, is revolutionizing prototyping and production.

• Integration of IoT and AI is enabling predictive maintenance and optimization of mechanical systems.

• Green technologies ...read more
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Q3. Difference between stress and pressure
Ans. 
Stress is a psychological response to external pressures, while pressure is the external force or demand placed on an individual.
• Stress is the body's response to a perceived threat, while pressure is the external force or demand placed on an individual.

• Stress can be caused by various factors such as work deadlines, relationship issues, or financial problems.

• Pressure can come from external sources like work responsibili...read more
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Q4. Role of mechanical engineer in designing
Ans. 
Mechanical engineers play a crucial role in designing by applying principles of physics and materials science to create functional and efficient products.
• Mechanical engineers work on the structural design of products, ensuring they are strong and durable.

• They also focus on the mechanical systems within a product, such as engines or HVAC systems.

• Mechanical engineers collaborate with other engineers, such as electrical a...read more
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Q5. Code to input a number and print all odd numbers up till one from that number in decreasing order
Ans. 
Input a number and print all odd numbers up to one in decreasing order.
• Create a loop to iterate from the input number down to 1

• Check if the current number is odd before printing it

• Decrement the current number in each iteration
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There were 4 different aptitude test for Software Developer and Quality Assurance post, you can take any one exam depending on your interest and engineering branch. Questions contained mathematical reasoning, analytical as well as coding questions.

Q1. Interview was at the QBurst office, questions were asked based on your resume.
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Q2. Introduce yourself. Explain OOPS concept, Data system, Web development, Scope in python.
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Q3. Two logical puzzles and three codes (to check palindrome, anagram, prime no.) were asked to solve.
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Q1. Second interview was both technical and HR.
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Q2. Where do you see yourself in 5 years?
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Q1. Asked some logical questions
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Q2. Basic C programming questions.
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Q3. Asked about projects
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Q4. Difference between microcontroller and microprocessor
Ans. 
Microcontrollers are integrated circuits designed for specific tasks with built-in memory and peripherals, while microprocessors are general-purpose CPUs without built-in memory or peripherals.
• Microcontrollers are typically used in embedded systems for specific tasks like controlling a microwave oven or a washing machine.

• Microprocessors are used in general-purpose computing devices like laptops, desktops, and servers.

• M...read more
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Test with aptitude logical questions and algorithm

Q1. Interview round in which they ask about logical and branch related questions
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