dbHMS Interview Questions and Answers

There are typically 5 nuts in the alloy wheel of an Ola scooter.

• Most alloy wheels have 4-6 nuts for securing the wheel to the hub

• Ola scooters commonly have 5 nuts in their alloy wheels

• The nuts are used to securely fasten the wheel to the hub

There are 12 spokes in the front alloy wheel of Ola scooter.

• The front alloy wheel of Ola scooter typically has 12 spokes.

• Spokes are the rods or bars that radiate from the center of the wheel to the outer edge.

• The number of spokes can vary depending on the design and model of the scooter.

The battery voltage in Ola scooter is typically around 48V.

• The battery voltage in Ola scooters is usually around 48V.

• The exact voltage may vary slightly depending on the specific model of the scooter.

• It is important to check the battery voltage regularly to ensure optimal performance.

The MCU (Motor Control Unit) is assembled to Ola scooters to control the motor and ensure efficient performance.

• MCU controls the motor of the scooter

• Ensures efficient performance

• Regulates speed and power output

• Monitors battery usage and charging

HMI in Ola scooter work stands for Human Machine Interface, which is the interface through which a user interacts with the scooter's systems.

• HMI in Ola scooter work refers to the display screen and controls that allow the rider to interact with the scooter's functions.

• It includes features like speedometer, battery level indicator, mode selection, and settings menu.

• The HMI may also include touch screen capabilities for easier navigation and control.

• The design and layout of the...read more

HMI work in Ola scooter involves designing and implementing the Human Machine Interface for the scooter's digital display and controls.

• Designing the layout and functionality of the digital display on the scooter

• Implementing touch screen capabilities for user interaction

• Integrating features like navigation, music controls, and vehicle settings into the interface

• Ensuring user-friendly and intuitive design for easy use while riding

• Collaborating with software and hardware teams t...read more