Genii IT Services Interview Questions and Answers

Q1. What problem comes in VGF?
Ans. 
VGF can experience problems such as delays, cancellations, technical issues, and overcrowding.
• Delays in train schedules

• Cancellations of services

• Technical issues with trains or stations

• Overcrowding on trains

• Maintenance problems affecting services
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Q2. How is alignment done?
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Alignment is done by ensuring that all team members are working towards the same goals and objectives.
• Clearly communicate goals and objectives to all team members

• Regularly check in with team members to ensure they are on track

• Provide feedback and guidance to keep team members aligned

• Encourage collaboration and open communication among team members
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Q1. Water treatment
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Q2. Instrumentation
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Q1. Confidence building
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Q2. Team building capability
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Q1. Basic Question on Embedded, memory management, Stack/RAM, Variable types, Keywords such as const, volatile
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Q2. Timer and Interrupt.
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Q3. 8 bit vs 16 bit, power management in MCU
Ans. 
8 bit vs 16 bit MCUs have different power management capabilities.
• 8 bit MCUs are generally more power efficient than 16 bit MCUs.

• 16 bit MCUs have more processing power and can handle more complex tasks.

• Power management techniques like sleep modes and clock gating can be used to conserve power in both types of MCUs.

• Choosing the right MCU depends on the specific requirements of the project.

• For example, an 8 bit MCU might...read more
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Q4. Things to consider while selecting a MCU
Ans. 
MCU selection depends on factors like performance, power consumption, peripherals, cost, and development tools.
• Consider the required performance and processing power for the application

• Evaluate power consumption requirements and available power sources

• Check for required peripherals and interfaces

• Consider the cost of the MCU and development tools

• Evaluate the availability and quality of development tools and support

• Examp
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Bare metal code for 4 button input with 1 variable without delay and could differentiate between actual and spurious touch.

Q1. Discussion on previous assignment
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Build the backend and frontend of a weather-monitoring app with CURD operations, weather history charts and location on map

Q1. Tell me about yourself
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Q2. Explain the code and the logic behind it
Ans. 
The code is a function that takes in an array of numbers, filters out even numbers, squares each remaining number, and returns the sum of the squared numbers.
• The code uses the filter method to remove even numbers from the array.

• It then uses the map method to square each remaining number.

• Finally, it uses the reduce method to sum up the squared numbers.
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Q3. Explain potential Improvements
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Potential improvements can include optimizing code, enhancing user experience, implementing new features, and fixing bugs.
• Optimize code for better performance

• Enhance user experience through UI/UX improvements

• Implement new features to add value for users

• Fix bugs and address any technical issues

• Regularly update and maintain the website or application
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Q1. Previous work experience, Enquired about related knowledge
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Q1. Interview by Finance Manager
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Q1. Common questions like intro, why this job, and similar questions
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Q1. Depend upon the department
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Q1. What are your salary expectations?
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Q2. Tell me about yourself.
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Q1. Quality parameter And it's technicality
Ans. 
Quality parameter refers to a measurable characteristic of a product or service that determines its level of quality.
• Quality parameters can include things like accuracy, reliability, durability, and performance.

• Technicality refers to the level of complexity involved in measuring or evaluating a quality parameter.

• For example, measuring the accuracy of a medical device may require more technical expertise than measuring ...read more
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Q1. Whole quality of transmission line
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The quality of transmission line refers to its ability to transmit signals without distortion or loss.
• The quality of transmission line can be affected by factors such as distance, interference, and cable quality.

• Proper installation and maintenance can improve the quality of transmission line.

• Examples of transmission lines include coaxial cables, twisted pair cables, and fiber optic cables.
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