Nvidia Interview Questions, Process, and Tips

Q1. HR Asks general questions. past experience pass out year. current base out of and elaborated GD to me once again.
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Q1. Difference between List and Tuples? in python
Ans. 
List is mutable and Tuples are immutable in Python.
• Lists are enclosed in square brackets [], while Tuples are enclosed in parentheses ().

• Elements of a list can be changed, added or removed, while elements of a tuple cannot be changed.

• Lists are slower than tuples due to their mutable nature.

• Tuples are used for fixed data, while lists are used for dynamic data.

• Lists are used for homogenous data, while tuples are used for
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Q2. What Android basic component
Ans. 
The basic components of Android are activities, services, broadcast receivers, and content providers.
• Activities are the user interface components that allow users to interact with the app.

• Services are background components that perform long-running operations.

• Broadcast receivers are components that receive and respond to system-wide broadcast announcements.

• Content providers are components that manage a shared set of ap
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Q3. Explain about android architecture system.
Ans. 
Android architecture system is a layered architecture consisting of four main layers.
• The four main layers are Linux kernel, native libraries, application framework, and applications.

• The Linux kernel provides low-level hardware abstraction and security.

• Native libraries are written in C or C++ and provide access to hardware-specific features.

• Application framework provides high-level services such as activity management, ...read more
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Q4. How does Open GL graphics Works in android
Ans. 
OpenGL is a graphics API used in Android to render 2D and 3D graphics.
• OpenGL is a cross-platform API that allows developers to create high-performance graphics applications.

• It uses a pipeline-based model to process graphics data.

• OpenGL ES (Embedded Systems) is the version of OpenGL used in Android.

• It supports features like texture mapping, lighting, and shading.

• Developers can use OpenGL in Android to create games, visu...read more
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Q5. Design Test cases for A Deseal Car Engine. Cover all test cases
Ans. 
Design test cases for a deseal car engine
• Test for engine starting and stopping

• Test for oil pressure and temperature

• Test for fuel efficiency

• Test for exhaust emissions

• Test for engine noise and vibration
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Q1. Self introduction previous job experience
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Written test based on data structures and operating systems

Q1. Previous projects, spontaneity, self confidence
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Q1. Designation and salary and my role in the company
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It would be test of 15 to 20 questions with one March each and 70% would be cutoff. Questions consits of Aptitude, Reasoning and Embedded figures.

Q1. Tell me about yourself.
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Q2. What is Artificial Intelligence
Ans. 
Artificial Intelligence is the simulation of human intelligence in machines.
• AI involves creating intelligent machines that can perform tasks without human intervention.

• It includes machine learning, natural language processing, and robotics.

• Examples include Siri, Alexa, and self-driving cars.

• AI has applications in various fields such as healthcare, finance, and gaming.
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Q3. What is IOS and What is Machine Learning
Ans. 
IOS is a mobile operating system developed by Apple. Machine learning is a type of artificial intelligence that allows computers to learn from data.
• IOS is used on Apple devices such as iPhones and iPads

• Machine learning involves algorithms that can learn from data and make predictions or decisions based on that data

• Examples of machine learning include image recognition, speech recognition, and recommendation systems

• Mach...read more
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Question related to linked list and bit manipulation.

Q1. Technical questions mostly related to your resume.
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Q1. Question related to job.
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Aptitude test containing logical reasoning, microprocessor architecture, cmos basics etc

Q1. CMOS basics, STA basic, physical design basics
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Q2. Noise margin in Cmos ASIC design flow
Ans. 
Noise margin in CMOS refers to the difference between the minimum input voltage required to change the logic state of a gate and the maximum input voltage that can be applied without causing an incorrect output.
• Noise margin is important for ensuring reliable operation of CMOS circuits

• It is typically defined as the difference between the high and low logic levels of the input signal

• Noise margin can be affected by factor...read more
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