Scania UI Developer Interview Questions and Answers

30 questions test of aptitide online

Q1. Explain microprocessor
Ans. 
A microprocessor is a small electronic device that functions as the central processing unit of a computer.
• Microprocessors are made up of millions of transistors that perform calculations and execute instructions.

• They are commonly found in computers, smartphones, and other electronic devices.

• Examples of popular microprocessors include Intel's Core series and AMD's Ryzen series.

• Microprocessors process data and perform ta...read more
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Q2. What do you mean by iot
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IoT stands for Internet of Things, which refers to the network of physical devices connected to the internet, allowing them to collect and exchange data.
• IoT involves connecting everyday objects to the internet to enable them to send and receive data.

• Examples of IoT devices include smart thermostats, wearable fitness trackers, and connected appliances.

• IoT technology enables automation, remote monitoring, and data analyt
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Normal aptitude with mostly technical questions

Q1. Focused interview on core electronics
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Q2. Working of Mosfet
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MOSFET stands for Metal-Oxide-Semiconductor Field-Effect Transistor. It is a type of transistor used for amplifying or switching electronic signals.
• MOSFET has three terminals: gate, source, and drain.

• It operates by varying the voltage applied to the gate terminal to control the flow of current between the source and drain terminals.

• MOSFETs are widely used in digital and analog circuits, power amplifiers, and switching ...read more
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Q3. Networking questions
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Q4. Types of Opams & functionality
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Opams are software tools used for managing and monitoring software packages on Unix-like systems.
• OPAM (OCaml Package Manager) - used for managing OCaml packages

• APT (Advanced Package Tool) - used for managing Debian packages

• YUM (Yellowdog Updater Modified) - used for managing RPM packages on Red Hat-based systems
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Q1. This was easy just normal questions
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Be familiar to codility , medium questions

Q1. Questions related to the profile which they are hiring for and based on resume
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Q1. Managerial round fitment check
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Q1. Basic hr question and salary discussion
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Questions on JD and education

Q1. Questions on educational qualifications
Ans. JD on assiciate to handle patent applications
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Q1. Questions on btech like functioning of braking system
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Q1. What is polymorphism?and explain
Ans. 
Polymorphism is the ability of a single function or method to operate on different types of data.
• Polymorphism allows objects of different classes to be treated as objects of a common superclass.

• There are two types of polymorphism: compile-time (method overloading) and runtime (method overriding).

• Example: Inheritance in object-oriented programming languages like Java allows for polymorphism.

• Example: A method that takes ...read more
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Q2. What is ADAS?explain function?
Ans. 
ADAS stands for Advanced Driver Assistance Systems. It refers to technologies that assist drivers in the driving process.
• ADAS includes features like adaptive cruise control, lane departure warning, and automatic emergency braking.

• These systems use sensors and cameras to monitor the vehicle's surroundings and provide alerts or assistance to the driver.

• ADAS aims to improve safety, reduce accidents, and enhance the overal...read more
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Q1. Questions related to my M.Tech and Ph.D projects.
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Q2. Questions related to Kalman filter
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Q1. Basic questions related to area of expertise
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Q1. Oops and pointers
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Q2. Recursion and basic questions on for and while loop
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MCQs on basic aptitude questions, micro processor , micro controller , embedded systems and C programming language

Q1. C questions mostly and some in micro controllers and processors
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Q2. Call by value and call by reference
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Q3. Storage classes and pointers
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Q4. Functions and macros
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Q5. Memory allocation and deallocation
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Q1. About yourself, family , interest,etc
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