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Chemionix E-solutions
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I applied via Naukri.com and was interviewed before Aug 2022. There were 3 interview rounds.
I applied via Naukri.com and was interviewed before Dec 2021. There were 4 interview rounds.
A floor plan will be given to make a 3d revit model. Very basic floor plan.
Revit can use various input files for modeling.
Revit project files (.rvt)
Revit family files (.rfa)
Autodesk CAD files (.dwg, .dxf)
IFC files (.ifc)
Point cloud files (.rcp, .rcs)
3D models from other software (.skp, .3ds, .obj)
Excel spreadsheets (.xls, .xlsx) for scheduling
Text files (.txt) for importing data
PDF files (.pdf) for importing 2D drawings
Yes, Massing is used to create conceptual designs and study the impact of sunlight and shadows on a building.
Massing is used to create basic shapes of a building
It helps in studying the impact of sunlight and shadows on the building
It is useful in creating conceptual designs
Massing can be used to create site analysis and solar studies
Yes, modeling in place elements is a basic skill for Revit Modellers.
Modeling in place allows for custom elements to be created within a project.
It is important to use the correct work plane and reference planes when modeling in place.
Examples of modeling in place elements include custom furniture, fixtures, and equipment.
Modeling in place elements can be saved as families for future use in other projects.
Yes, I can create families as per requirement.
I have extensive experience in creating families for various building components such as doors, windows, furniture, etc.
I can also customize existing families to meet specific project requirements.
I am proficient in using Revit's family editor and can create parametric families with complex geometry.
I can work closely with architects and engineers to understand their design
I applied via Naukri.com and was interviewed before Jul 2020. There was 1 interview round.
Name mangling is a technique used by compilers to give unique names to functions and variables to avoid naming conflicts.
Name mangling is used in C++ to support function overloading.
It is also used in Python to avoid naming conflicts in modules.
Name mangling can make it difficult to access variables and functions from outside the class in which they are defined.
In C++, name mangling can be seen by using the 'nm' comman
I applied via Naukri.com and was interviewed in Aug 2020. There were 3 interview rounds.
Abstract Factory is a creational design pattern that provides an interface for creating families of related objects.
Abstract Factory is used when we need to create families of related objects without specifying their concrete classes.
It provides an interface for creating objects of related classes without specifying their concrete classes.
It encapsulates a group of factories that have a common theme.
It promotes loose c...
Range based map iteration can be done using a for-each loop or iterators.
Use a for-each loop to iterate over the map elements.
Alternatively, use iterators to traverse the map.
The range-based for loop is preferred for its simplicity and readability.
Example: for(auto const& [key, value] : myMap) { //do something with key and value }
Detached threads are independent threads that run separately from the main thread. Joined threads are threads that wait for the main thread to finish.
Detached threads are created using pthread_detach() function
Joined threads are created using pthread_join() function
Detached threads do not need to be explicitly terminated
Joined threads must be explicitly terminated using pthread_exit() or return statement
Detached thread...
Static code analysis tools are software programs that analyze source code to find potential issues and improve code quality.
Static code analysis tools scan code without executing it
They can detect issues such as security vulnerabilities, coding errors, and performance problems
Examples of static code analysis tools include SonarQube, ESLint, and Checkstyle
Command to list currently running threads in linux
Use the 'ps' command with the 'H' option to display threads in a hierarchy
Use the 'top' command to display threads in real-time
Use the 'htop' command for an interactive display of threads
No, arithmetic operations cannot be performed on unique pointers.
Unique pointers are used to manage the lifetime of dynamically allocated objects.
They cannot be copied or assigned, only moved.
Arithmetic operations are not defined for pointers, including unique pointers.
Designing Facebook is a complex task involving various components and technologies.
Identify the core features of Facebook such as user profiles, news feed, messaging, and groups.
Choose appropriate technologies for each component such as PHP for backend, React for frontend, and MySQL for database.
Ensure scalability and performance by implementing caching, load balancing, and database sharding.
Implement security measures...
I applied via Naukri.com and was interviewed in Nov 2020. There were 5 interview rounds.
I applied via Recruitment Consultant and was interviewed in Mar 2021. There were 3 interview rounds.
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