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I applied via Recruitment Consulltant and was interviewed in Jun 2024. There was 1 interview round.
I applied via Naukri.com
Postman is used for API testing. GUI testing involves testing the user interface while API testing involves testing the backend functionality.
Postman is a tool used for testing APIs by sending requests and receiving responses.
GUI testing involves testing the user interface, such as buttons, forms, and menus.
API testing involves testing the backend functionality, such as data validation and response time.
Postman can be ...
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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.
I applied via Naukri.com and was interviewed in Dec 2020. There was 1 interview round.
QMS stands for Quality Management System. It is a set of policies, processes, and procedures required for planning and execution of quality control.
QMS ensures that products or services meet customer requirements and comply with regulations
It includes quality planning, quality control, quality assurance, and quality improvement
ISO 9001 is a widely recognized QMS standard
QMS is important for industries such as healthcar
To reduce rejections and reworks, implement a robust quality control system and focus on continuous improvement.
Implement a quality control system to catch defects early
Train employees on proper procedures and techniques
Conduct regular audits to identify areas for improvement
Analyze root causes of rejections and reworks to prevent future occurrences
Collaborate with suppliers to improve incoming materials quality
Utilize...
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.
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