FOSS QUIZ Challenge

What is the open-source alternative to MySQL?

• OracleDB

• PostgreSQL

• MS SQL Server

• Redis

What is a pull request in GitHub?

• A request to download a repository

• A request to merge changes into a project

• A request to delete a repository

• A request to change repository ownership

Which of the following is a GitHub alternative for hosting open-source projects?

• GitLab

• Bitbucket

• SourceForge

• All of the above

Which of the following is an example of Object-Oriented Programming (OOP) principles?

• Encapsulation

• Polymorphism

• Inheritance

• All of the above

Which function is used to free dynamically allocated memory in C?

• free()

• delete()

• dealloc()

• release()

Which protocol is used for secure data transmission over the web?

• HTTP

• HTTPS

• FTP

• SMTP

Which data structure follows the FIFO (First In, First Out) principle?

• Stack

• Queue

• Heap

• Graph

Which of the following is a valid way to define a structure in C?

• struct { int a; float b; } myStruct;

• struct myStruct { int a; float b; };

• struct myStruct { int a; float b; } s;

• All of the above

Which of the following is a front-end framework?

• Django

• React

• Flask

• Laravel

What was the world's first general-purpose electronic computer?

• ENIAC

• UNIVAC

• Colossus

• IBM 701