Question

which of the following statements about version control are true? select 3 options. version control systems can only be used by teams of developers, rather than individuals. early version control systems needed to use locks to keep files synchronized, but newer version control systems do not use locks at all. git and mercurial are examples of distributed version control systems. in a centralized version control system, the project files are stored in a repository or database on a server. with distributed version control, multiple copies of the entire project are maintained on the developers computers.

Explanation:

• Version control systems can be used by individuals as well as teams, so the first statement is false. Early version - control systems used locks, and some modern systems still use them in certain scenarios, so the second statement is false. Git and Mercurial are well - known distributed version control systems. In centralized version control, project files are stored on a server. In distributed version control, developers have local copies of the entire project.

Answer:

C. Git and Mercurial are examples of distributed version control systems.
D. In a centralized version control system, the project files are stored in a repository or database on a server.
E. With distributed version control, multiple copies of the entire project are maintained on the developers' computers.