Concept:A web address (URL) has several parts that help locate a resource on a web server. The main parts are the protocol, domain name, and path.
Explanation:The given web address is https://www.waec.org.ng/exams.
The protocol here is "https".
The domain name is "www.waec.org.ng".
The part that comes after the domain name is "/exams".
This part is known as the path.
The path tells the server exactly which folder or file to look for on that domain.
It begins with a slash and often represents a webpage or resource.
In this case, "/exams" points to the exams section of the WAEC website.
It is not the domain name because the domain name refers to the website address itself.
It is not a port, since a port is usually a number such as 8080.
It is not a subdomain, because a subdomain comes before the domain name like "www".
Therefore, the correct option is the path.
Answer:B. path