Question 7The web browser and web server use which protocol to transfer data?1 pointDNSSMTPHTTPIMAP

Break Down the Problem

1. Identify the question's focus: determining the protocol used by web browsers and web servers to transfer data.
2. Analyze the options provided: DNSSMTPHTTPIMAP.

Relevant Concepts

• HTTP (HyperText Transfer Protocol) is widely used for transferring web pages on the Internet.
• DNS (Domain Name System) is used for resolving domain names to IP addresses.
• SMTP (Simple Mail Transfer Protocol) is primarily used for sending emails.
• IMAP (Internet Message Access Protocol) is used for retrieving emails, but does not pertain to web browsers.

Analysis and Detail

• When a user enters a URL in a web browser, the browser communicates with a web server using HTTP to request resources like HTML pages, images, scripts, etc.
• Other options like DNS, SMTP, and IMAP are essential protocols in their respective domains (e.g., email and domain resolution) but do not apply to direct data transfer between browsers and servers for web content.

Verify and Summarize

Considering the definitions and roles of these protocols, we can confirm that HTTP is the correct answer for data transfer between web browsers and web servers.

Final Answer

HTTP