Unsolicited electronic messages sent for promotional purpose are called . . . . . . . . A. Unzip B. Virus C. URL D. Spam

The correct answer is D. Spam.

Spam is a term used for unsolicited electronic messages

sent for promotional purposes. It is a form of junk mail, and it can be very annoying and disruptive. Spam can be sent to individuals or to entire mailing lists. It is often sent from fake or spoofed addresses, making it difficult to track down the sender.

Spam can contain viruses, malware, or other malicious content. It can also be used to spread phishing scams, which are attempts to trick people into revealing personal information, such as passwords or credit card numbers.

If you receive spam, you should not open it or click on any links in it. You should also report it to the sender’s email provider.

Here is a brief explanation of each option:

• Unzip: Unzip is a command that is used to extract files from a compressed archive. It is not a type of spam.
• Virus: A virus is a type of malware that can replicate itself and spread from one computer to another. It is not a type of spam.
• URL: A URL is a Uniform Resource Locator, which is a unique address for a resource on the internet. It is not a type of spam.