What protocol is primarily used for sending email messages from one host to another?

SMTP (Simple Mail Transfer Protocol)

Fill in the blank: The message format defined by RFC 822 includes a header and a ______.

Body

True or False: MIME allows only ASCII text to be sent through email messages.

False. MIME allows non-ASCII data to be encoded and sent in email messages.

What does IMAP stand for in the context of email protocols?

Internet Message Access Protocol

Riddle: I allow you to access your mailbox from different machines without downloading emails first. What am I?

IMAP

Which of the following is a standard protocol for receiving email? A) SMTP B) IMAP C) HTTP D) FTP

B) IMAP

Fill in the blank: The process of encoding binary data into ASCII for email transmission is called ______.

Base64 encoding

True or False: In SMTP, the data portion of the message can contain non-printable ASCII characters.

False. The data portion can only contain printable ASCII characters.

What is the purpose of the Content-Type header in a MIME message?

To specify the type of data contained in the message.

Riddle: I am a protocol used to manage devices and ensure they are healthy, monitoring for trouble. What am I?

SNMP (Simple Network Management Protocol)

Fill in the blank: The ______ is a hierarchical naming system used to resolve user-friendly names to IP addresses.

Domain Name System (DNS)

What does DHCP stand for?

Dynamic Host Configuration Protocol

True or False: DHCP allows manual configuration of IP addresses for every device on a network.

False. DHCP automates the assignment of IP addresses to devices.

Which message type is sent by a DHCP server to indicate that it is offering an IP address to a client?

DHCP Offer Message

Riddle: I provide a secure way to remotely log into a server, often protecting your commands and data. What am I?

SSH (Secure Shell)

Fill in the blank: The security feature that allows multiple devices to connect to a Wi-Fi network simultaneously is called ______.

Multiple Device Connectivity

What is the primary function of a DHCP relay agent?

To forward DHCP messages between clients and servers across different networks.

True or False: The HTTP protocol is exclusively used for sending text files over the Internet.

False. HTTP can transfer various types of data including text, audio, and video.

Which of the following is not a content type defined by MIME? A) text B) image C) video D) executable

D) executable

What is the advantage of using WPA2 over WEP in wireless networks?

WPA2 uses stronger encryption methods and provides better security than WEP.

Fill in the blank: The ______ protocol is used to download emails from a server to a client machine.

Post Office Protocol (POP3)

True or False: The digital signature ensures the confidentiality of a message.

False. A digital signature ensures authenticity and integrity, not confidentiality.

What is the role of the 'Content-Transfer-Encoding' header in a MIME message?

It specifies how the message body is encoded for transmission.

Riddle: I am a protocol that allows you to send files over the Internet, but I need to establish two connections to do so. What am I?

FTP (File Transfer Protocol)

Which of the following is a feature of Wi-Fi Protected Access (WPA)? A) Static keys B) Temporal Key Integrity Protocol C) No encryption D) WEP compatibility

B) Temporal Key Integrity Protocol

What does SMTP stand for in the context of email transmission?

Simple Mail Transfer Protocol