An agreed upon language or set of rules for transmitting data between two devices on a network is called

Question

BlackTom AI · Accepted Answer

A protocol is an agreed-upon language or set of rules that defines how data is formatted, transmitted, routed, and interpreted between devices on a network.

1. Relevant knowledge points and concepts
- Protocol: A standardized set of rules and conventions that enable communication between devices (examples: TCP/IP, HTTP, FTP, SMTP). Protocols define message formats, timing, error handling, and sequencing.
- Packet: A unit of data that is formatted for transmission; packets are carried according to protocol rules but are not themselves the rules.
- Device: Physical hardware (e.g., router, switch, computer) that sends/receives data; a device does not define the communication rules.
- Term: A generic word meaning a word or phrase; not a technical definition of communication rules.

2. Step-by-step reasoning
- The phrase "agreed upon language or set of rules for transmitting data between two devices" matches the textbook definition of a communication protocol.
- Compare each option to that definition:
  a) packet — represents the payload and headers used in transmission, not the rules.
  b) protocol — directly matches the phrase "set of rules" and "agreed-upon language."
  c) term — too generic; does not denote rules or standards for communication.
  d) device — hardware component, not the rule set.

3. Calculations
- None required for this conceptual question.

4. Why the correct answer is correct
- Protocols formalize how devices talk: they specify syntax (format), semantics (meaning), and timing (order and pacing). Saying two devices use an "agreed upon language or set of rules" is a direct restatement of what a protocol is.

5. Why the other options are incorrect
- Packet: A unit of data transmitted according to a protocol, not the rule set itself.
- Term: A generic descriptor; does not convey technical protocol meaning.
- Device: Hardware entity participating in communication; does not define communication rules.

6. Conclusion
The correct answer is "protocol," which matches the provided answer.

An agreed upon language or set of rules for transmitting data between two devices on a network is called单项选择题

类似问题

Which of the following is NOT true regarding network protocols?

What is the default GLBP load-balancing mechanism?

Which of the following is the best description of a protocol in a telecommunications network architecture?

Match the DHCP Era with Its Characteristics 1: RARP 2: BOOTP 3: DHCP

Which of the following best describes the benefit of adhering to network communication standards like TCP/IP?

Which statement is TRUE regarding network protocols?

SMTP protocol is used to send an email from source to destination. Which of the Transport layer protocol support SMTP?

更多留学生实用工具

智能学习助手

风格化写作助手

论文查重助手

文献引用助手

课堂转译助手

课堂笔记助手

Quiz搜索助手

学校历年真题

智能刷题助手

智能匹配练习

希望你的学习变得更简单