A network protocol consists of three elements: syntax, semantics and synchronization.( )
A: 正确
B: 错误
A: 正确
B: 错误
A
举一反三
- A network protocol consists of three elements: syntax, semantics and synchronization.( )
- The key features of a protocol are syntax,semantics and timing（）
- The British Parliament consists of three elements – the Sovereign, ___________ and___________ .
- Now the British Parliament consists of three elements: the Queen, ____and____.
- The study of the rules whereby words or other elements of sentence structure are combined to form grammatical sentences is______. A: syntax B: semantics C: morphology D: sociolinguistics
内容
- 0
The WDM transmission network consists of three layers: Physical Layer、Data Link Layer and Network Layer.
- 1
Both syntax and semantics study meaning.
- 2
________ is the study of the formation of words. A: Phonetics B: Morphology C: Syntax D: Semantics
- 3
is the study of meaning in context. A: Syntax B: Semantics C: Pragmatics D: Morphology
- 4
The IoT system consists of three layers:, and A: sensing layer B: transport layer C: network layer D: application layer