It is the knowledge someone has of their "native language". What the words mean, how they are pronounced, how they fit together in sentences...
I found the information on wikipedia.com
Linguistic competency refers to a speaker's ability to use a language effectively in various contexts, including understanding, speaking, reading, and writing. It involves not just knowing the vocabulary and grammar of a language, but also understanding cultural nuances, idiomatic expressions, and sociolinguistic conventions. Individuals who are linguistically competent can communicate fluently and accurately in a given language.
linguistic and non linguistic factors of English would be the same as verbal and non-verbal factors. verbal/linguistic: what you say and how you say it (words, tone of voice) non-verbal/non linguistic: gesture, body position, facial expression
linguistic performence
Linguistic devices are tools or techniques used by writers to convey meaning or create a particular effect. These may include metaphors, similes, alliteration, onomatopoeia, and personification, among others. By employing these devices, writers can enhance the language and style of their writing, making it more engaging and expressive.
semantic- meaning of a word, phrase, sentence, or text; "a petty argument about semantics"
The preposition "in" is typically used after the word "competency." For example, one might say "She demonstrated competency in project management."
"Linguistic" is a word that means pertaining to words or language.
competency
Semantics is the study of the meaning of words, so a semanticist a person who is a specialist in the study of linguistic meaning.
It's not clear what you're trying to ask. "Linguistic" is an adjective meaning "relating to language", and English is a language, but beyond that I don't know how to answer your question.
sociolinguistics
linguistic and non linguistic factors of English would be the same as verbal and non-verbal factors. verbal/linguistic: what you say and how you say it (words, tone of voice) non-verbal/non linguistic: gesture, body position, facial expression
what is generic competency
The competency of Communicates has many components. Which of the following is not a component of the competency of Communicates?
Maiquetia is a city that holds the Venezuelan National Airport, but the name has no linguistic meaning.
THE ANSWER BELOW IS WRONG. If you are asking about Howard Gardner's theory of multiple intelligences there are 9 in his theory. One is linguistic intelligence out of the 9. I am not sure what you mean about "paper and pencil." There is no intelligence in that category and paper and pencil are tools for use in many formats.
Apprenticeship is a system of training a new generation of practitioners of a structured competency based set of skills.
How is mental competency determined?