| 1. | Terminals, nonterminals, and metasymbols do not apply across all metalanguages.
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| 2. | The language in which the metaprogram is written is called the metalanguage.
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| 3. | The development of a programming language involves the use of a metalanguage.
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| 4. | The language which a metalanguage is used to describe is the object language.
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| 5. | In describing the transformation rules, we may introduce a metalanguage symbol \ vdash.
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| 6. | Computer languages are object languages of the metalanguage in which their specification is written.
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| 7. | The integer rule is a good example of natural and metalanguage used to describe syntax:
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| 8. | The structure of sentences and phrases in a metalanguage can be described by a metasyntax.
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| 9. | The paradigmatic example of a nested metalanguage comes from the Linnean taxonomic system in biology.
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| 10. | It is called that because that language is the object under discussion using the metalanguage.
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