Praśnavyākaranani is the tenth of the 12 Jain āgamas as per Śvetámbara

Svetambara

The Śvētāmbara is one of the two main sects of Jainism, the other being the Digambar. Śvētāmbara "white-clad" is a term describing its ascetics' practice of wearing white clothes, which sets it apart from the Digambara "sky-clad" Jainas, whose ascetic practitioners go naked...

 tradition said to be promulgated by Māhavīra

Mahavira

Mahāvīra is the name most commonly used to refer to the Indian sage Vardhamāna who established what are today considered to be the central tenets of Jainism. According to Jain tradition, he was the 24th and the last Tirthankara. In Tamil, he is referred to as Arukaṉ or Arukadevan...

 himself and composed by Ganadhara

Ganadhara

In Jainism, a Ganadhara "Troupe leader" is a primary disciple of a Tirthankara. All twenty-four Tirthankaras had ganadharas, but the number varied....

 Sudharmasvami.
Praśnavyākaranani translated as “Questions and Explanations” discusses a variety of doctrinal matters concerning Jainism

Jainism

Jainism is an Indian religion that prescribes a path of non-violence towards all living beings. Its philosophy and practice emphasize the necessity of self-effort to move the soul towards divine consciousness and liberation. Any soul that has conquered its own inner enemies and achieved the state...

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Subject matter of the Agama

The Agama contains information about the 5 Sins and conversely their Vows in Jainism. Namely Killing, Stealing, Lying, Unchastity (like Sexual Misconduct) and Possessiveness or Greed.

It talks about Killing and the results of Killing, the results (karma results) of Stealing, Lying, Unchastity and Possessiveness or Greed.

It then talks about Non-Killing, Non-Stealing, Non-Lying, Chastity and Non-Possessiveness or Non-Greed.