Institution: জাতীয় কবি কাজী নজরুল ইসলাম বিশ্ববিদ্যালয় (JKKNIU) Exam: ঙ ইউনিট || জাতীয় কবি কাজী নজরুল ইসলাম বিশ্ববিদ্যালয় || 2012
Topic: Sentence (বাক্য), Subject: English Grammar (ইংরেজি গ্রামার)

Best Answer Explained in Below-:

The correct answer to the question "Which one is the plural form?" is A) data. Understanding the plurality of nouns involves recognizing the distinction between singular and plural forms, particularly in English grammar.

In this case, "data" is the plural form of "datum," which refers to a single piece of information. Historically, "data" emerges from Latin, where "datum" is singular and "data" is the plural. However, in modern usage, especially in fields like computing and data science, "data" is often treated as a mass noun, or uncountable, which can lead to some confusion. Nonetheless, when referring to multiple pieces of information, "data" retains its identity as a plural term.

The other options—B) goose, C) basis, and D) formula—are singular nouns. Their plural forms are "geese," "bases," and "formulas," respectively. Thus, option A) data stands alone as the correct choice for a plural noun in this context. Understanding these distinctions is essential for clarity and accuracy in both written and spoken language.