UGC NET Questions (Paper – 1)

The Portable Document Format (PDF) preserves the layout, fonts and graphics of a document so that it appears the same across different devices and operating systems. This makes it ideal for official forms, e-books and reports that should not be easily altered. PDF readers are widely available and often free. Hence the fixed-layout files described in the stem are PDF files.

Option A:
Option A, DOCX, is the default format for many word processors and can change appearance depending on fonts and software versions. It is primarily meant for editable documents rather than fixed layouts.

Option B:
Option B, PPTX, is the format for presentation slides and is not generally used for distributing read-only documents with a stable layout. Its content is often meant for display rather than precise printing.

Option C:
Option C is correct because PDF was specifically designed by Adobe to ensure device-independent viewing and printing. It encapsulates all necessary resources within the file to maintain consistent appearance.

Option D:
Option D, XLSX, stores spreadsheets and is associated with data analysis rather than fixed-format page layouts.