Educational wikis and collaboration – UGC NET Question

Statements A, B, C, E and F describe core features and practices of educational wikis, whereas D is false. Wikis enable collaborative editing with tracked versions and support project documentation and shared understanding. Guidelines and discussion pages further help maintain quality and resolve disagreements. The claim that instructors can never moderate or revert content is incorrect, so D must be omitted.

Option A:
Option A is incorrect because it omits F and therefore ignores the role of discussion pages in supporting collaboration. While A, B, C and E are correct, leaving out F removes an important communicative feature of many wiki platforms. This makes the option incomplete.

Option B:
Option B is correct because it brings together all the true statements and excludes D. It highlights collaborative editing, version control, group knowledge-building, guidelines and discussion channels as key aspects of educational wikis. Thus it best matches the full set of correct statements.

Option C:
Option C is incorrect because it omits A, which clearly identifies wikis as shared editable spaces. Without A, the collaborative nature of wikis is not fully captured. Even though B, C, E and F are true, leaving out A makes the combination incomplete.

Option D:
Option D is incorrect because it excludes B and so fails to acknowledge revision history as a core feature. While A, C, E and F are true, tracking of versions is also essential, and its omission means the set is not fully correct.