The quiz competition was organised Aug 13 and 14 at 10 Metro stations across the network including Dwarka Sector-10, Barakhamba Road, NOIDA City Centre, HUDA City Centre, Central Secretariat and Lajpat Nagar.
"The commuters were asked Metro-related questions with multiple answering options and given attractive prizes. More than 700 commuters received prizes for answering the quiz questions," a Delhi Metro statement said.
The Delhi Metro also conducted tours for underprivileged and specially-abled children from various NGOs on Aug 12, 13 and 14.
"The children were given a tour of the Metro Museum at Patel Chowk station and taken on Metro rides," the statement added.