The Punalur hanging bridge is built across?AKilliyarBKalladayarCAchankovilarDPambaAnswer: B. Kalladayar Read Explanation: The Punalur Suspension Bridge is built across the Kallada River.It is the only suspension bridge in Kerala, located at Punalur in Kollam district.It was built in 1877 by British engineers.In the past, it was built to connect Punalur and Achankovil and to facilitate the movement of goods. Read more in App