The boats meant for transportation and roaming in lake is called .....

The term "Shikara" refers to a traditional flat-bottomed boat that is commonly used in the lakes of Jammu and Kashmir, particularly in the Dal Lake. These boats are an integral part of the local culture and are used for both transportation and tourism. The Shikara is designed to navigate the shallow waters of the lakes and is often used by locals and tourists alike to explore the scenic beauty of the region.

The Shikara is a flat-bottomed boat that is typically made of wooden planks and is propelled by a single oar. It is a simple yet effective design that has been used for centuries in the region. The boat is often decorated with colorful canopies and is a popular mode of transportation for both locals and tourists. The Shikara is an important part of the local economy and is a significant cultural symbol of Jammu and Kashmir.

While "Naav" is a general term for a boat in some Indian languages, it is not specific to the traditional boats used in Jammu and Kashmir. The term "Shikara" is more appropriate and specific to the region. Therefore, the correct answer is "Shikara" as it is the traditional boat used for transportation and tourism in the lakes of Jammu and Kashmir.