What is the unit of magnetic field?

Which of the following pairs is incompatible?
Town                                      River
(a) Manrol                           Banganga
(b) Sangod                          Som
(c) Pachpahar                     Pipalyaz
(d) Keshoraipatan               Chambal

Which one of the following (Mountain - Location) is not correctly matched?

World Accreditation Day was observed on which day?

Number of states are there in India?

Which state has won the 'Best State' award at the 2nd edition of the Janaagraha City Governance Awards?

How long has the Central Government extended the validity of important documents like driving license, vehicle registration and fitness certificate?

How long has the government made hallmarking of gold purity mandatory?