The book titled ‘Sing, Dance and Lead’, which was launched by Vice President CP Radhakrishnan, was written by whom?

Who among the following has been appointed as the chairman of the Atomic Energy Regulatory Board?

On which of the following days is World Day for War Orphans celebrated every year?

Which of the following countries recently withdrew from seven United Nations agencies due to alleged discrimination?

In which of the following cities was the fifth Tri Services Veterans Day Parade held?