A. 1770 B. 1765 C. 1790 D. 1742 Explanation: The first toothbrush was made out of a bone and small…
A. John J. Loud B. Sir Frank Whittle C. Lewis E. Waterman D. Kirkpatrick Macmillan
A. Japan, India, Hungary, Venezuela B. Morocco, Cape, Verde, Belgium, Russia C. Zimbabwe, Venezuela, India, France D. Colombia, Germany, India,…
A. Elbaville B. Auroville C. Gayaville D. Broadway
A. Japan, West Germany, USSR, UK and USA B. Canada, China, France, USSR and USA C. Germany, China, USSR, UK…
A. disabled B. stateless persons C. migrant workers D. children
A. 1978 B. 1975 C. 1972 D. 1982
A. Canada, France and Russia B. Canada, Italy and Netherlands C. France, Netherlands and Russia D. Canada, France and Italy…
A. Dr. Manmohan Singh B. Farooq Abdullah C. Dinesh singh D. Alam Khan
A. Dhaka B. New Delhi C. Colombo D. Kathmandu