56: In October 1920, who of the following headed a group of Indians gathered at Tashkent to set up a Communist Party of India?
(a) M. C. Chagla
(b) H. K. Sarkar
(c) M. N. Roy
(d) P. C. Joshi
57: Musical instrument used by Amir Khusro was:
(a) Sitar
(b) Sarod
(c) Tabla
(d) Flute
58: 'Project Loon', sometimes seen in the news, is related to
(a) waste management technology
(b) wireless communication technology
(c) solar power production technology
(d) water conservation technology
59: Which of the following Asian languages are UN official languages?
(a) Chinese and Japanese
(b) Chinese and Arabic
(c) Japanese and Arabic
(d) Chinese and Hindi
60: Consider the following international agreements :
1. The International Treaty on Plant Genetic Resources for Food and Agriculture.
2. The United Nations Convention to Combat Desertification.
3. The World Heritage Convention.
Which of the above has/have a bearing on the biodiversity?
(a) 1 and 2 only
(b) 3 only
(c) 1 and 3 only
(d) 1, 2 and 3