2031: A girl is swinging on a swing in sitting position. When the same girl stands up, the period of swing will
(a) be shorter
(b) be longer
(c) depend on the height of the girl
(d) not change
2032: Which one of the following revolts was made famous by Bankim Chandra Chatterjee in his novel Anand Math ?
(a) Bhil uprising
(b) Rangpur and Dinapur uprising
(c) Bishnupur and Birbhum rebellion
(d) Sanyasi rebellion
2033: Yuan is the currency of:
(a) China
(b) Japan
(c) Indonesia
(d) Burma
2034: What happens when the temperature of water falls from 30°C and 0°C?
(a) The volume of ice formed will be less than volume of water
(b) The volume of ice formed will be more than the volume of water
(c) Water will not freeze at 0°C
(d) None of the above
2035: There are 50 students admitted to a nursery class. Some students can speak only English and some can speak only Hindi. 10 students can speak both English and Hindi. If the number of students who can speak English is 21, then how many students can speak Hindi, how many can speak only Hindi and how many can speak only English ?
(a) 21, 11 and 29 respectively
(b) 28, 18 and 22 respectively
(c) 37, 27 and 13 respectively
(d) 39, 29 and 11 respectively