151: Foot-and-Mouth disease in animals, a current epidemic in some parts of the world, is caused by
(a) Bacterium
(b) Fungus
(c) Protozoan
(d) Virus
152: Eskers and Drumlins are features, formed by
(a) Running water
(b) Underground water
(c) The action of wind
(d) Glacial action
153: Physico-chemical characteristics of water in water sources undergo changes due to
(a) aquatic macrophytes
(b) aquatic fungi
(c) effluents
(d) evapotranspiration
154: Which one of the following submitted in 1875 a petition to the House of Commons demanding India's direct representation in the British Parliament?
(a) The Deccan Association
(b) The Indian Association
(c) The Madras Mahajan Sabha
(d) The Poona Sarvajanik Sabha
155: Which of the following is wrongly matched?
(a) Abul Fazal : Babumama
(b) Kalhana : Rajtarangini
(c) Mohd. Jayasi : Padmavat
(d) Abdul Hamid Badshahnama