Q.10 The Pokhran Model of installing, 'firefly bird diverters is related to the safety of the______
(a) Forest owlet
(b) Siberian crane
(c) Great Indian Bustard
(d) Spoon billed sand piper
Q.11 If the distance between two objects increases three-fold, then the gravitational force of attraction between them_____
(a) Become one-third of the original
(b) Increases nine times
(c) Increases three times
(d) Becomes one-ninth of the original
Q.19 Which of the following events did NOT happen during the tenure of Lord Dalhousie?
(a) Introduction of first telegraph line
(b) Introduction of Doctrine of Lapse
(c) Passing of Widow Remarriage Act
(d) Introduction of Subsidiary Alliance System