4111: At which stage in its life-cycle does the silkworm yield the fibre of commerce?
(a) Egg
(b) Larva
(c) Pupa
(d) Imago
4112: Which one of the following statements is NOT correct?
(a) Ali Mardan Khan introduced the i system of revenue farming in Bengal
(b) Maharaja Ranjit Singh set up modern foundries to manufacture cannons at Lahore
(c) Sawai Jai Singh of Amber had Euclid's Elements of Geometry translated into Sanskrit
(d) Sultan Tipu of Mysore gave money for the construction of the idol of Goddess Sarda in the Shringeri temple
4113: Which of the following are the reasons for the occurrence of multi-drug resistance in microbial pathogens in India?
1. Genetic predisposition of some people
2. Taking incorrect doses of antibiotics to cure diseases
3. Using antibiotics in livestock farming
4. Multiple chronic diseases in some people
Select the correct answer using the code given below.
(a) 1 and 2
(b) 2 and 3 only
(c) 1, 3 and 4
(d) 2, 3 and 4
4114: Which of the following features are associated with the architecture of Tughlaq period? Select the correct answer using the codes
given below the features.
1. Sloping walls.
2. Deliberate attempt to combine the principles of the arch, the lintel and the beam in the buildings.
3. Placing the buildings especially the tombs on a high platform.
(a) 1 only
(b) 1 and 3
(c) 2 and 3
(d) 1 and 2
4115: In which one of the following countries is rupee its currency?
(a) Bhutan
(b) Malaysia
(c) Maldives
(d) Seychelles