(37)In soil, nitrites are converted into nitrates by :
(a) Azotobacter
(b) Nitrobacter
(c) Pseudomonas
(d)Nitrosomonas
(38)Who wrote ‘A Haunted House’ ?
(a) Virginia Woolf
(b) Thomas Hardy
(c) James Joyce
(d) Bret Harte
(39)Golden Temple is situated in :
(a) Mumbai
(b) Amritsar
(c) Agra
(d)New Delhi
(40)Gold is made hard by alloying with :
(a) Copper
(b) Alluminium
(c) Silver
(d)Iron
(41)The most peculiar feature shown by all living organism is :
(a) Autotrophic nature
(b) Cellular structure
(c) Respiration
(d) Excretion
(42)Transport of oxygen in human body takes place in :
(a) Alimentary canal
(b) Body cavity
(c) Blood
(d)Body fluids
(43)Which state of the Country is not the producer of cotton ?
(a) Bihar
(b) Madhya Pradesh
(c) Gujarat
(d)Maharashtra
(44)The world famous ‘Khajuraho’ Temple is in :
(a) Madhya Pradesh
(b) Orissa
(c) Karnataka
(d)Gujarat
(45) “Give me blood, I will give yoy freedom” these words are attributed to ?
(a) Subhash Chandra Bose
(b) Khudiram Bose
(c) Veer Savarkar
(d)Bhagat Singh