(a) Balban
(b) Alauddin Khalji
(c) Qutubuddin Aibak
(d) Razia
Answer:
Who introduced the Iqta system?
(a) Ghiyasuddin Balban
(b) Iltumish
(c) Muhammad Gori
(d) Qutubuddin Aibak
Answer:
Which region of India was ruled by Sultan Zainul Abidin?
(a) Orissa
(b) Kashmir
(c) Assam
(d) delhi
Answer:
The digestion of fat in intestine is aided by
(a) Emulsification
(b) Neutralisation
(c) Diffusion
(d) Peptization
Answer:
Many people died in London in 1952 as result of air pollution producing
(a) Fog
(b) Smog
(c) Sleet
(d) Mist
Answer:
Persons working in cement plants and lime stone quarries are morprone to disease like
(a) Siliicosis
(b) Pneumoconiosis
(c) Cancer
(d) Asthama
Answer:
Branch of biology in which we study about relationship between living and their environment.
(a) Ecology
(b) Geology
(c) Physiology
(d) Genetics
Answer:
Plant which bear naked seed are grouped under
(a) Pteridophyta
(b) Bryophyta
(c) Angiosperm
(d) Gymnosperm
Answer:
Nitrogen fixing bacteria a found in leguminuous plant
(a) Rizobium
(b) Psendomnas
(c) Azohacter
(d) Nitrobactr
Answer:
Which one of the following disease is caused by virus?
(a) Cholera
(b) Malaria
(c) Small pox
(d) Tuberculosis
Answer: