Biology General Knowledge Quiz for Competitive Exams
What is the reason for taking meteorological observations at different times in the country?
(A) Latitude
(B) Height
(C) GST
(D) Longitude
Correct Answer : D
What is the development of an embryo from an egg cell without fertilization called?
(A) Apomixis
(B) Parthenogenesis
(C) Vegetative propagation
(D) Ovulation
Correct Answer : B
Which is the most suitable tree for planting in wetlands?
(A) Poplar
(B) Neem
(C) Bottlebrush
(D) Eucalyptus
Correct Answer : D
In which one of the following is not a pulse crop in India?
(A) Vigna Radiata
(B) Cazens Cajan
(C) Cicer arietinum
(D) Arechis hypogea
Correct Answer : D
In which source the fish oil is found?
(A) Protein
(B) Vitamins
(C) Steroid
(D) Carbohydrates
Correct Answer : B
Which one of the following is not a bio-agent?
(A) Helicoverpa armigera
(B) Trichogramma
(C) Trichoderma
(D) Neochatina
Correct Answer : A
Which gas is Green house gas?
(A) 02
(B) CH4
(C) N2
(D) NO2
Correct Answer : B
Operation Flood II is related to the?
(A) Flood control in India
(B) Food grain production
(C) Milk production
(D) Fish production
Correct Answer : C
Explanation :
Operation Flood is the program behind "the white revolution." It created a national milk grid linking producers throughout India with consumers in over 700 towns and cities, reducing seasonal and regional price variations while ensuring that the producer gets a major share of the price consumers pay, by cutting out ...
Have unlimited resources?
(A) Plants
(B) Soil
(C) Water
(D) Climate with solar energy
Correct Answer : D
Explanation :
Resources like air, light and wind are available in unlimited quantities. These resources are quickly renewed or quickly replenished. Resources which are unlimited and are not affected by human activities are called renewable resources.
Write the correct meaning of climate change.
(A) Increase in the temperature of the atmosphere
(B) Increase in turbidity
(C) Fall in temperature
(D) Increase in rainfall
Correct Answer : A
Explanation :
Climate change is a long-term change in the average weather patterns that have come to define Earth's local, regional and global climates. These changes have a broad range of observed effects that are synonymous with the term.
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Rajesh Bhatia
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