Question
The data accumulated by a public safety officer who
measures the speed of all the cars that pass a given point is referred to as _______ data.Solution
Observational data is obtained by Watching, either mechanically or in person, how people behave.
Ozone layer which absorbs and scatters the solar ultraviolet radiation is present in which layer of atmosphere?
Which of the following is a common symptom of plant disease?
Which was first Indian dwarf amber grained variety of wheat made from Sonara 64 by γ –gamma rays
Most predominant cropping system in India is
Rice is believed to be originated from:
Name the chemical which is used for protoplast fusion
Who is known as the father of economics?
Soils with Bulk density 1.325g/cc and Particle density of 2.65 g/cc consist of a total porosity of:
Chemosterilants are the chemical compound used to control economically destructive or disease-causing pests by causing
Weeds which are of no use and does not have any economic value are known as
