Indian army has published the notification for SSC Tech 56 men and SSC Tech 27 women for the course commencing at OTA Chennai from April 2021
Identify the crop on the basis of the following characteristics:
1) It is a kharif crop.
2) Aus, Aman and Boro are its three different growing periods in an agricultural year.
3) About one-fourth of the total cropped area of India is under its cultivation.
Select the correct answer using the code given below:
Wheat
Rice
Pulses
Cotton
Which one of the following is a type of igneous rock?
Marble
Halite
Granite
Shale
Ozone layer, which absorbs the ultra-violet radiation, is found in which one of the following layers of the atmosphere?
Ionosphere
Troposphere
Mesosphere
Stratosphere
Which one of the following statements about primary waves of earthquakes is not correct?
They are similar to sound waves.
They can travel only through solid materials.
They travel through gaseous, liquid and solid materials
They move faster and are the first to arrive at the surface.
Alluvial soils vary in nature from sandy loam to clay. They are generally
poor in potash and rich in phosphorus
poor in both potash and phosphorus.
rich in both potash and phosphorus
rich in potash and poor in phosphorus.
