Download App

Improvement in Food Resources — Science STD 9 — Question

Gujarat BoardEnglish MediumSTD 9ScienceImprovement in Food Resources1 Mark
MCQ
___ is grown in mixed cropping:
  • ✓
    Maize $+$ Black gram
  • B
    Sunflower $+$ Soyabean
  • C
    Sorghum $+$ wheat
  • D
    All of the above
✓

Answer

Correct option: A.
Maize $+$ Black gram
Mixed cropping is a system of planting two or more crops at a time on the same land. It is also known as poly-culture i.e two types of crops are sown and irrigated at a time. Mustard and wheat is an example of mixed cropping.

Need a full question paper?

Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.

Start Generating Free

Explore more

More "M.C.Q. [1 M]" from Improvement in Food Resources→Improvement in Food Resources — all question types→Science STD 9 question papers→Gujarat Board STD 9 question papers→Gujarat Board question paper generator→

Similar questions

The method of incorporating desirable qualities in crop varieties is:
→
Intestine absorb the digested food materials. What type of epithelial cells are responsible for that?
→
A motorcycle is being driven at a speed of $20\ m/s$ when brakes are applied to bring it to rest five seconds. The deceleration produced in this case will be:
→
The nucleus of an atom is made up of $.......$
→
The distinguishing features of a Nematode are:
→
Species diversity ___ the further from the mainland.
→
When we breathe in air, nitrogen also goes inside along with oxygen. What is the fate of this nitrogen$?$
→
The number of valence electrons in a graphite atom is:
→
The ion of an element has $3$ positive charges. The mass number of atom of this element is $27$ and the number of neutrons is $14$. What is the number of electrons in the ion$?$
→
Animal husbandry is the scientific management of:
  1. Animal breeding.
  2. Culture of animals.
  3. Animal livestock.
  4. Rearing of animals.
→