MCQ on Seed Technology for various Agriculture Exams Part - 47

1. Difference between seed and grain is
   A. Cost
   B. Seed quality
   C. Genetic purity
   D. Seed processing

2. The male sterility that is dependent upon the action of genes carried in the nucleus with the particular cytoplasm is called as
   A. Genetic male sterility
   B. Cytoplasmic-genetic male sterility
   C. Cytoplasmic male sterility
   D. Self-incompatibility

3. Removal of water vapour from the air in storage of food grains is
   A. Aeration
   B. Processing
   C. Dehumidification
   D. Heating

4. Removal of male flower from the female parent in maize is commonly known as
   A. Emasculation
   B. Pollination
   C. Deflasking
   D. Detasseling

5. The male sterility system that is used in hybrid seed production of rice is known as
   A. Genetic male sterility
   B. Cytoplasmic male sterility
   C. Cytoplasmic-genetic male sterility
   D. Self-incompatibility

6. Flanning mill is
   A. Air screen cleaner
   B. Hammer mill
   C. Rice mill
   D. Blower