MCQs Agronomy-62 Posted on November 3, 2025Author agropublishers 0 1. The adoption of precision agriculture and smart farming will slow down in the next decade True False 2. ___________ is a segment of DNA that codes for a specific protein or functional RNA molecule, and thus determines a particular trait Allele Chromosome Gene Nucleotide 3. “Ragi” is the common name for _________ Pearl millet Foxtail millet Proso millet Finger millet 4. ____________ is predominately cross-pollinated crop Pearl millet Finger millet Foxtail millet Proso millet 5. Canola is primarily a member of the plant family __________ Fabaceae Solanaceae Asteraceae Brassicaceae 6. Soil organic matter is primarily composed of which of the following major elements? C, H, O, N, S, P C, O, Si, Fe, Al C, N, K, Fe, Mn, Cu C, N, Cl, Na, Mg 7. ___________ is a staple food in the arid and semi-arid regions of Africa, India and Pakistan Proso millet Pearl millet Foxtail millet Finger millet 8. The process of separating seeds from the ears of wheat is known as ___________ Threshing None of these Harvesting Winnowing 9. During prolonged flooding or waterlogging, which phytohormone triggers aerenchyma formation in the roots, enabling gas exchange and survival? Salicylic Acid (SA) Jasmonic Acid (JA) Abscisic Acid (ABA) Ethylene (ET) 10. _____ is the most resistant and stable component of soil organic matter, contributing to humus formation Hemicellulose Lignin Peptides Cellulose Loading … Question 1 of 10
