GAT Subject
Engineering
Computer Science Civil Engineering Chemical Engineering Agricultural Engineering Mechanical Engineering Electronics and Communication
1. | Which of the following nutrient play the most effective role in controlling rate of transpiration: | ||
A. | Potassium | ||
B. | Zinc | ||
C. | Phosphorus | ||
D. | Mg | ||
2. | Which is the correct sequence of soil erosion by water: | ||
A. | Rill-Sheet-Gully | ||
B. | Gully-Sheet-Rill | ||
C. | Sheet-Rill-Gully | ||
D. | None of these | ||
3. | The clay fraction of the soil contains particles less than 0.002 mm. Particles <0.001 mm size: | ||
A. | Soil Silt | ||
B. | Soil colloids | ||
C. | Soil loam | ||
D. | Soil sand | ||
4. | Soil order Vertisol is related to:_________? | ||
A. | Black soils | ||
B. | River soils | ||
C. | Marine deposits | ||
D. | Both B & c | ||
5. | Which type of structure is dominant in grasslands: | ||
A. | Prismatic & Columnar | ||
B. | Spheroidal or Sphere-like | ||
C. | Angular blocky Sub-angular blocky | ||
D. | Platy & Luminar | ||