Allied & ICAR Exam Bank • ALLIED_1116 NAT • 2 Marks

Section 3: Farm Power

Farm Power

Subtopic: Tractor Rolling Resistance

Question Statement:

A 4-wheel tractor weighing 25 kN travels on a tilled soil field where the coefficient of rolling resistance is 0.12. The force required to overcome the rolling resistance of the tractor (in kN) is:

Answer Key:

3.0

Step-by-Step Solution & Explanation

$R_r = C_{rr} \times W = 0.12 \times 25\text{ kN} = 3.0\text{ kN}$.
← Previous (ALLIED_1115) Next (ALLIED_1117) →

Practice In Authentic CBT Exam Interface

Test your skills under authentic timed conditions with live scoring and AIR percentile ranking.

Launch CBT Mock Test