Allied & ICAR Exam Bank • ALLIED_1133 MCQ • 1 Mark

Section 3: Farm Power

Farm Power

Subtopic: Tractor Front Axle

Question Statement:

The center pivot pin mounting of the front axle beam on a 2WD tractor allows:

Options:

  • (A) Oscillation in a vertical plane so both front wheels maintain ground contact over rough terrain
  • (B) Fore-and-aft movement to absorb collision impact
  • (C) Independent horizontal steering of each front wheel
  • (D) Automatic engagement of four-wheel drive

Answer Key:

A

Step-by-Step Solution & Explanation

The center trunnion pin allows the front dead axle to oscillate vertically, keeping both front steer wheels firmly planted on uneven ground without inducing torsional twist into the tractor frame.
← Previous (ALLIED_1132) Next (ALLIED_1134) →

Practice In Authentic CBT Exam Interface

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

Launch CBT Mock Test