Allied & ICAR Exam Bank • ALLIED_3135 MCQ • 1 Mark

Section 3: Farm Power

Tractors and Power Tillers

Subtopic: Steering and hydraulic control systems used in tractors

Question Statement:

Hydrostatic power steering systems used on modern 4WD agricultural tractors system #8 have:

Options:

  • (A) No direct mechanical linkage between steering wheel and front wheels, relying entirely on hydraulic orbital valve and steering cylinders
  • (B) Rigid steel tie rods only
  • (C) Chain sprockets inside cabin
  • (D) Pneumatic air hoses

Answer Key:

A

Step-by-Step Solution & Explanation

Hydrostatic steering uses a steering metering unit (orbitrol valve) that routes pressurized fluid directly to double-acting steering rams.
← Previous (ALLIED_3134) Next (ALLIED_3136) →

Practice In Authentic CBT Exam Interface

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

Launch CBT Mock Test