Allied & ICAR Exam Bank • ALLIED_2914MSQ • 2 Marks
Section 2: Farm Machinery
Farm Machinery
Subtopic: Functional requirements, principles of working, construction and operation of manual, animal, tractor and renewable energy operated equipment for tillage, sowing, planting, fertilizer application, inter-cultivation, spraying, mowing, chaff cutting, harvesting and threshing
Question Statement:
Which of the following tillage tools are categorized strictly as secondary tillage implements?
Options:
(A) Tandem disc harrow
(B) Spring-tooth harrow (cultivator)
(C) Spike-tooth (peg-tooth) harrow
(D) Subsoiler
Answer Key:
A, B, C
Step-by-Step Solution & Explanation
Disc harrows, spring-tooth, and spike-tooth harrows prepare fine seedbeds; subsoilers are primary deep tillage tools.