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100+ Free Odisha CHSE +2 Vocational PDFM (RMPDFM) Practice Questions

Council of Higher Secondary Education, Odisha — Higher Secondary (+2) Vocational Trade: Repair and Maintenance of Power Driven Farm Machinery (PDFM / RMPDFM) practice questions are available now; exam metadata is being verified.

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2026 Statistics

Key Facts: Odisha CHSE +2 Vocational PDFM (RMPDFM) Exam

40 theory

Full marks for regular AHSE Vocational Trade theory paper under the 2025 pattern

CHSE notification for new question pattern for AHSE 2025 (Vocational Trade Subject 40 theory + 60 practical)

60 practical

Full marks for Vocational Trade practical under the AHSE 2025 regular pattern

CHSE notification for new question pattern for AHSE 2025

~2 hours

Duration of Vocational Trade theory paper (Full Marks 40) under AHSE 2025 pattern

CHSE AHSE 2025 annexure — Vocational Trade Subjects Full Marks 40 (Time 2 hours)

Papers I–IV

PDFM trade structured as four papers across two years in Part I vocational catalog

CHSE Odisha Vocational Courses Part I (Part-1-1.pdf) PDFM sections

PDFM/RMPDFM

Official trade name Repair and Maintenance of Power Driven Farm Machinery (PDFM; RMPDFM in AHSE programmes)

CHSE Part-1-1.pdf and AHSE 2026 programme listings

549/550

Paper codes commonly listed for RMPDFM in AHSE examination programmes

CHSE Programme for Annual Higher Secondary Examination (e.g. 2026 programme PDF)

10+15+15

AHSE 2025 regular Vocational Trade theory split: MCQ 10 + short 15 + long 15 (=40)

CHSE AHSE 2025 question-pattern annexure for Vocational Trade Subjects

English MCQ aid

This OpenExamPrep bank is an English theory study adaptation, not a practical certificate

OpenExamPrep practice-policy disclosure aligned to CHSE mixed trade format

Free 100-question English MCQ study bank for Odisha CHSE +2 Vocational PDFM/RMPDFM (Repair and Maintenance of Power Driven Farm Machinery). Official trade is multi-paper theory+practical (Part I Papers I–IV; AHSE 2025 regular trade theory ~40 marks / ~2 hours + practical 60). Fee is part of CHSE form fill-up as notified. Not a practical simulation. Sources: chseodisha.nic.in Part-1-1.pdf and AHSE 2025 question-pattern notification.

Sample Odisha CHSE +2 Vocational PDFM (RMPDFM) Practice Questions

Try these sample questions to test your Odisha CHSE +2 Vocational PDFM (RMPDFM) exam readiness. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1What is the primary objective of tillage in field preparation?
A.To store harvested grain safely in bulk silos
B.To apply only foliar pesticides without disturbing the soil surface
C.To create a suitable soil condition for seed germination and plant growth by modifying soil structure
D.To harvest mature grain as quickly as possible
Explanation: Tillage is mechanical soil manipulation mainly to prepare a seedbed, improve aeration and water movement, control weeds, and create conditions favourable for germination and root growth.
2In standard classification used in farm-machinery courses, primary tillage implements are those that:
A.Only grade farm roads after harvest
B.Perform the initial major soil cutting and inversion or deep stirring, such as ploughs
C.Only broadcast fertiliser on the soil surface
D.Only measure soil moisture with sensors
Explanation: Primary tillage opens and loosens untilled soil, often cutting and turning furrows (for example mould-board or disc ploughs). Secondary tillage then further pulverises and levels the seedbed.
3Which component of a mould-board plough is the soil-cutting edge that penetrates and severs the furrow slice?
A.Landside
B.Share
C.Frog
D.Mould board
Explanation: The share is the cutting element at the bottom front of the plough bottom. The mould board turns the slice, the landside bears against the furrow wall, and the frog is the central casting that joins parts.
4On a mould-board plough, the landside primarily:
A.Mists pesticide onto the crop canopy
B.Bears against the furrow wall to stabilise the plough bottom and resist side thrust
C.Meters seed into the seed tube
D.Acts as the tractor’s PTO shaft guard
Explanation: After the share cuts the slice, side forces push the bottom sideways; the landside slides on the furrow wall and helps keep the plough running straight and at depth.
5Horizontal suction (or suction in the horizontal plane) of a mould-board plough bottom mainly helps the plough to:
A.Pull into the unploughed land and maintain proper width of cut
B.Generate electricity for the headlights
C.Cool the radiator without a fan
D.Increase engine RPM automatically
Explanation: Horizontal suction is the slight lead of the share point toward the unploughed land so the bottom tends to take full width of cut. Vertical suction helps the plough penetrate to working depth.
6Vertical suction of a mould-board plough is provided so that the plough tends to:
A.Float on the surface without penetrating
B.Steer the tractor without a steering wheel
C.Disengage the clutch automatically
D.Enter the soil and maintain the desired depth of cut
Explanation: Vertical suction is the downward lead of the share point relative to the heel of the landside, which encourages penetration and helps hold working depth.
7A coulter fitted ahead of a mould-board plough bottom is mainly intended to:
A.Inject liquid fertiliser into the seed row
B.Measure hitch draft electronically
C.Replace the need for a tractor differential
D.Cut trash and soil ahead of the share to reduce clogging and improve clean cutting
Explanation: Coulters (rolling or knife types) cut crop residue and help start the furrow slice so the share and mould board work cleaner, especially in trashy conditions. Jointers help bury trash in the furrow corner.
8Compared with a mould-board plough, a disc plough is generally preferred when:
A.Only lawn mowing is required
B.No soil disturbance of any kind is allowed
C.The field is a perfect fine seedbed already prepared by hand hoes only
D.Soil is hard, sticky, or trashy and a rolling disc can cut and turn with less blockage risk
Explanation: Disc ploughs use large concave discs that roll through hard, abrasive, sticky, or residue-rich soils where a mould-board bottom may scours poorly or clog. They still provide primary tillage inversion/stirring.
9On a disc plough, the disc angle primarily influences:
A.How aggressively the disc cuts into the land (width/penetration behaviour of the cut)
B.The octane rating of diesel fuel
C.The battery charging voltage only
D.The colour of the tractor paint
Explanation: Disc angle is the angle between the plane of the disc and the direction of travel; larger disc angle increases the cutting/side action into the unploughed land. Tilt angle is the inclination from vertical that affects penetration and soil throw.
10The tilt angle of a disc plough disc is best described as:
A.The inclination of the disc from the vertical plane, affecting penetration and soil-throw characteristics
B.The temperature of engine coolant at idle
C.The number of teeth on the gearbox main shaft
D.The angle of the PTO shaft relative to the axle
Explanation: Tilt angle tips the disc from vertical. Changing tilt alters how the disc bites downward and how soil is lifted/thrown, and is adjusted along with disc angle for depth and quality of work.

About the Odisha CHSE +2 Vocational PDFM (RMPDFM) Practice Questions

Verified exam format metadata for Council of Higher Secondary Education, Odisha — Higher Secondary (+2) Vocational Trade: Repair and Maintenance of Power Driven Farm Machinery (PDFM / RMPDFM) is pending. The practice questions above remain available while official exam length, timing, passing score, fee, and administrator details are reviewed.