All Practice Exams

Free Practice Questions for Assam ASSEB Higher Secondary Skill Subject Agri Engineering Technology

Exam-style questions and explanations by OpenExamPrep.

✓ No registration✓ No credit card
100+ Questions
100% Free

Loading practice questions...

Exam Review

Key Facts: Assam ASSEB Higher Secondary Skill Subject Agri Engineering Technology Exam

3 Hours

Duration of ASSEB HS Agri Engineering Tech theory exam

Assam State School Education Board (ASSEB)

30%

Minimum theory pass mark requirement

ASSEB Board Regulations

100

Practice questions included in this question bank

OpenExamPrep

Class 11 & 12

Target higher secondary NSQF skill standard

ASSEB / AHSEC Curriculum

Prepare for Assam ASSEB HS Skill Agri Engineering Technology with 100 practice MCQs covering tractor systems, irrigation methods, post-harvest machines, solar dryers, and workshop safety.

Sample Assam ASSEB Higher Secondary Skill Subject Agri Engineering Technology Practice Questions

Try these sample questions to review concepts for the Assam ASSEB Higher Secondary Skill Subject Agri Engineering Technology exam. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1How many degrees of crankshaft rotation are completed during one full 4-stroke cycle of an internal combustion (IC) engine?
A.720°
B.360°
C.180°
D.540°
Explanation: A 4-stroke internal combustion engine completes one thermodynamic cycle across four piston strokes (intake, compression, power, exhaust), requiring two full revolutions of the crankshaft (2 × 360° = 720°).
2Which component in a diesel engine injects finely atomized fuel into the cylinder at high pressure at the end of the compression stroke?
A.Spark plug
B.Fuel injector
C.Carburetor
D.Governor
Explanation: The fuel injector atomizes diesel fuel under high pressure and sprays it into the highly compressed, hot cylinder air to ignite the air-fuel mixture in a compression-ignition engine.
3What is the typical compression ratio range for commercial tractor diesel (compression-ignition) engines?
A.6:1 to 10:1
B.10:1 to 12:1
C.14:1 to 22:1
D.25:1 to 35:1
Explanation: Tractor diesel engines rely on auto-ignition of fuel through heat generated by high compression, requiring compression ratios typically ranging from 14:1 to 22:1.
4Which device in a tractor allows the engine power to be smoothly engaged or disengaged from the transmission gearbox?
A.Differential
B.Final drive
C.PTO shaft
D.Clutch
Explanation: The clutch connects and disconnects the engine flywheel from the transmission input shaft, enabling smooth gear shifting and stopping without stalling the engine.
5What is the standard rotation speed (in rpm) of a standard Category 1 & 2 tractor Power Take-Off (PTO) shaft at rated engine speed?
A.540 rpm
B.1000 rpm
C.720 rpm
D.1500 rpm
Explanation: The standard PTO speed established for most agricultural tractors and matching rotary implements is 540 ± 10 rpm at rated engine speed.
6Which hydraulic control mode on a tractor automatically maintains a constant draft force (pulling resistance) on a mounted plough in uneven soil?
A.Position control
B.Draft control
C.Flow control
D.Remote valve control
Explanation: Draft control senses soil resistance on the lower links or top link and automatically raises or lowers the implement slightly to maintain uniform draft force and prevent wheel slip.
7Which part of a mouldboard plough receives the soil slice cut by the share, turns it over, and pulverizes it?
A.Landside
B.Coulter
C.Mouldboard
D.Frog
Explanation: The mouldboard is the curved steel plate fitted behind the share that lifts, turns, pulverizes, and flips the furrow slice to bury weeds and crop residue.
8Which part of a mouldboard plough cuts the bottom of the furrow slice horizontally?
A.Shin
B.Landside
C.Gunnel
D.Share
Explanation: The share is the sharp cutting edge located at the bottom front of the plough bottom that makes the horizontal cut underneath the furrow slice.
9Under which soil conditions is a disc plough preferred over a conventional mouldboard plough?
A.Hard, dry, stony, or root-infested soils
B.Wet puddled paddy fields only
C.Sandy loose soils free from stones
D.Soft moist loamy soils
Explanation: Disc ploughs roll over obstacles like rocks and roots without bending, making them ideal for hard, dry, trashy, and stony fields where mouldboard plough shares would break.
10In a tractor-mounted disc plough, what is the typical range of the disc angle (angle of disc plane to direction of motion)?
A.15° to 25°
B.42° to 45°
C.60° to 70°
D.80° to 90°
Explanation: The disc angle (the angle between the plane of the disc edge and the line of motion) is typically set between 42° and 45° to ensure proper penetration and side turning.

About the Assam ASSEB Higher Secondary Skill Subject Agri Engineering Technology Exam

The Assam ASSEB Higher Secondary Skill Subject Agri Engineering Technology examination evaluates students' practical and theoretical competence in farm mechanization and agricultural engineering. Review the NSQF Agriculture Technician curriculum for Class 11 and 12 under AHSEC/ASSEB, this 100-question practice bank covers farm tractors and implements, irrigation and soil conservation, post-harvest equipment, renewable energy applications, and workshop technology safety.

Exam sponsor: Assam State School Education Board (ASSEB / AHSEC). The requirements and fees below concern the certification or admission exam, separate from our free practice resources.

Assessment

Theory examination testing farm tractor mechanisms, tillage machinery, micro-irrigation systems, soil erosion control, seed processing equipment, solar drying, and agricultural workshop safety standards.

Time Limit

3 hours (180 minutes)

Passing Score

30% pass mark in theory examination

Exam / Certification Fees

Standard registration fee administered by ASSEB

Exam sponsor website

Fees, eligibility, and exam policies can change. Confirm them with the exam sponsor before applying or paying.

Our practice resources: topics covered

We aim to reflect publicly available exam outlines and topic information in our study resources. Coverage, format, and difficulty may differ from the actual exam, and we cannot guarantee that every detail is accurate or current. Confirm exam requirements, fees, and policies with the official exam sponsor.

25%

Farm Machinery & Tractor Systems

IC engine operation, tractor clutch, transmission, differential, PTO shaft, 3-point hydraulic linkage, primary & secondary tillage machinery, and seed drills.

25%

Irrigation & Soil Conservation Engineering

Soil-water-plant relationships, surface & micro-irrigation systems (drip/sprinkler), water lifting pumps, soil erosion control structures, and water harvesting.

20%

Post-Harvest Processing Equipment

Harvesting reapers, thresher cylinders, air-screen cleaners, specific gravity separators, grain dryers, hammer mills, and rice/pulse processing equipment.

15%

Renewable Energy in Agriculture (Solar/Biogas)

Solar thermal collectors, direct/indirect solar dryers, solar PV water pumping systems, anaerobic digestion, and floating/fixed dome biogas plant operations.

15%

Workshop Technology & Safety

Measuring/marking tools (vernier caliper, micrometer), bench fitting tools, arc/gas welding practices, soldering, brazing, workshop PPE, and fire safety.

Preparing for the Assam ASSEB Higher Secondary Skill Subject Agri Engineering Technology Exam

What You Need to Know

  • Passing score: 30% pass mark in theory examination
  • Assessment: Theory examination testing farm tractor mechanisms, tillage machinery, micro-irrigation systems, soil erosion control, seed processing equipment, solar drying, and agricultural workshop safety standards.
  • Time limit: 3 hours (180 minutes)
  • Exam / certification fees: Standard registration fee administered by ASSEB Official sources

Using Our Practice Resources

  • Work through all 100 available questions
  • Review every answer and explanation
  • Track weak areas and revisit them
  • Use our AI tutor for tough concepts

Assam ASSEB Higher Secondary Skill Subject Agri Engineering Technology: Suggested Study Strategy

1Study the working principles of 4-stroke vs 2-stroke IC engines and key tractor components like clutch, differential, and PTO.
2Understand design differences and field adjustments for primary tillage tools (mouldboard plough) versus secondary tillage tools (disc harrow, cultivator).
3Calculate drip and sprinkler irrigation efficiencies and memorize pump discharge and head formulas.
4Learn post-harvest processing stages: thresher cylinder types, cleaner-graders, shellers, and grain dryers.
5Review workshop hand tools, measuring instruments (vernier caliper, micrometer), welding safety, and fire extinguisher ratings.

Frequently Asked Questions

What syllabus does the ASSEB HS Agri Engineering Technology exam follow?

The exam covers Class 11 & 12 NSQF Agriculture Technician curriculum, including farm tractors, tillage machinery, irrigation & soil conservation, post-harvest equipment, solar/biogas energy, and workshop safety.

What is the passing criteria for ASSEB HS Agri Engineering Technology?

Students must score at least 30% marks in the written theory paper alongside passing internal practical and workshop assessments.

What types of questions are asked on tractor systems and farm machinery?

Questions evaluate IC engine cycles, PTO shaft operation, primary/secondary tillage tools (mouldboard plough, disc harrow), tractor hydraulics, and hitching systems.

How are irrigation and soil conservation topics tested?

The exam tests drip and sprinkler irrigation calculations, pump selection, bunding, terracing, gully control, and water harvesting techniques.

Why is workshop safety and renewable energy important in this exam?

Questions focus on safety tools, welding/fitting practices, solar PV pumping, solar dryers, and biogas plant maintenance vital for agricultural technicians.