All Practice Exams

Free Practice Questions for Lok Sewa Agriculture Officer

Exam-style questions and explanations by OpenExamPrep.

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

Loading practice questions...

Exam Review

Key Facts: Lok Sewa Agriculture Officer Exam

100 MCQs

Paper I General Subject questions (1 mark each)

PSC Agriculture Service Course 550 syllabus

1 h 30 min

Paper I objective exam duration

PSC Agriculture Service Course 550 syllabus

40 / 100

Pass mark for Paper I and Paper II

PSC Agriculture Service Course 550 syllabus

20% deduction

Penalty per incorrect answer in Paper I (0.2 marks)

PSC Agriculture Service Course 550 syllabus

NPR 1,200

Application fee (plus NPR 400 per additional inclusive group)

PSC official advertisement

Course 550

PSC syllabus course code for Gazetted Third Class Agriculture

Public Service Commission Nepal

Nepal's Lok Sewa Aayog selects Gazetted Third Class Agriculture Officers through a 100-mark objective Paper I (general awareness, reasoning, and technical agriculture MCQs), a 100-mark subjective Paper II, and a 40-mark group test and interview. Practise key Paper I concepts in English with complete rationales.

Sample Lok Sewa Agriculture Officer Practice Questions

Try these sample questions to review concepts for the Lok Sewa Agriculture Officer exam. Each question includes a detailed explanation. Start the interactive quiz above for the full 100+ question experience with AI tutoring.

1Which physiographic region of Nepal holds the largest share of the country's cultivated agricultural land?
A.Hill (Mid-hill) region
B.Mountain region
C.Terai region
D.Siwalik (Chure) range
Explanation: The Terai, the flat alluvial plain along the southern border, is Nepal's main food-producing region and holds the largest share of cultivated land (close to half of the national total) even though it covers only about a quarter of the country. Flat land, deep fertile soils and better irrigation access explain this concentration.
2Which river is generally recognized as the longest river flowing through Nepal, draining much of the country's mid-western and far-western regions?
A.Koshi (Saptakoshi)
B.Karnali
C.Gandaki (Narayani)
D.Mahakali
Explanation: The Karnali rises in Tibet near Mount Kailash, flows about 507 km through western Nepal and enters India as the Ghaghara. More than 90% of its basin lies in Nepal, and it is usually cited as Nepal's longest river.
3Which district of Nepal is renowned as the primary commercial production pocket for 'Junar' (sweet orange, Citrus sinensis)?
A.Mustang
B.Jumla
C.Jhapa
D.Sindhuli
Explanation: Sindhuli is Nepal's best-known commercial Junar (sweet orange) district, and the Prime Minister Agriculture Modernization Project (FY 2016/17 to 2025/26) designated it as a Junar superzone. Its mid-hill climate and well-drained slopes suit sweet orange.
4What is the standard altitude range defining the Sub-tropical climatic zone in Nepal's ecological classification?
A.Below 1,000 metres
B.1,000 to 2,000 metres
C.2,000 to 3,000 metres
D.3,000 to 4,000 metres
Explanation: In Nepal's agro-ecological classification, the Sub-tropical zone extends roughly between 1,000 and 2,000 metres elevation, characterized by warm temperate crops like maize, millet, mid-hill rice, and citrus fruits.
5Which Ramsar wetland site in Nepal was designated primarily for its oxbow lake ecosystem and rich biodiversity in the southern Terai of Far-Western (Sudurpashchim) Nepal?
A.Ghodaghodi Lake Complex
B.Koshi Tappu Wildlife Reserve
C.Rara Lake
D.Bishazari Lake
Explanation: The Ghodaghodi Lake Complex in Kailali district (Sudurpashchim Province) is a large natural oxbow wetland system designated as a Ramsar site in 2003, serving as a critical biological corridor between the lowlands and the Chure hills.
6During which king's reign was Nepal's first codified national legal code, the Muluki Ain of 1910 BS (1854 AD), promulgated under Prime Minister Jung Bahadur Rana?
A.King Prithvi Narayan Shah
B.King Tribhuvan Bir Bikram Shah
C.King Surendra Bikram Shah
D.King Pratap Malla
Explanation: The Muluki Ain was promulgated in 1910 BS (1854 AD) during the reign of King Surendra Bikram Shah, when Jung Bahadur Rana held power as Prime Minister. It was Nepal's first comprehensive written legal code.
7Nepal's first written constitution, the Government of Nepal Act, 2004 BS (1948), was promulgated by which Rana prime minister?
A.Chandra Shumsher
B.Juddha Shumsher
C.Padma Shumsher
D.Mohan Shumsher
Explanation: Padma Shumsher Jang Bahadur Rana promulgated the Government of Nepal Act, 2004 BS (1948), Nepal's first written constitution, under growing pressure for political reform. It was never fully implemented, and Padma Shumsher left office soon afterwards.
8The 'Chhath' festival, widely celebrated in the Terai and across Nepal, is dedicated to the worship of which primary natural deity?
A.Rain God (Indra)
B.Wind God (Vayu)
C.Earth Goddess (Bhumi)
D.Sun God (Surya)
Explanation: Chhath is an ancient Vedic festival dedicated to Surya (the Sun God) and Chhathi Maiya, observed through fasting and offering arghya to the setting and rising sun to express gratitude for life and bountiful harvests.
9Which indigenous community of Nepal is traditionally known for their community-managed agricultural irrigation canals called 'Kulo' and the customary 'Badghar' or 'Bhalmansa' governance system?
A.Tharu
B.Newar
C.Sherpa
D.Rai
Explanation: The Tharu community of the Terai maintains a centuries-old customary institution led by the 'Badghar' (or Bhalmansa/Mahato), who organizes collective village labour for cleaning, repairing, and allocating water from community irrigation canals (Kulos).
10In the historical agrarian tenure of Nepal, what was the term used for land granted by the state to individuals on a tax-free, inheritable basis?
A.Raikar
B.Guthi
C.Birta
D.Kipat
Explanation: Birta was state land granted to individuals (often royal kin, priests, or military officers) usually on a tax-exempt and inheritable basis, which was abolished under the Birta Abolition Act of 2016 BS.

About the Lok Sewa Agriculture Officer Exam

Independent practice by OpenExamPrep for the Public Service Commission (Lok Sewa Aayog) Nepal Agriculture Service Gazetted Third Class open competition examination, covering the shared Paper I syllabus for Agri Extension, Horticulture, Agronomy, Plant Protection, Soil Science, and Agri Economics groups. The official examination combines an objective Paper I with a subjective Paper II, a group discussion and an interview, and can be answered in Nepali, English or both. This bank is an English-language MCQ study adaptation of Paper I syllabus content; it is not an official translation and does not simulate Paper II subjective writing or the interview.

Exam sponsor: Public Service Commission (Lok Sewa Aayog), Central Office, Kamalpokhari, Kathmandu, Nepal. The requirements and fees below concern the certification or admission exam, separate from our free practice resources.

Assessment

Stage One is a 200-mark written examination consisting of Paper I General Subject (50 general awareness and reasoning questions plus 50 general agriculture technical MCQs, 1 hour 30 minutes, pass mark 40, 20 percent deduction per wrong answer) and Paper II Technical Subject (100 marks, 3 hours, subjective, pass mark 40). Paper I is held jointly from a single question paper for Agri Extension, Horticulture, Agronomy, Plant Protection, Agri Economics and Marketing, and Soil Science groups. Paper II is shared by five groups (Extension, Horticulture, Agronomy, Plant Protection, Soil Science). Stage Two is a 40-mark assessment: a 10-mark, 30-minute group test and a 30-mark board interview. Written papers may be answered in Nepali, English or both.

Time Limit

4 hours 30 minutes written (Paper I: 1 hour 30 minutes; Paper II: 3 hours)

Passing Score

40 out of 100 in each written paper (Paper I and Paper II)

Exam / Certification Fees

NPR 1,200 (plus NPR 400 per additional inclusive group applied for)

Exam sponsor website

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

Official sources

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%

General Awareness and Contemporary Issues

Physical, political and socio-economic geography of Nepal; history, society and culture; the Constitution of Nepal (Parts 1-5, Directive Principles, federalism); governance, Civil Service Act 2049, public management, periodic planning, SDGs, environment, and contemporary national and international developments.

25%

General Reasoning Test

Verbal reasoning (analogies, classification, coding-decoding, logical syllogisms); numerical reasoning (percentages, ratios, averages, work and time, series); spatial and non-verbal reasoning (figure series, matrices, pattern completion).

50%

General Agriculture Technical Subject

Official Part II sections: history and current status of Nepalese agriculture (5 marks); agricultural research, extension and education (5); natural resources, environment, climate change and disaster-risk management (10); legislation, plans, policies, strategies and global trade in agriculture, including ADS 2015-2035, the Seeds Act, Plant Protection Act and Pesticide Management Act (10); and agricultural technology and management, covering seed quality, IPM, soil fertility, extension practice, marketing and value chains (20).

Preparing for the Lok Sewa Agriculture Officer Exam

What You Need to Know

  • Passing score: 40 out of 100 in each written paper (Paper I and Paper II)
  • Assessment: Stage One is a 200-mark written examination consisting of Paper I General Subject (50 general awareness and reasoning questions plus 50 general agriculture technical MCQs, 1 hour 30 minutes, pass mark 40, 20 percent deduction per wrong answer) and Paper II Technical Subject (100 marks, 3 hours, subjective, pass mark 40). Paper I is held jointly from a single question paper for Agri Extension, Horticulture, Agronomy, Plant Protection, Agri Economics and Marketing, and Soil Science groups. Paper II is shared by five groups (Extension, Horticulture, Agronomy, Plant Protection, Soil Science). Stage Two is a 40-mark assessment: a 10-mark, 30-minute group test and a 30-mark board interview. Written papers may be answered in Nepali, English or both.
  • Time limit: 4 hours 30 minutes written (Paper I: 1 hour 30 minutes; Paper II: 3 hours)
  • Exam / certification fees: NPR 1,200 (plus NPR 400 per additional inclusive group applied for) 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

Lok Sewa Agriculture Officer: Suggested Study Strategy

1Balance preparation between general aptitude (50 marks) and technical agriculture (50 marks) in Paper I; strong performance in both halves is essential to clear the competitive merit cutoff.
2Review the agricultural policies and laws named in the syllabus, including the Agriculture Development Strategy (ADS 2015-2035), the Seeds Act 2045 and Seeds Regulation 2081, the Plant Protection Act 2064 and the Pesticide Management Act 2076.
3Practise arithmetic reasoning and mental calculations without a calculator, as electronic calculators are strictly prohibited in Lok Sewa objective papers.
4Master the distinguishing characteristics, seed rates, and management protocols for major cereal crops (rice, maize, wheat) and dominant insect pests and diseases in Nepal.
5Remember that 0.2 marks are deducted per wrong answer; eliminate obvious distractors and skip questions where you cannot make an educated guess.

Frequently Asked Questions

What is the examination pattern for the Lok Sewa Agriculture Service Officer exam?

The examination consists of Stage One written testing (200 marks) and Stage Two assessment (40 marks). Written Paper I is an objective multiple-choice paper of 100 questions (100 marks, 1 hour 30 minutes, pass mark 40) split between general awareness/reasoning (50 questions) and technical agriculture (50 questions). Paper II is a subjective technical paper (100 marks, 3 hours, pass mark 40). Candidates who pass written papers advance to Stage Two: a 10-mark group test (30 minutes) and a 30-mark board interview.

Which Nepal Agriculture Service groups share this examination syllabus?

Under PSC Course 550, five groups—Agri Extension, Horticulture, Agronomy, Plant Protection, and Soil Science—share both Paper I and Paper II. The Agri Economics and Marketing group shares the same Paper I sitting and content, but takes a distinct Paper II. Other groups such as Veterinary (course 567) and Fisheries (574) have separate syllabi.

How does negative marking work in the objective Paper I?

In Paper I, 20 percent of a question's mark (0.2 marks) is deducted for each incorrect answer. Unanswered questions receive zero marks and do not incur a penalty. Handheld calculators are not permitted in the exam hall.

In which language is the examination conducted?

According to the official PSC syllabus, written answers may be given in Nepali, English, or both. This practice question bank is an English-language MCQ study adaptation designed for revision of core syllabus principles.

What are the eligibility requirements for Agriculture Service Officer positions?

Applicants must be Nepali citizens holding at least a Bachelor of Science in Agriculture (B.Sc. Ag) or equivalent from a university recognized by the Government of Nepal. Candidates must be between 21 and 35 years of age on the application deadline (up to 40 for women and candidates with disabilities; serving civil employees follow the age provision of the Civil Service Act, 2049) and not disqualified under Section 10 of the Civil Service Act, 2049.

Is this practice question bank affiliated with Lok Sewa Aayog?

No. It is independent practice material provided by OpenExamPrep, not affiliated with or endorsed by the Public Service Commission of Nepal. It is an English-language MCQ study adaptation and does not simulate Paper II subjective writing, the group test, or the board interview.