Assam Science and Technology MCQs with Answers & Detailed Explanations for APSC, ADRE and Assam Competitive Exams
Assam Science and Technology MCQs (1–30)
With Answers and Detailed Explanations
For APSC, ADRE, Assam Police, Assam TET, Grade III & IV, SSC, Railway, Banking & Other Competitive Examinations
Note: These MCQs focus on Assam’s scientific institutions, research organizations, technological developments, space applications, agriculture, biotechnology, petroleum, higher education, and science-related achievements. The questions are designed to improve both factual knowledge and conceptual understanding.
1. Which premier institute in Assam is known for engineering, science, and technology education?
A. Gauhati University
B. Assam University
C. IIT Guwahati ✅
D. Dibrugarh University
Correct Answer: C. IIT Guwahati
Explanation:
Indian Institute of Technology Guwahati (IIT Guwahati), established in 1994, is one of India’s premier institutions for engineering, science, design, and technology research.
Why others are incorrect:
- Gauhati University offers various disciplines but is not an IIT.
- Assam University is a Central University.
- Dibrugarh University is a State University.
2. IIT Guwahati was established in:
A. 1988
B. 1991
C. 1994 ✅
D. 1998
Correct Answer: C. 1994
Explanation:
IIT Guwahati was established in 1994 as the sixth IIT of India.
3. The North East Centre for Technology Application and Reach (NECTAR) is headquartered in:
A. Guwahati
B. Shillong ✅
C. Agartala
D. Itanagar
Correct Answer: B. Shillong
Explanation:
NECTAR is an autonomous organization under the Department of Science and Technology (DST), Government of India, headquartered in Shillong, serving the entire Northeast, including Assam.
4. Which research institute in Assam specializes in tea research?
A. Assam Agricultural University
B. Tocklai Tea Research Institute ✅
C. ICAR Research Complex
D. NRL Research Centre
Correct Answer: B. Tocklai Tea Research Institute
Explanation:
The Tocklai Tea Research Institute, located in Jorhat, is the world’s oldest and one of the largest tea research institutes.
5. Tocklai Tea Research Institute is located in:
A. Guwahati
B. Tezpur
C. Jorhat ✅
D. Dibrugarh
Correct Answer: C. Jorhat
Explanation:
Tocklai has contributed significantly to improving tea cultivation, pest management, and processing technologies.
6. Assam Agricultural University is situated at:
A. Guwahati
B. Jorhat ✅
C. Nagaon
D. Silchar
Correct Answer: B. Jorhat
Explanation:
Assam Agricultural University (AAU) is India’s first agricultural university in the Northeast and focuses on agriculture, veterinary science, fisheries, and horticulture.
7. Which organization conducts agricultural research for Northeast India?
A. ISRO
B. ICAR Research Complex for North Eastern Hill Region ✅
C. BARC
D. DRDO
Correct Answer: B. ICAR Research Complex for North Eastern Hill Region
Explanation:
ICAR’s regional research supports sustainable agriculture across Northeast India, including Assam.
8. Which city is known as the “Tea Research Capital” of Assam?
A. Guwahati
B. Jorhat ✅
C. Tezpur
D. Dibrugarh
Correct Answer: B. Jorhat
Explanation:
Jorhat houses the renowned Tocklai Tea Research Institute.
9. Numaligarh Refinery Limited (NRL) is located in:
A. Digboi
B. Guwahati
C. Numaligarh, Golaghat ✅
D. Bongaigaon
Correct Answer: C. Numaligarh, Golaghat
Explanation:
NRL is one of Assam’s major petroleum refineries and plays an important role in India’s energy sector.
10. Which refinery is the oldest operating oil refinery in India?
A. Guwahati Refinery
B. Numaligarh Refinery
C. Digboi Refinery ✅
D. Bongaigaon Refinery
Correct Answer: C. Digboi Refinery
Explanation:
Digboi Refinery, commissioned in 1901, is India’s oldest continuously operating oil refinery.
11. Digboi is famous for:
A. Tea gardens
B. India’s first oil refinery ✅
C. Silk industry
D. Hydropower
Correct Answer: B. India’s first oil refinery
Explanation:
Digboi is known as the birthplace of India’s petroleum industry.
12. Which organization is India’s national space agency?
A. DRDO
B. ISRO ✅
C. CSIR
D. BARC
Correct Answer: B. ISRO
Explanation:
ISRO uses satellite technology for communication, disaster management, weather forecasting, and agriculture in Assam.
13. Satellite technology is extensively used in Assam mainly for:
A. Astrology
B. Disaster management and flood monitoring ✅
C. Banking only
D. Cinema production
Correct Answer: B. Disaster management and flood monitoring
Explanation:
Satellite imagery helps monitor floods, erosion, forests, and agriculture in Assam.
14. Which natural disaster is most effectively monitored through satellite technology in Assam?
A. Earthquakes
B. Floods ✅
C. Cyclones only
D. Volcanoes
Correct Answer: B. Floods
Explanation:
The Brahmaputra frequently floods, and satellite data provides early warnings and damage assessment.
15. Assam Agricultural University mainly contributes to:
A. Film studies
B. Agricultural research ✅
C. Marine engineering
D. Textile design
Correct Answer: B. Agricultural research
Explanation:
AAU develops improved crop varieties, farming techniques, and agricultural technologies.
16. Which crop receives extensive scientific research in Assam?
A. Wheat
B. Tea ✅
C. Cotton
D. Jute
Correct Answer: B. Tea
Explanation:
Tea is Assam’s most important plantation crop and is extensively researched at Tocklai.
17. Which organization develops technologies specifically for the Northeast?
A. NECTAR ✅
B. RBI
C. ONGC
D. BHEL
Correct Answer: A. NECTAR
Explanation:
NECTAR develops technologies related to water, bamboo, agriculture, renewable energy, and disaster management.
18. Which scientific field is most closely associated with Assam’s petroleum industry?
A. Oceanography
B. Petroleum Engineering ✅
C. Aeronautics
D. Astronomy
Correct Answer: B. Petroleum Engineering
Explanation:
Assam has India’s oldest oil industry, making petroleum engineering highly significant.
19. Which institution in Assam is internationally known for tea science?
A. IIT Guwahati
B. Tocklai Tea Research Institute ✅
C. Gauhati University
D. Cotton University
Correct Answer: B. Tocklai Tea Research Institute
Explanation:
Its research has greatly improved tea quality, production, and sustainability.
20. Which sector contributes significantly to Assam’s technological development?
A. Petroleum industry ✅
B. Shipbuilding
C. Automobile manufacturing
D. Space launch vehicles
Correct Answer: A. Petroleum industry
Explanation:
Assam’s oil exploration, refining, and natural gas industries have driven industrial and technological growth.
21. Which university in Assam houses one of India’s premier technology institutes?
A. Cotton University
B. IIT Guwahati ✅
C. Bodoland University
D. Assam Women’s University
Correct Answer: B. IIT Guwahati
Explanation:
IIT Guwahati is an autonomous institute of national importance, not a constituent university.
22. Scientific research in Assam has significantly improved production of:
A. Tea and agriculture ✅
B. Diamonds
C. Coffee
D. Rubber only
Correct Answer: A. Tea and agriculture
Explanation:
Modern research has improved crop productivity, tea quality, and sustainable farming practices.
23. Which Assam-based institute promotes innovation and entrepreneurship?
A. IIT Guwahati ✅
B. District Library
C. Sivasagar College
D. Assam Secretariat
Correct Answer: A. IIT Guwahati
Explanation:
IIT Guwahati supports startups through incubation centres and innovation hubs.
24. Assam’s oil industry began with discoveries at:
A. Digboi ✅
B. Guwahati
C. Jorhat
D. Kokrajhar
Correct Answer: A. Digboi
Explanation:
Oil was discovered in Digboi during the late nineteenth century, leading to India’s first refinery.
25. Which scientific discipline helps predict floods in Assam?
A. Remote sensing ✅
B. Archaeology
C. Sociology
D. Linguistics
Correct Answer: A. Remote sensing
Explanation:
Remote sensing uses satellite imagery to observe rivers, rainfall, and flood-prone areas.
26. Biotechnology research in Assam mainly supports:
A. Agriculture and healthcare ✅
B. Cinema
C. Tourism only
D. Banking
Correct Answer: A. Agriculture and healthcare
Explanation:
Biotechnology helps improve crop varieties, disease resistance, diagnostics, and environmental sustainability.
27. Which Assam institution offers advanced education in engineering and technology?
A. Cotton University
B. IIT Guwahati ✅
C. Assam University
D. Gauhati Medical College
Correct Answer: B. IIT Guwahati
Explanation:
IIT Guwahati is recognized globally for excellence in engineering, technology, and scientific research.
28. Which technology is widely used to map erosion along the Brahmaputra River?
A. Satellite remote sensing ✅
B. Typewriting
C. Printing technology
D. Radio broadcasting
Correct Answer: A. Satellite remote sensing
Explanation:
Satellite imagery helps monitor riverbank erosion, land-use changes, and flood impacts.
29. Which of the following institutions is located in Guwahati?
A. IIT Guwahati ✅
B. Tocklai Tea Research Institute
C. Assam Agricultural University
D. Digboi Refinery
Correct Answer: A. IIT Guwahati
Explanation:
IIT Guwahati is situated on the north bank of the Brahmaputra River in Guwahati.
30. Which statement about science and technology in Assam is correct?
A. Assam has no petroleum industry.
B. Assam has India’s oldest operating oil refinery and globally recognized tea research. ✅
C. Assam has no engineering institute of national importance.
D. Assam has no agricultural university.
Correct Answer: B. Assam has India’s oldest operating oil refinery and globally recognized tea research.
Explanation:
Assam is a pioneer in India’s petroleum sector, is home to the Digboi Refinery, the Tocklai Tea Research Institute, IIT Guwahati, and Assam Agricultural University, making it an important center for science and technology in Northeast India.
Quick Revision Notes
- Premier Engineering Institute: IIT Guwahati (1994)
- World-famous Tea Research Institute: Tocklai Tea Research Institute, Jorhat
- Agricultural University: Assam Agricultural University, Jorhat
- Oldest Operating Oil Refinery in India: Digboi Refinery (1901)
- Major Refinery: Numaligarh Refinery, Golaghat
- Technology for Flood Monitoring: Remote Sensing and Satellite Imagery
- National Space Agency: ISRO
- Northeast Technology Organization: NECTAR (Headquarters: Shillong)
- Key Scientific Sectors in Assam: Petroleum, Tea Research, Agriculture, Biotechnology, Remote Sensing, Disaster Management
These MCQs provide comprehensive, exam-oriented coverage of Assam Science and Technology and are suitable for APSC, ADRE, Assam Police, Assam TET, Grade III & IV, SSC, Railway, Banking, and other competitive examinations.
