Important Agriculture Questions – Test 07 | 1000 MCQ Series

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Important Agriculture Questions – Test 07 | 1000 MCQ Series

Important Agriculture Questions – Test 07 | 1000 MCQ Series

Important Agriculture Questions – Test 07 | 1000 MCQ Series

Q.301. Pomology is derived from?

(पोमोलॉजी (Pomology) शब्द किस भाषा से लिया गया है?)

  1. Latin
  2. French
  3. Greek
  4. Latin & Greek

Answer:- 4. Latin & Greek

Explanation:- Pomology is derived from the Latin word “pomum” and Greek-derived terminology related to the study of fruits.

 

Q.302. The term “Third Generation Pesticides” is given for?

(“थर्ड जनरेशन पेस्टिसाइड्स” शब्द किसके लिए प्रयोग किया जाता है?)

  1. Juvenile hormone
  2. Moulting hormone
  3. Brain hormone
  4. Anti juvenile hormone

Answer:- 1. Juvenile hormone

Explanation:- Juvenile hormone analogues act as insect growth regulators and are commonly classified as third-generation pesticides.

 

Q.303. The first Krishi Vigyan Kendra (KVK) was established in 1974 at?

(प्रथम कृषि विज्ञान केंद्र (KVK) की स्थापना वर्ष 1974 में कहाँ हुई थी?)

  1. Nagpur
  2. Nilokheri
  3. Ludhiana
  4. Pondicherry

Answer:- 4. Pondicherry

Explanation:- The first KVK was established in 1974 at Pondicherry to provide vocational agricultural training.

 

Q.304. Xanthophyll is commercially extracted from?

(जैंथोफिल (Xanthophyll) का व्यावसायिक निष्कर्षण किससे किया जाता है?)

  1. Jasmine
  2. Marigold
  3. Rose
  4. Carnation

Answer:- 2. Marigold

Explanation:- Marigold flowers are a commercial source of xanthophyll pigments used mainly as feed additives and natural colorants.

 

Q.305. Which of the following mineral particle size is classified as silt according to ISSS?

(ISSS के अनुसार निम्नलिखित में से किस कण आकार को सिल्ट (Silt) वर्ग में रखा जाता है?)

  1. 0.05 to 0.1 mm
  2. 0.002 to 0.05 mm
  3. 0.002 to 0.02 mm
  4. 0.002 mm and less

Answer:- 3. 0.002 to 0.02 mm

Explanation:- According to the given ISSS classification, silt particles fall within the 0.002–0.02 mm size range.

 

Q.306. Which type of Training Centre is Krishi Vigyan Kendra (KVK)?

(कृषि विज्ञान केंद्र (KVK) किस प्रकार का प्रशिक्षण केंद्र है?)

  1. Trainers Training Centre
  2. Vocational Training Centre
  3. Extension Workers Training Centre
  4. Rural Leader Training Centre

Answer:- 2. Vocational Training Centre

Explanation:- KVKs provide vocational and skill-oriented agricultural training to farmers and rural youth.

 

Q.307. Whitefly belongs to which order?

(सफेद मक्खी (Whitefly) किस गण (Order) से संबंधित है?)

  1. Diptera
  2. Hemiptera
  3. Hymenoptera
  4. Odonata

Answer:- 2. Hemiptera

Explanation:- Whiteflies belong to the order Hemiptera and are important sap-sucking insect pests.

 

Q.308. Night blindness is caused by the deficiency of?

(रतौंधी (Night Blindness) किस विटामिन की कमी से होती है?)

  1. Vitamin B₁
  2. Vitamin B₂
  3. Vitamin C
  4. Vitamin A

Answer:- 4. Vitamin A

Explanation:- Vitamin A is essential for normal vision, and its deficiency can cause night blindness.

 

Q.309. Bitter pit in apple is due to?

(सेब में बिटर पिट (Bitter Pit) किस तत्व की कमी के कारण होता है?)

  1. Zinc deficiency
  2. Boron deficiency
  3. Mo deficiency
  4. Ca deficiency

Answer:- 4. Ca deficiency

Explanation:- Bitter pit of apple is a physiological disorder primarily associated with inadequate calcium in the fruit tissues.

 

Q.310. Photoperiodically wheat is?

(प्रकाश अवधि (Photoperiod) के आधार पर गेहूँ किस प्रकार का पौधा है?)

  1. Long day plant
  2. Short day plant
  3. None of the above
  4. Day neutral plant

Answer:- 1. Long day plant

Explanation:- Wheat is generally classified as a long-day plant because longer photoperiods promote flowering.

 

Q.311. Which state has the largest acreage and highest production of sugarcane in India?

(भारत में गन्ने का सर्वाधिक क्षेत्रफल एवं उत्पादन किस राज्य में होता है?)

  1. Tamil Nadu
  2. Karnataka
  3. Uttar Pradesh
  4. Bihar

Answer:- 3. Uttar Pradesh

Explanation:- Uttar Pradesh is India’s leading sugarcane-producing state and has the largest area under sugarcane cultivation.

 

Q.312. CO₂ content in soil air is?

(मृदा वायु में CO₂ की मात्रा कितनी होती है?)

  1. 0.003%
  2. 0.03%
  3. 0.25%
  4. 0.50%

Answer:- 3. 0.25%

Explanation:- Soil air generally contains more CO₂ than atmospheric air because of root and microbial respiration.

 

Q.313. The chromosome number of Sesamum indicum (Sesame) is?

(तिल (Sesamum indicum) का गुणसूत्र संख्या (Chromosome Number) क्या है?)

  1. 14
  2. 18
  3. 22
  4. 26

Answer:- 4. 26

Explanation:- Sesamum indicum has a diploid chromosome number of 2n = 26.

 

Q.314. Headquarters of the National Rainfed Area Authority (NRAA) is located at?

(राष्ट्रीय वर्षा आधारित क्षेत्र प्राधिकरण (NRAA) का मुख्यालय कहाँ स्थित है?)

  1. Bikaner
  2. New Delhi
  3. Indore
  4. Hyderabad

Answer:- 2. New Delhi

Explanation:- The headquarters of the National Rainfed Area Authority is located in New Delhi.

 

Q.315. Repetitive growing of the same sole crop on the same field is known as?

(एक ही खेत में बार-बार एक ही फसल उगाने की प्रणाली को क्या कहते हैं?)

  1. Mono Cropping
  2. Sequential Cropping
  3. Relay Cropping
  4. Multiple Cropping

Answer:- 1. Mono Cropping

Explanation:- Mono cropping refers to repeatedly growing the same crop as a sole crop on the same land.

 

Q.316. Black heart is a physiological disorder of?

(ब्लैक हार्ट (Black Heart) किस फसल का शारीरिक विकार है?)

  1. Tomato
  2. Chilli
  3. Potato
  4. Cabbage

Answer:- 3. Potato

Explanation:- Black heart is a physiological disorder of potato associated with inadequate oxygen supply during storage.

 

Q.317. Which antibiotic was first demonstrated by Alexander Fleming (1929)?

(अलेक्जेंडर फ्लेमिंग (1929) द्वारा सर्वप्रथम कौन-सा एंटीबायोटिक खोजा गया था?)

  1. Penicillin
  2. Streptomycin
  3. Tetracycline
  4. Gliotioxin

Answer:- 1. Penicillin

Explanation:- Alexander Fleming discovered penicillin in 1928, and his discovery was publicly recognized through later research and development.

 

Q.318. Nationalization of banks in India was carried out on?

(भारत में बैंकों का राष्ट्रीयकरण कब किया गया था?)

  1. 19 June 1969
  2. 19 July 1969
  3. 19 August 1969
  4. 2 October 1969

Answer:- 2. 19 July 1969

Explanation:- Fourteen major commercial banks in India were nationalized on 19 July 1969.

 

Q.319. Which of the following is false about Precision Agriculture?

(प्रिसिजन एग्रीकल्चर (Precision Agriculture) के बारे में निम्नलिखित में से कौन-सा कथन गलत है?)

  1. Technology driven approach
  2. Also termed as Site Specific Management
  3. Reduces cost of cultivation
  4. None of these

Answer:- 4. None of these

Explanation:- Precision agriculture is technology-driven, site-specific management that can improve input efficiency and reduce cultivation costs.

 

Q.320. Soil Health Card Scheme (SHC) was launched by the Government of India on?

(भारत सरकार द्वारा मृदा स्वास्थ्य कार्ड योजना (Soil Health Card Scheme) कब प्रारंभ की गई थी?)

  1. 12 February 2014
  2. 13 February 2015
  3. 19 February 2015
  4. 20 February 2017

Answer:- 3. 19 February 2015

Explanation:- The Soil Health Card Scheme was launched on 19 February 2015 to provide farmers information on soil nutrient status and fertilizer recommendations.

 

Q.321. Pradhan Mantri Kisan Samman Nidhi (PM-KISAN) Yojana was launched on?

(प्रधानमंत्री किसान सम्मान निधि (PM-KISAN) योजना कब प्रारंभ की गई थी?)

  1. 15 February 2019
  2. 26 February 2019
  3. 24 February 2019
  4. 17 February 2019

Answer:- 3. 24 February 2019

Explanation:- PM-KISAN was formally launched on 24 February 2019 to provide income support to eligible farmer families.

 

Q.322. Highest alkali soils are found in which state?

(सर्वाधिक क्षारीय (Alkali) मिट्टी किस राज्य में पाई जाती है?)

  1. Gujarat
  2. Andhra Pradesh
  3. Punjab
  4. Uttar Pradesh

Answer:- 4. Uttar Pradesh

Explanation:- Uttar Pradesh has extensive areas affected by alkali and sodic soils, particularly in the Indo-Gangetic plains.

 

Q.323. National Research Centre on Meat is situated at?

(राष्ट्रीय मांस अनुसंधान केंद्र (NRC on Meat) कहाँ स्थित है?)

  1. Motihari
  2. Hyderabad
  3. Trichy
  4. Pune

Answer:- 2. Hyderabad

Explanation:- ICAR-National Research Centre on Meat is located at Hyderabad, Telangana.

 

Q.324. Who is NOT a recipient of the World Food Prize?

(निम्नलिखित में से कौन विश्व खाद्य पुरस्कार (World Food Prize) का प्राप्तकर्ता नहीं है?)

  1. V. Kurien
  2. Subramaniyan
  3. M. S. Swaminathan
  4. S. K. Vasal

Answer:- 2. Subramaniyan

Explanation:- The World Food Prize has been awarded to several distinguished agricultural scientists, including M. S. Swaminathan and S. K. Vasal.

 

Q.325. The genus Oryza includes how many species?

(वंश Oryza में कुल कितनी प्रजातियाँ शामिल हैं?)

  1. 22 species
  2. 14 species
  3. 30 species
  4. 24 species

Answer:- 4. 24 species

Explanation:- The genus Oryza is traditionally described in many agricultural references as containing 24 species, including cultivated and wild rice species.

 

Q.326. The instrument used for measuring the depth of water table is known as?

(भूजल स्तर (Water Table) की गहराई मापने के लिए किस यंत्र का उपयोग किया जाता है?)

  1. Lysimeter
  2. Odometer
  3. Piezometer
  4. Evaporimeter

Answer:- 3. Piezometer

Explanation:- A piezometer is used to measure hydraulic head or groundwater level in an observation point.

 

Q.327. The seed rate of hybrid maize is?

(संकर मक्का (Hybrid Maize) का बीज दर कितना होता है?)

  1. 20–25 kg/ha
  2. 18–20 kg/ha
  3. 30–35 kg/ha
  4. 10–15 kg/ha

Answer:- 1. 20–25 kg/ha

Explanation:- A seed rate of about 20–25 kg/ha is commonly recommended for hybrid maize depending on the hybrid and planting conditions.

 

Q.328. The term “Evergreen Revolution” was given by?

(“एवरग्रीन रिवोल्यूशन” शब्द किसने दिया?)

  1. Dr. A. S. Faroda
  2. Dr. M. S. Swaminathan
  3. Dr. V. L. Chopra
  4. Dr. R. S. Paroda

Answer:- 2. Dr. M. S. Swaminathan

Explanation:- M. S. Swaminathan popularized the concept of an Evergreen Revolution based on sustainable agricultural productivity.

 

Q.329. Tarai soils are generally deficient in?

(तराई मिट्टी में सामान्यतः किस तत्व की कमी होती है?)

  1. Phosphorus (P)
  2. Nitrogen (N)
  3. Zinc (Zn)
  4. Sulphur (S)

Answer:- 3. Zinc (Zn)

Explanation:- Tarai soils are commonly reported to have zinc deficiency, which can limit crop productivity.

 

Q.330. Canola is a group of plants belonging to?

(कैनोला (Canola) किस फसल समूह से संबंधित है?)

  1. Safflower
  2. Mustard
  3. Sunflower
  4. Niger

Answer:- 2. Mustard

Explanation:- Canola refers to low-erucic-acid and low-glucosinolate cultivars of rapeseed-mustard crops, mainly Brassica napus and related types.

 

Q.331. First hybrid maize ‘Ganga-1’ was developed in India in?

(भारत में प्रथम संकर मक्का ‘गंगा-1’ का विकास किस वर्ष हुआ था?)

  1. 1957
  2. 1961
  3. 1964
  4. 1965

Answer:- 2. 1961

Explanation:- Ganga-1 was the first hybrid maize released in India and was developed for higher productivity.

 

Q.332. In the world, who developed the first cotton hybrid ‘H-4’ at Surat (India)?

(विश्व का प्रथम कपास संकर ‘H-4’ (सूरत, भारत) किसने विकसित किया था?)

  1. C. T. Patel
  2. B. P. Pal
  3. P. T. Patel
  4. K. C. Mehta

Answer:- 1. C. T. Patel

Explanation:- C. T. Patel developed H-4 cotton, recognized as the world’s first commercially successful cotton hybrid, at Surat.

 

Q.333. Loktak Lake is located in which state?

(लोकटक झील किस राज्य में स्थित है?)

  1. Meghalaya
  2. Arunachal Pradesh
  3. Manipur
  4. Andhra Pradesh

Answer:- 3. Manipur

Explanation:- Loktak Lake is the largest freshwater lake in northeastern India and is located in Manipur.

 

Q.334. Fungi and bacteria usually enter through?

(फफूंद एवं जीवाणु सामान्यतः पौधों में किसके माध्यम से प्रवेश करते हैं?)

  1. Stomata
  2. Wounds
  3. Hydathodes
  4. Insect puncture

Answer:- 4. None of these

Explanation:- Plant pathogens can enter through stomata, wounds, hydathodes, natural openings, or insect injuries, so none of the listed single routes is universally correct.

 

Q.335. What is the function of a seed drill?

(सीड ड्रिल का मुख्य कार्य क्या है?)

  1. Making furrow
  2. Dropping seeds
  3. Covering the seeds in furrow
  4. All of the above

Answer:- 4. All of the above

Explanation:- A seed drill opens furrows, meters and drops seeds at proper spacing and depth, and covers the seed after placement.

 

Q.336. Which of the following are Kharif crops?

(निम्नलिखित में से कौन-सी खरीफ फसलें हैं?)

  1. Cotton and Wheat
  2. Groundnut and Rice only
  3. Cotton, Groundnut and Rice
  4. Groundnut, Rice and Wheat

Answer:- 3. Cotton, Groundnut and Rice

Explanation:- Cotton, groundnut, and rice are major Kharif crops generally sown with the onset of the monsoon season.

 

Q.337. One of the main reasons for farmers’ suicide in India is?

(भारत में किसानों की आत्महत्या का एक प्रमुख कारण क्या है?)

  1. Crop failure
  2. Earthquake
  3. Tsunami
  4. All of the above

Answer:- 1. Crop failure

Explanation:- Crop failure can cause severe income loss and debt stress, making it an important agricultural factor associated with farmer distress.

 

Q.338. Trichogramma is a/an?

(ट्राइकोग्राम्मा (Trichogramma) क्या है?)

  1. Egg Parasitoid
  2. Larval Parasitoid
  3. Pupal Parasitoid
  4. Adult Parasitoid

Answer:- 1. Egg Parasitoid

Explanation:- Trichogramma is a beneficial egg parasitoid widely used in biological control of several lepidopteran pests.

 

Q.339. Formation of mRNA from DNA is called?

(DNA से mRNA बनने की प्रक्रिया को क्या कहते हैं?)

  1. Translation
  2. Polymerisation
  3. Transcription
  4. None of the above

Answer:- 3. Transcription

Explanation:- Transcription is the process in which RNA, including mRNA, is synthesized using DNA as a template.

 

Q.340. Father of Silver Revolution in India is?

(भारत में सिल्वर रिवोल्यूशन (Silver Revolution) का जनक किसे कहा जाता है?)

  1. Prof. Hiralal Chaudhri
  2. Vishal Tewari
  3. Indira Gandhi
  4. Durgesh Patel

Answer:- 3. Indira Gandhi

Explanation:- Silver Revolution in India is associated with the rapid growth of egg and poultry production and is traditionally attributed to Indira Gandhi in such exam references.

 

Q.341. Father of Red Revolution in India is?

(भारत में रेड रिवोल्यूशन (Red Revolution) का जनक किसे कहा जाता है?)

  1. Prof. Hiralal Chaudhri
  2. Vishal Tewari
  3. Indira Gandhi
  4. Durgesh Patel

Answer:- 2. Vishal Tewari

Explanation:- In commonly used agriculture exam references, Vishal Tewari is associated with the Red Revolution in India, related mainly to meat and tomato production.

 

Q.342. Which type of soil is most widely found in India?

(भारत में सर्वाधिक पाया जाने वाला मृदा क्रम (Soil Order) कौन-सा है?)

  1. Alfisols
  2. Inceptisols
  3. Vertisols
  4. Aridisols

Answer:- 2. Inceptisols

Explanation:- Inceptisols occupy a large area of India and are among the most extensive soil orders of the country.

 

Q.343. Which one is the first transgenic crop?

(विश्व की पहली ट्रांसजेनिक फसल कौन-सी है?)

  1. Rice
  2. Pea
  3. Tobacco
  4. Cotton

Answer:- 3. Tobacco

Explanation:- Tobacco is widely cited as the first genetically engineered/transgenic plant used in early plant biotechnology research.

 

Q.344. Practice of raising grazing livestock such as cattle or sheep for meat or wool is called?

(मांस या ऊन के लिए चरने वाले पशुओं के पालन की प्रणाली को क्या कहते हैं?)

  1. Permaculture
  2. Silviculture
  3. Ranching
  4. Breeding

Answer:- 3. Ranching

Explanation:- Ranching is the practice of raising grazing livestock such as cattle and sheep, commonly for meat, milk, or wool production.

 

Q.345. Black rust of wheat is caused by?

(गेहूँ का ब्लैक रस्ट रोग किसके कारण होता है?)

  1. Puccinia recondita
  2. Puccinia graminis
  3. Xanthomonas graminis
  4. None of the above

Answer:- 2. Puccinia graminis

Explanation:- Black or stem rust of wheat is caused by the rust fungus Puccinia graminis f. sp. tritici.

 

Q.346. Piercing and sucking type mouthparts are present in?

(छेदकर एवं चूसने वाले मुखांग किस गण में पाए जाते हैं?)

  1. Lepidoptera
  2. Isoptera
  3. Hemiptera
  4. Orthoptera

Answer:- 3. Hemiptera

Explanation:- Hemipteran insects such as aphids, whiteflies, and bugs possess piercing and sucking mouthparts for feeding on plant sap.

 

Q.347. Sulphur-coated Urea contains ______ nitrogen.

(सल्फर-लेपित यूरिया (Sulphur-coated Urea) में नाइट्रोजन की मात्रा कितनी होती है?)

  1. 33%
  2. 40%
  3. 26%
  4. 21%

Answer:- 1. 33%

Explanation:- Sulphur-coated urea generally contains about 33% nitrogen, with sulphur coating helping to slow nitrogen release.

 

Q.348. Frog Eye Leaf Spot disease is seen on?

(फ्रॉग आई लीफ स्पॉट (Frog Eye Leaf Spot) रोग किस फसल में पाया जाता है?)

  1. Potato
  2. Groundnut
  3. Tobacco
  4. Mustard

Answer:- 3. Tobacco

Explanation:- Frog Eye Leaf Spot is an important fungal disease of tobacco characterized by circular leaf spots resembling a frog’s eye.

 

Q.349. Origin of Sahiwal breed of cow is from?

(साहीवाल गाय की नस्ल का मूल स्थान कौन-सा देश है?)

  1. India
  2. Pakistan
  3. Sri Lanka
  4. Vietnam

Answer:- 2. Pakistan

Explanation:- Sahiwal cattle originated in the Sahiwal district of present-day Punjab province of Pakistan.

 

Q.350. The “Poor Man’s Ghee” is the oil of?

(“गरीब आदमी का घी” किस तेल को कहा जाता है?)

  1. Soyabean
  2. Sunflower
  3. Sesame
  4. Groundnut

Answer:- 3. Sesame

Explanation:- Sesame oil is traditionally known as the “Poor Man’s Ghee” because of its nutritional value and long-standing use as an edible oil.

 

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