Agriculture Online Test – Test 16 | 1000 MCQ Series

Rate this post

Agriculture Online Test – Test 16 | 1000 MCQ Series

Agriculture Online Test – Test 16 | 1000 MCQ Series

Agriculture Online Test – Test 16 | 1000 MCQ Series

Q.751. Poinsett is a variety of?

Poinsett किस crop की variety है?

  1. Cucumber
  2. Squash
  3. Snake-gourd
  4. Round melon

Answer:- A. Cucumber

Explanation:- Poinsett is a variety of cucumber.

 

Q.752. Tocopherol is another name of?

Tocopherol किस vitamin का दूसरा नाम है?

  1. Vitamin A
  2. Vitamin D
  3. Vitamin E
  4. Calcium

Answer:- C. Vitamin E

Explanation:- Tocopherols are compounds belonging to the vitamin E group.

 

Q.753. Which fruit crop is dioecious?

इनमें से कौन-सी fruit crop dioecious है?

  1. Date palm
  2. Ber
  3. Pomegranate
  4. Sapota

Answer:- A. Date palm

Explanation:- Date palm is dioecious because male and female flowers occur on separate plants.

 

Q.754. Polyembryonic variety of Mango is?

Mango की polyembryonic variety कौन-सी है?

  1. Bappakai
  2. Dasheri
  3. Langra
  4. Neelum

Answer:- A. Bappakai

Explanation:- Bappakai is considered a polyembryonic mango variety.

 

Q.755. Recommended optimum plant population for maize is?

Maize के लिए recommended optimum plant population कितनी है?

  1. 50,000
  2. 66,000
  3. 80,000
  4. 90,000 plants

Answer:- B. 66,000 plants

Explanation:- A plant population of about 66,000 plants per hectare is a common recommendation for maize under standard conditions.

 

Q.756. First hybrid maize Ganga-1 developed in India in?

India में first hybrid maize Ganga-1 किस वर्ष developed किया गया था?

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

Answer:- B. 1961

Explanation:- Ganga-1 was among the first commercial hybrid maize varieties released in India in 1961.

 

Q.757. Who introduced the technique of production of double cross hybrid maize?

Double cross hybrid maize production की technique किसने introduced की?

  1. E.M. East
  2. D.F. Jones
  3. G.H. Shull
  4. Mendel

Answer:- B. D.F. Jones

Explanation:- D.F. Jones introduced the double-cross method for hybrid seed production in maize.

 

Q.758. Agricultural Price Commission was set up to evolve balanced/integrated price structure in?

Balanced/integrated price structure विकसित करने के लिए Agricultural Price Commission किस वर्ष स्थापित किया गया था?

  1. 1955
  2. 1965
  3. 1970
  4. 1973

Answer:- B. 1965

Explanation:- The Agricultural Price Commission was established in 1965. It was later renamed the Commission for Agricultural Costs and Prices (CACP).

 

Q.759. Lowest category of soil classification includes?

Soil classification की lowest category कौन-सी है?

  1. Order
  2. Great group
  3. Series
  4. Family

Answer:- C. Series

Explanation:- Soil series is the lowest and most specific category in Soil Taxonomy.

 

Q.760. Which crop produced maximum in the world?

दुनिया में इन crops में से किसका production maximum है?

  1. Mango
  2. Tomato
  3. Potato
  4. Grapes

Answer:- C. Potato

Explanation:- Among the crops listed in this question, potato has the highest production.

 

Q.761. Working life of tractor-drawn cultivator usually?

Tractor-drawn cultivator की सामान्य working life कितनी होती है?

  1. 10,000 hrs
  2. 7,500 hrs
  3. 5,000 hrs
  4. 2,500 hrs

Answer:- D. 2,500 hrs

Explanation:- The commonly accepted working life for a tractor-drawn cultivator in this question is about 2,500 hours.

 

Q.762. How many characters did Mendel study in garden pea?

Mendel ने garden pea में कितने characters का अध्ययन किया था?

  1. 3
  2. 5
  3. 7
  4. 10

Answer:- C. 7

Explanation:- Mendel studied seven pairs of contrasting characters in garden pea.

 

Q.763. Who proposed the double helix structure of DNA?

DNA की double helix structure किसने proposed की थी?

  1. Watson & Crick
  2. Watson
  3. Crick
  4. Jacob & Monod

Answer:- A. Watson & Crick

Explanation:- James Watson and Francis Crick proposed the double-helix model of DNA in 1953.

 

Q.764. Project Directorate for Farming Systems Research is located at?

Project Directorate for Farming Systems Research कहाँ located है?

  1. Mau
  2. Kanpur
  3. Meerut
  4. Lucknow

Answer:- C. Meerut

Explanation:- The Project Directorate for Farming Systems Research is associated with Modipuram, Meerut.

 

Q.765. What is the seed rate for castor?

Castor की seed rate कितनी होती है?

  1. 20–22 kg/ha
  2. 25 kg/ha
  3. 8–10 kg/ha
  4. 12–15 kg/ha

Answer:- C. 8–10 kg/ha

Explanation:- A common recommended seed rate for castor is about 8–10 kg per hectare.

 

Q.766. Which weeding tool is mostly used by small farmers?

Small farmers द्वारा सबसे अधिक कौन-सा weeding tool प्रयोग किया जाता है?

  1. Spade
  2. Cultivator
  3. Hand hoe
  4. Blade harrow

Answer:- C. Hand hoe

Explanation:- Hand hoe is a simple, inexpensive and commonly used manual tool for weeding by small farmers.

 

Q.767. Cyperus rotundus is propagated by?

Cyperus rotundus किसके द्वारा propagated होता है?

  1. Stolons
  2. Bulb
  3. Tubers
  4. Seed

Answer:- C. Tubers

Explanation:- Cyperus rotundus, commonly known as purple nutsedge, spreads mainly through underground tubers and rhizomes.

 

Q.768. Which crop has the highest percentage of irrigated area?

सबसे अधिक percentage irrigated area किस crop के under है?

  1. Sugarcane
  2. Wheat
  3. Oilseeds
  4. Rice

Answer:- A. Sugarcane

Explanation:- Sugarcane has a very high proportion of its cultivated area under irrigation.

 

Q.769. Pusa Bedana is a variety of?

Pusa Bedana किस crop की variety है?

  1. Cucumber
  2. Tomato
  3. Muskmelon
  4. Watermelon

Answer:- D. Watermelon

Explanation:- According to the given answer key, Pusa Bedana is a variety of watermelon.

 

Q.770. What is the scientific name of noble cane?

Noble cane का scientific name क्या है?

  1. Saccharum officinarum
  2. Saccharum spontaneum
  3. S. barberi
  4. S. sinense

Answer:- A. Saccharum officinarum

Explanation:- Saccharum officinarum is commonly known as noble cane or tropical sugarcane.

 

Q.771. Directorate of Oilseeds Research is located at?

Directorate of Oilseeds Research कहाँ located है?

  1. New Delhi
  2. Calicut
  3. Hyderabad
  4. Bharatpur

Answer:- C. Hyderabad

Explanation:- The Directorate of Oilseeds Research was located at Hyderabad.

 

Q.772. What is the shelling percentage in groundnut?

Groundnut में सामान्य shelling percentage कितनी होती है?

  1. 33%
  2. 60%
  3. 50%
  4. 70%

Answer:- D. 70%

Explanation:- According to the given answer key, the shelling percentage of groundnut is 70%.

 

Q.773. Which herbicide is used for controlling Striga weed in Bajra?

Bajra में Striga weed को control करने के लिए कौन-सा herbicide प्रयोग किया जाता है?

  1. Bavistin
  2. Pendimethalin
  3. None of these
  4. Metachlor

Answer:- B. Pendimethalin

Explanation:- Pendimethalin is a pre-emergence herbicide used for controlling several weeds in crops and is the expected answer for this question.

 

Q.774. International Irrigation Management Institute is situated in?

International Irrigation Management Institute कहाँ स्थित है?

  1. Kenya
  2. Sri Lanka
  3. Canada
  4. Nigeria

Answer:- B. Sri Lanka

Explanation:- The International Irrigation Management Institute was established in Sri Lanka and is now known as the International Water Management Institute (IWMI).

 

Q.775. Which was the first product tagged with GI in India?

India में GI tag पाने वाला पहला product कौन-सा था?

  1. Assam Tea
  2. Nilgiri Tea
  3. Darjeeling Tea
  4. Organic Tea

Answer:- C. Darjeeling Tea

Explanation:- Darjeeling Tea was the first Indian product registered under the Geographical Indications system.

 

Q.776. Who is known as the Father of Green Revolution in India?

India में Green Revolution के Father किसे कहा जाता है?

  1. Dr. B.P. Pal
  2. Dr. R.S. Paroda
  3. Dr. M.S. Swaminathan
  4. Dr. Gurudev S. Khush

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

Explanation:- Dr. M.S. Swaminathan played a central role in the development and success of the Green Revolution in India.

 

Q.777. What is the bulk density of organic matter?

Organic matter की bulk density कितनी होती है?

  1. 0.005
  2. 0.05
  3. 0.5
  4. None

Answer:- C. 0.5

Explanation:- Organic matter has a much lower bulk density than mineral soil, and approximately 0.5 g/cc is commonly used in soil calculations.

 

Q.778. National Seed Policy was launched in?

National Seed Policy किस वर्ष launched की गई थी?

  1. 2000
  2. 2001
  3. 2002
  4. 2005

Answer:- C. 2002

Explanation:- The National Seed Policy was launched in 2002 to improve seed quality, availability and the seed sector in India.

 

Q.779. Which form of nitrogen is available in urea?

Urea में nitrogen किस form में available होता है?

  1. Amide
  2. Ammonical
  3. Nitrate
  4. Nitrite

Answer:- A. Amide

Explanation:- Nitrogen in urea is present in amide form. After application to soil, urea is converted into ammonium and subsequently nitrate.

 

Q.780. The downward movement of surface soil water is known as?

Surface soil water के downward movement को क्या कहा जाता है?

  1. Infiltration
  2. Percolation
  3. Leaching
  4. Wash out

Answer:- B. Percolation

Explanation:- Percolation refers to the downward movement of water through the soil profile after it enters the soil.

 

Q.781. Sugarbeet (Beta vulgaris) originated in the Mediterranean region and belongs to?

Sugarbeet (Beta vulgaris), जिसकी उत्पत्ति Mediterranean region में हुई, किस family से संबंधित है?

  1. Gramineae
  2. Convolvulaceae
  3. Chenopodiaceae
  4. Liliaceae

Answer:- C. Chenopodiaceae

Explanation:- Sugarbeet belongs to the family Chenopodiaceae in the traditional botanical classification.

 

Q.782. The ideal temperature for tuberization in potato is?

Potato में tuberization के लिए ideal temperature क्या है?

  1. 18 °C
  2. 14 °C
  3. 34 °C
  4. 21 °C

Answer:- A. 18 °C

Explanation:- Potato tuberization is favored by relatively cool temperatures, with about 18 °C being the expected optimum in this question.

 

Q.783. Kent, Coachman and Fleming Gold are varieties of?

Kent, Coachman और Fleming Gold किस crop की varieties हैं?

  1. Lucerne
  2. Oat
  3. Tobacco
  4. Berseem

Answer:- B. Oat

Explanation:- Kent, Coachman and Fleming Gold are recognized varieties of oat.

 

Q.784. Which scientist developed the first cotton hybrid H-4 at Surat, India?

Surat, India में पहला cotton hybrid H-4 किस scientist ने develop किया था?

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

Answer:- A. C. T. Patel

Explanation:- C. T. Patel developed the H-4 cotton hybrid at Surat, Gujarat.

 

Q.785. Mixed cropping is the growing of?

Mixed cropping किसे कहते हैं?

  1. Two or more crops simultaneously intermingled without any row pattern
  2. A crop intermingled with Sericulture
  3. A crop along with apiculture
  4. Two or more crops simultaneously intermingled with a definite row pattern

Answer:- A. Two or more crops simultaneously intermingled without any row pattern

Explanation:- Mixed cropping means growing two or more crops together without a definite row arrangement.

 

Q.786. Which is the predominant species of cotton grown in India?

भारत में सबसे अधिक उगाई जाने वाली cotton species कौन-सी है?

  1. Gossypium herbaceum
  2. Gossypium hirsutum
  3. Gossypium arboreum
  4. Gossypium barbadense

Answer:- B. Gossypium hirsutum

Explanation:- Gossypium hirsutum, commonly called American or upland cotton, is the predominant cotton species grown in India.

 

Q.787. Which substance is used as a sugarcane ripener?

निम्नलिखित में से किस substance का उपयोग sugarcane ripener के रूप में किया जाता है?

  1. Ethylene
  2. Cycocel
  3. NAA
  4. Ethephon

Answer:- D. Ethephon

Explanation:- Ethephon releases ethylene and is used to promote sugarcane maturity and improve sugar accumulation.

 

Q.788. Which micronutrient is a constituent of the enzyme carbonic anhydrase?

कौन-सा micronutrient carbonic anhydrase enzyme का constituent है?

  1. Copper
  2. Zinc
  3. Chlorite
  4. Iron

Answer:- B. Zinc

Explanation:- Zinc is an essential component of the enzyme carbonic anhydrase.

 

Q.789. Tristeza disease of Citrus is caused by?

Citrus की Tristeza disease किसके कारण होती है?

  1. Virus
  2. Fungus
  3. Bacteria
  4. MLO’s

Answer:- A. Virus

Explanation:- Citrus tristeza is a viral disease caused by Citrus tristeza virus.

 

Q.790. The temperature range for flowering in grapes is?

Grapes में flowering के लिए temperature range क्या है?

  1. 10–15 °C
  2. 18–21 °C
  3. 21–25 °C
  4. 25–30 °C

Answer:- B. 18–21 °C

Explanation:- A temperature range of about 18–21 °C is considered favorable for flowering in grapes.

 

Q.791. What is the plant density per hectare in high-density planting in Guava at 2 m × 2 m?

Guava में 2 m × 2 m spacing पर high-density planting में प्रति hectare plant density कितनी होगी?

  1. 5000
  2. 2000
  3. 2500
  4. 1500

Answer:- C. 2500

Explanation:- Area occupied by one plant = 2 × 2 = 4 m². Since one hectare is 10,000 m², plant population = 10,000/4 = 2,500 plants per hectare.

 

Q.792. The training system suitable for Anab-e-shahi variety of grape is?

Grape की Anab-e-shahi variety के लिए कौन-सा training system suitable है?

  1. Head system
  2. Kniffin system
  3. Telephone system
  4. Bower system

Answer:- D. Bower system

Explanation:- The Bower system is commonly used for vigorous grape varieties such as Anab-e-shahi.

 

Q.793. A gynodioecious variety of Papaya is?

Papaya की gynodioecious variety कौन-सी है?

  1. Washington
  2. Pusa Giant
  3. Coorg Honey Dew
  4. Pusa Sweet

Answer:- C. Coorg Honey Dew

Explanation:- Coorg Honey Dew is a gynodioecious papaya variety producing female and hermaphrodite plants.

 

Q.794. Most of the edible Bananas are?

अधिकांश edible bananas किस प्रकार के होते हैं?

  1. Diploids
  2. Triploids
  3. Tetraploids
  4. Octaploids

Answer:- B. Triploids

Explanation:- Most cultivated edible bananas are triploid and are generally seedless.

 

Q.795. Actinidia chinensis is the botanical name of?

Actinidia chinensis किस fruit का botanical name है?

  1. Almond
  2. Peach
  3. Kiwi
  4. Plum

Answer:- C. Kiwi

Explanation:- Actinidia chinensis is a botanical name associated with kiwifruit.

 

Q.796. Which is a thermo-sensitive vegetable crop?

इनमें से कौन-सी thermo-sensitive vegetable crop है?

  1. Cabbage
  2. Cauliflower
  3. Knol-khol
  4. Chilli

Answer:- B. Cauliflower

Explanation:- Cauliflower is highly sensitive to temperature, particularly during curd formation and reproductive development.

 

Q.797. In potato, tuberization does not occur at a temperature above?

Potato में किस temperature से ऊपर tuberization नहीं होती है?

  1. 25 °C
  2. 30 °C
  3. 15 °C
  4. 20 °C

Answer:- B. 30 °C

Explanation:- High temperatures inhibit tuber formation in potato, and tuberization generally fails at temperatures around or above 30 °C.

 

Q.798. The optimum pH for cultivation of Coffee is?

Coffee की cultivation के लिए optimum soil pH क्या है?

  1. 4.5 to 5.0
  2. 5.0 to 6.0
  3. 6.5 to 7.0
  4. 7.5 to 8.0

Answer:- B. 5.0 to 6.0

Explanation:- Coffee grows well in moderately acidic soils, generally around pH 5.0–6.0.

 

Q.799. Helopeltis antonii is a major pest of?

Helopeltis antonii किस crop का major pest है?

  1. Tea
  2. Coffee
  3. Rubber
  4. Cashew

Answer:- D. Cashew

Explanation:- Helopeltis antonii, commonly called the tea mosquito bug, is a major pest of cashew.

 

Q.800. ‘Karthika’ and ‘Athira’ are released varieties of?

‘Karthika’ और ‘Athira’ किस crop की released varieties हैं?

  1. Small cardamom
  2. Ginger
  3. Turmeric
  4. Black pepper

Answer:- B. Ginger

Explanation:- Karthika and Athira are released varieties of ginger.

 

Agriculture Online Test – Test 16 | 1000 MCQ Series

सभी Tests बिल्कुल FREE हैं — अभी Test दें और अपनी तैयारी को एक कदम आगे बढ़ाएं।
🌐 AgriExam.com — Agriculture Exams की बेहतर तैयारी के लिए।

Agriculture Quiz Open
Daily & Weekly Agriculture Quiz Open
Agriculture YouTube Channel  Open
Agriculture Test Series on App Open
Buy Agriculture Books Open

 

 

Leave a Comment

You can only read

Play sound