QUIZ-01 : RPSC AAO 2018 (Assistant Agriculture Officer): Previous Paper

🔍 Quiz Details 📌 Key Information
Total Number of Questions 33 Multiple Choice Questions (MCQs)
🎯 Intended Audience Candidates preparing for Agriculture Officer, Assistant Agriculture Officer (AAO), IBPS AFO, Food Safety Officer, Agriculture Supervisor, B.Sc/M.Sc Agriculture exams, and other related competitive exams.
🧠 Included Quiz Topics RPSC Assistant Agriculture Officer (AAO) 2018 Previous Year Question Paper with Solutions
Key Benefits Helps with self-assessment, subject-wise revision, focused exam preparation, and building confidence.
⏱️ Quiz Format MCQs with real-time answers and detailed explanations for each question.
1. Which of the following crops show a very high degree of inbreeding depression? {निम्न में से किस फसल में अंतःप्रजनन हास अधिकतम होता है ?}
Sorghum
Alfa-alfa
Pearl millet
Sunflower
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2. Which of the following chemical is used for testing seed viability? {बीज जीवता परीक्षण के लिए निम्न में से कौन सा रसायन काम में लेते हैं ?}
Tetrazolium chloride
Ether
Thiourea
Benzene
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3. The colour of the tag used to label foundation seed bag is {आधार बीज के कट्टे पर लगे चिन्हित पत्र का रंग होता है}
White
Green
Blue
Golden yellow
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4. Maximum heterosis is manifested by {अधिकतम संकर ओज किसके द्वारा व्यक्त किया जाता है ?}
Single cross
Double cross
Three way cross
Top cross
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5. Hybrid varieties were first developed in following crop : {संकर किस्में प्रथम बार निम्न में से किस फसल में विकसित हुई ?}
Sorghum
Maize
Onion
Castor
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6. The amphidiploid Brassica Juncea has been evolved through hybridization between {उभय द्विगुणित ब्रेसिका जंसिया निम्न में से किनके संकरण द्वारा विकसित की गई है ?}
Brassica campestris x Brassica napus
Brassica campestris x Brassica nigra
Brassica carinata x Brassica nigra
Brassica nigra x Brassica oleracea
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7. Pure-line theory was proposed by {शुद्ध वंशक्रम का सिद्धांत प्रतिपादित किया}
John
Mendel
Johannsen
Swaminathan
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8. MPMH17, RHB223, MPMH21 and RHB224 are the recommended hybrids of {एमपीएमएच 17, आरएचबी 223, एमपीएमएच 21 तथा आरएचबी 224 अनुमोदित संकर किस्में हैं}
Maize
Sorghum
Cotton
Bajra
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9. A tall plant is crossed with a dwarf plant. In the progeny, about one half of the plants are tall and remaining one half are dwarf. Determine the genotypes of the tall and dwarf plants. {एक लम्बे पौधे को बौने पौधे से संकरण करवाया । इनकी संतति में लगभग आधे पौधे लम्बे एवं आधे बौने हुये । लम्बे एवं बौने पौधों के जीन प्रारूपी / जीनी संरचना बताइये ।}
TT×tt
Tt×Tt
Tt×tt
tt×t
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10. Which one great soil group of the following belongs to order zonal soils? {निम्न में से कौन सी एक बृहत मृदा समूह क्षेत्रीय मृदा गण के अन्तर्गत आती है ?}
Laterite soils
Alluvial soils
Saline soils
Regosols
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11. The height of aircraft for aerial photographic soil survey depends upon- a. Scale of aerial photography b. Type of camera c. Focal length of camera d. Area of photography {आकाशीय छायाचित्र मृदा सर्वेक्षण में वायुयान की ऊँचाई निम्न पर निर्भर होती है- a. छायाचित्र लेने का पैमाना b. कैमरे का प्रकार c. कैमरे की फोकस दूरी d. छायाचित्र लेने का क्षेत्रफल}
a & b
b & c
a & c
c & d
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12. On the basis of International Society of Soil Science (ISSS), which of the following is the size of fine sand? {अंतर्राष्ट्रीय मृदा विज्ञान सोसाइटी (ISSS) के अनुसार महीन बालू का आकार कितना होता है?}
0.2–0.02 mm
0.025–0.05 mm
0.002–0.0002 mm
0.05–0.005 mm
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13. Match List - I (Soil Orders) with List - II (Formative Elements)- List - I Soil Orders 1. Entisols 2. Vertisols 3. Inceptisols 4. Spodosols List - II Formative Elements in the name of orders A. ept B. ent C. ert D. od
1-B 2-C 3-A 4-D
1-A 2-B 3-C 4-D
1-C 2-A 3-B 4-D
1-D 2-C 3-A 4-B
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14. Match the Column-1 (Nutrients) with Column -2 (Physiological functions/deficiency symptoms) Column -1 Nutrients 1. P 2. K 3. B 4. Zn 1 Column -2 Physiological functions /deficiency symptoms i. plays important role in water tolerance ii. involved in energy transfer iii. deficiency causes KHAIRA disease in rice iv. plays vital role in pollen germination and pollen tube growth
P-ii K-i B-iv Zn-iii
P-i K-iii B-ii Zn-iv
P-iii K-ii B-i Zn-iv
P-iv K-i B-ii Zn-iii
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15. Which one statement of the following in reference to soil forming process is false? {निम्न कथनों में से कौन सा कथन मृदा निर्माणकारी प्रक्रियाओं के संदर्भ में गलत है?}
Humification is the process of decomposition of organic matter and synthesis of new organic substance.
Biosphere is active soil forming factor.
The podzolization is fundamental soil forming process.
Parent material is passive soil forming factor.
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16. Which of the followings is not a soil texture class? {निम्नलिखित में से कौन सी मृदा कणाकार श्रेणी नहीं है?}
Sandy
Loamy sand
Sandy loam
Sand
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17. Which one of the followings is an organic chemical fertilizer? {निम्नलिखित में से कौन सा एक ऑर्गेनिक (कार्बनिक) रासायनिक उर्वरक है?}
Calcium Ammonium Nitrate (CAN)
Di-Ammonium Phosphate (DAP)
Urea
None of these
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18. Which of the following pairs related to nutrient deficiency symptoms is not correctly matched? {निम्नलिखित में से पोषक तत्त्वों के कमी के लक्षण से सम्बन्धित कौन सा युग्म सही नहीं है?}
Ca - Terminal bud dries.
S - Chlorosis on younger leaves.
Fe - Chlorosis on older leaves.
N - Chlorosis on older leaves.
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19. Which one of the following statements is not correct? {निम्नलिखित में से कौन सा कथन सही नहीं है?}
Rock phosphate is a water soluble fertilizer.
Single super phosphate is a water soluble fertilizer.
Triple super phosphate is an acid soluble fertilizer.
Ammonium phosphate is a water soluble fertilizer.
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20. Which of the following is not a mineral horizon? {निम्नलिखित में से कौन सा खनिज संस्तर नहीं है?}
A
E
B
O
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21. Which of the following is a non-edible oil cake? {निम्नलिखित में से कौन सी अखाद्य तेल की खली है?}
Mustard cake
Mahua cake
Linseed cake
Sesame cake
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22. Clustering disease is a physiological disorder of {गुच्छा रोग एक दैहिक विकार है -}
Grapes
Mango
Sapota
Banana
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23. Which variety of papaya is not gynodioecious? {निम्न में से पपीता की कौन सी किस्म गायनोडायोसियस नहीं है?}
Pusa Dwarf
Surya
Pusa Majesty
Coorg Honeydew
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24. Lalit is a variety of which fruit crop? {ललित कौन से फल फसल की किस्म है?}
Grape
Pomegranate
Guava
Lemon
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25. Parent of Arka Kanchan grape are {अर्का कंचन के पैतृक (जनक) हैं:}
Anab-e-Shahi x Queen of Vineyard
Black Champa x Thompson Seedless
Bangalore Blue x Black Champa
Angur Kalan x Black Champa
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26. Which fruit is not peeled before canning? {डिब्बाबन्दी के पहले कौन से फल की छिलाई नहीं की जाती है ?}
Pineapple
Mango
Cherry
Apple
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27. What is optimum seed rate (kg/ha) of carrot? {गाजर की इष्टतम बीज दर (कि.ग्रा./है.) क्या है?}
4–5
6–10
12–15
18–20
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28. Hybrid 'T' roses is commercially propagated by which of the following method? {हाइब्रिड 'टी' गुलाब का व्यावसायिक प्रवर्धन निम्न में से किस विधि द्वारा किया जाता है?}
Hard wood stem cutting
'T' budding
Air layering
Suckers
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29. In which crop a disease 'purple blotch' is found? {गुलाबी सड़न रोग किस फसल में पाया जाता है ?}
Tomato
Pea
Cauliflower
Onion
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30. Ruby is a variety of which crop? {रूबी किस फसल की किस्म है ?}
Bael
Pomegranate
Guava
Amla
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31. Which species of rose contains maximum amount of essential oil? {गुलाब की कौन सी स्पीशीज में सुगन्धित तेल की मात्रा अधिक होती है?}
Rosa multiflora
Rosa bourbiana
Rosa damascena
Rosa chinensis
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32. Pusa Mukta is variety of which crop? {पूसा मुक्ता कौन सी फसल की किस्म है ?}
Cauliflower
Cabbage
Onion
Tomato
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33. Damping off disease is common in which fruit crop? {आर्द्रगलन रोग कौन से फल फसल में सामान्यतः पाया जाता है ?}
Papaya
Mango
Lime
Amla
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