Plant Pathology संपूर्ण विषय परीक्षा

रोगजनन एवं पोषक पादप प्रतिरोधिता

41
Total Questions कुल प्रश्न
2014 – 2024
3 Papers
Papers Covered कुल पेपर्स
3 Exam Years 3 परीक्षा वर्ष
14.0% ↑ +6.7%
Exam Weightage परीक्षा वेटेज
In 2024 Exam 2024 परीक्षा में
2 Chapters
Syllabus Chapters पाठ्यक्रम अध्याय
1 Question Types 1 प्रश्न प्रकार
Question Types: प्रश्न प्रकार:
MCQ (Single Correct) MCQ (एकल सही) 41

Previous Years Questions (PYQ) Statistics विगत वर्षों के प्रश्न (PYQ) सांख्यिकी

Year-wise question count, paper frequency, and exam weightage percentage for रोगजनन एवं पोषक पादप प्रतिरोधिता: रोगजनन एवं पोषक पादप प्रतिरोधिता हेतु वर्षवार प्रश्नों की संख्या, पेपर आवृत्ति और परीक्षा वेटेज प्रतिशत:

Year वर्ष Questions प्रश्न Avg / Paper औसत / पेपर Weightage & Trend वेटेज व ट्रेंड
2024 21 Qs 21.0
14.0% ↑ +6.7%
2022 11 Qs 11.0
7.3% ↓ -1.7%
2014 9 Qs 9.0
9.0% —

Syllabus Chapters Breakdown पाठ्यक्रम अध्याय विभाजन

2 Chapters 2 अध्याय

All Questions in this Subject इस विषय के सभी प्रश्न

41 Questions 41 प्रश्न
1
Panama disease is one of the most destructive plant diseases mainly affecting -
पनामा रोग, पौधों के सबसे विनाशकारी रोगों में से एक है, जो मुख्य रूप से प्रभावित करता है -
Disease Concepts, Survival, Dispersal & Pathogenesis Disease Concepts, Survival, Dispersal & Pathogenesis RPSC Agriculture Research Officer (Plant Pathology) - 2024 MCQ (Single Correct) +1 / −0.33
2
The pathogen that causes wheat take-all disease is -
गेहूँ की टेक-ऑल बीमारी का रोगजनक कौनसा है?
Disease Concepts, Survival, Dispersal & Pathogenesis Disease Concepts, Survival, Dispersal & Pathogenesis RPSC Agriculture Research Officer (Plant Pathology) - 2024 MCQ (Single Correct) +1 / −0.33
3

Which of the following defence structures do NOT exist in the plants before infection of pathogen?

निम्नलिखित में से कौनसी रक्षा संरचना रोगजनक के संक्रमण से पहले पौधों में मौजूद नहीं होती है?

Disease Concepts, Survival, Dispersal & Pathogenesis Disease Concepts, Survival, Dispersal & Pathogenesis RPSC Agriculture Research Officer (Plant Pathology) - 2024 MCQ (Single Correct) +1 / −0.33
4

Which of the following pathogen is known to degrade waxes?

निम्नलिखित में से कौनसा रोगाणु मोम को अपघटित करने के लिए जाना जाता है?

Disease Concepts, Survival, Dispersal & Pathogenesis Disease Concepts, Survival, Dispersal & Pathogenesis RPSC Agriculture Research Officer (Plant Pathology) - 2024 MCQ (Single Correct) +1 / −0.33
5
Which is the fourth component of an epidemic?
महामारी का चौथा घटक कौनसा है?
Disease Concepts, Survival, Dispersal & Pathogenesis Disease Concepts, Survival, Dispersal & Pathogenesis RPSC Agriculture Research Officer (Plant Pathology) - 2024 MCQ (Single Correct) +1 / −0.33
6
Which among the following is chain splitting enzyme for pectic substances?

निम्नलिखित में से कौनसे एंज़ाइम पेक्टिक पदार्थों में श्रृंखला विखंडन के लिए होते हैं?

Disease Concepts, Survival, Dispersal & Pathogenesis Disease Concepts, Survival, Dispersal & Pathogenesis RPSC Agriculture Research Officer (Plant Pathology) - 2024 MCQ (Single Correct) +1 / −0.33
7
Potato mop-top virus is transmitted by which fungal vector?
पोटेटो मोप-टॉप विषाणु किस कवक वाहक से संचारित होता है?
Disease Concepts, Survival, Dispersal & Pathogenesis Disease Concepts, Survival, Dispersal & Pathogenesis RPSC Agriculture Research Officer (Plant Pathology) - 2024 MCQ (Single Correct) +1 / −0.33
8
What is survival nature of pathogen causing covered smut of barley?
जौ में आवृत कंडुआ उत्पन्न करने वाले रोगाणु की उत्तरजीविता प्रकृति क्या होती है?
Disease Concepts, Survival, Dispersal & Pathogenesis Disease Concepts, Survival, Dispersal & Pathogenesis RPSC Agriculture Research Officer (Plant Pathology) - 2024 MCQ (Single Correct) +1 / −0.33
9
Flag smut disease of wheat was introduced into India -
गेहूँ की फ्लैग स्मट बीमारी का भारत में आगमन हुआ था -
Disease Concepts, Survival, Dispersal & Pathogenesis Disease Concepts, Survival, Dispersal & Pathogenesis RPSC Agriculture Research Officer (Plant Pathology) - 2024 MCQ (Single Correct) +1 / −0.33
10
Erwinia chrysanthemi pv. zeae is pathogen of which disease of maize?
इरविनिया क्राइसेन्थेमी पैथोवार जी मक्का के किस रोग का रोगजनक है?
Disease Concepts, Survival, Dispersal & Pathogenesis Disease Concepts, Survival, Dispersal & Pathogenesis RPSC Agriculture Research Officer (Plant Pathology) - 2024 MCQ (Single Correct) +1 / −0.33
11
Who introduced the concept of vivotoxin?
विवोटॉक्सिन की अवधारणा किसने प्रस्तुत की?
Disease Concepts, Survival, Dispersal & Pathogenesis Disease Concepts, Survival, Dispersal & Pathogenesis RPSC Agriculture Research Officer (Plant Pathology) - 2024 MCQ (Single Correct) +1 / −0.33
12
Peanut clump virus is transmitted by -
मूंगफली कलम्प विषाणु का प्रसारण किसके द्वारा होता है?
Disease Concepts, Survival, Dispersal & Pathogenesis Disease Concepts, Survival, Dispersal & Pathogenesis RPSC Agriculture Research Officer (Plant Pathology) - 2024 MCQ (Single Correct) +1 / −0.33
13
In Magnaporthe grisea, the penetration peg formation is associated with -
मेग्नापोर्थी ग्रिसिया में, पेनेट्रेशन पेग फॉर्मेशन किससे संबंधित है?
Disease Concepts, Survival, Dispersal & Pathogenesis Disease Concepts, Survival, Dispersal & Pathogenesis RPSC Agriculture Research Officer (Plant Pathology) - 2024 MCQ (Single Correct) +1 / −0.33
14
Which statement defines the inoculum potential?
निम्नांकित में से कौनसा कथन इनोकुलम पोटेंशियल को सही परिभाषित करता है?
Disease Concepts, Survival, Dispersal & Pathogenesis Disease Concepts, Survival, Dispersal & Pathogenesis RPSC Agriculture Research Officer (Plant Pathology) - 2022 MCQ (Single Correct) +1 / −0.33
15
The fungi which subsist on living plant cells only are known as -
ऐसे कवक जो केवल जीवित पादप कोशिकाओं पर ही जीवित रहते हैं, कहलाते हैं -
Disease Concepts, Survival, Dispersal & Pathogenesis Disease Concepts, Survival, Dispersal & Pathogenesis RPSC Agriculture Research Officer (Plant Pathology) - 2022 MCQ (Single Correct) +1 / −0.33
16
Dispersal of pathogens takes place by -
रोगजनक निम्नांकित के द्वारा एक पौधे से दूसरे पौधे या स्वस्थ पौधे पर पहुंचते हैं?
Disease Concepts, Survival, Dispersal & Pathogenesis Disease Concepts, Survival, Dispersal & Pathogenesis RPSC Agriculture Research Officer (Plant Pathology) - 2022 MCQ (Single Correct) +1 / −0.33
17
Nature of loose smut of wheat is -
गेहूं का अनावृत कंड रोग की प्रकृति है -
Disease Concepts, Survival, Dispersal & Pathogenesis Disease Concepts, Survival, Dispersal & Pathogenesis RPSC Agriculture Research Officer (Plant Pathology) - 2022 MCQ (Single Correct) +1 / −0.33
18
For effective economic management of plant disease, one should have the knowledge of -
पादप रोग के प्रभावी आर्थिक प्रबंधन के लिए व्यक्ति को निम्न की जानकारी होनी चाहिए -
Disease Concepts, Survival, Dispersal & Pathogenesis Disease Concepts, Survival, Dispersal & Pathogenesis RPSC Agriculture Research Officer (Plant Pathology) - 2022 MCQ (Single Correct) +1 / −0.33
19
Concept of vivotoxin was reported in India by -
भारत में विवोटॉक्सिन की अवधारणा किसके द्वारा दी गई?
Disease Concepts, Survival, Dispersal & Pathogenesis Disease Concepts, Survival, Dispersal & Pathogenesis RPSC Agriculture Research Officer (Plant Pathology) - 2022 MCQ (Single Correct) +1 / −0.33
20
Infection can be defined as -
संक्रमण को निम्न में से कौनसा परिभाषित करता है?
Disease Concepts, Survival, Dispersal & Pathogenesis Disease Concepts, Survival, Dispersal & Pathogenesis RPSC Agriculture Research Officer (Plant Pathology) - 2022 MCQ (Single Correct) +1 / −0.33
21
Which filter is not used for sterilization technique?

निम्नलिखित में से कौनसा निस्पंदक निर्जर्मीकरण तकनीक में प्रयोग नहीं होता?

Disease Concepts, Survival, Dispersal & Pathogenesis Disease Concepts, Survival, Dispersal & Pathogenesis RPSC Agriculture Research Officer (Plant Pathology) - 2022 MCQ (Single Correct) +1 / −0.33
22
Enterobacter cloacae produces volatile compound which minimize the population of -
इंटेरोबेक्टर क्लोएकी वाष्पशील यौगिक उत्पन्न करता है जिससे कौनसे कवक की संख्या को कम किया जा सकता है?
Disease Concepts, Survival, Dispersal & Pathogenesis Disease Concepts, Survival, Dispersal & Pathogenesis RPSC Agriculture Research Officer (Plant Pathology) - 2022 MCQ (Single Correct) +1 / −0.33
23
Rhizobitoxine is produced by -
राइज़ोबिटोक्सीन किस जीवाणु द्वारा उत्पन्न होता है?
Disease Concepts, Survival, Dispersal & Pathogenesis Disease Concepts, Survival, Dispersal & Pathogenesis RPSC Agriculture Research Officer (Plant Pathology) - 2022 MCQ (Single Correct) +1 / −0.33
24
Factors responsible for disease occurrence :-
पादप रोग के घटित होने के लिए उत्तरदायी कारक हैं :-
Disease Concepts, Survival, Dispersal & Pathogenesis Disease Concepts, Survival, Dispersal & Pathogenesis RPSC Agriculture Research Officer (Plant Pathology) - 2014 MCQ (Single Correct) +1 / −0.33
25
Smut of bajara is :
बाजरे का कंड रोग होता है :-
Disease Concepts, Survival, Dispersal & Pathogenesis Disease Concepts, Survival, Dispersal & Pathogenesis RPSC Agriculture Research Officer (Plant Pathology) - 2014 MCQ (Single Correct) +1 / −0.33
26
Dispersal of plant pathogens through wind is known :-
वायु द्वारा पादप रोगजनकों का प्रकीर्णन क्या कहलाता है :--
Disease Concepts, Survival, Dispersal & Pathogenesis Disease Concepts, Survival, Dispersal & Pathogenesis RPSC Agriculture Research Officer (Plant Pathology) - 2014 MCQ (Single Correct) +1 / −0.33
27
"Pyricularin" is produced by the fungus :-
"पायरिकुलरिन" किस कवक द्वारा उत्पन्न किया जाता है :--
Disease Concepts, Survival, Dispersal & Pathogenesis Disease Concepts, Survival, Dispersal & Pathogenesis RPSC Agriculture Research Officer (Plant Pathology) - 2014 MCQ (Single Correct) +1 / −0.33
28
Viruses are mainly transmitted by :-
पादप विषाणु मुख्य रूप से किसके द्वारा संचरित होते हैं :--
Disease Concepts, Survival, Dispersal & Pathogenesis Disease Concepts, Survival, Dispersal & Pathogenesis RPSC Agriculture Research Officer (Plant Pathology) - 2014 MCQ (Single Correct) +1 / −0.33
29
Which toxin is host specific:--

निम्नलिखित में से कौन सा टॉक्सिन पोषक-विशिष्ट है :--

Disease Concepts, Survival, Dispersal & Pathogenesis Disease Concepts, Survival, Dispersal & Pathogenesis RPSC Agriculture Research Officer (Plant Pathology) - 2014 MCQ (Single Correct) +1 / −0.33
30
Some pathogens secrete an iron chelating agent known as :-
कुछ रोगजनक एक आयरन कीलेटिंग कारक स्रावित करते हैं, जिसे क्या कहा जाता है :--
Disease Concepts, Survival, Dispersal & Pathogenesis Disease Concepts, Survival, Dispersal & Pathogenesis RPSC Agriculture Research Officer (Plant Pathology) - 2014 MCQ (Single Correct) +1 / −0.33
31
Wilt fungi primarily colonize -
उकठा कवक मुख्यतः उपनिवेशन करते हैं -
Defense Mechanisms, Altered Metabolism & Genetics of Resistance Defense Mechanisms, Altered Metabolism & Genetics of Resistance RPSC Agriculture Research Officer (Plant Pathology) - 2024 MCQ (Single Correct) +1 / −0.33
32

Which of the following is not a major mechanism of PGPB (Plant Growth Promoting Bacteria) mediated bio control?

निम्नलिखित में से कौनसा पी.जी.पी.बी. (पौधा वृद्धि प्रोत्साहक जीवाणु) द्वारा जैव नियंत्रण का प्रमुख तंत्र नहीं है?

Defense Mechanisms, Altered Metabolism & Genetics of Resistance Defense Mechanisms, Altered Metabolism & Genetics of Resistance RPSC Agriculture Research Officer (Plant Pathology) - 2024 MCQ (Single Correct) +1 / −0.33
33
R-protein gene that confers race-specific resistance against leaf rust in wheat is -
आर-प्रोटीन जीन, जो गेहूँ में पत्ती रतुआ रोग के प्रति प्रजाति-विशिष्ट प्रतिरोधकता प्रदान करती है, वह है -
Defense Mechanisms, Altered Metabolism & Genetics of Resistance Defense Mechanisms, Altered Metabolism & Genetics of Resistance RPSC Agriculture Research Officer (Plant Pathology) - 2024 MCQ (Single Correct) +1 / −0.33
34
Tylose formation is associated with -
टाइलोज का उत्पादन किससे संबंधित है?
Defense Mechanisms, Altered Metabolism & Genetics of Resistance Defense Mechanisms, Altered Metabolism & Genetics of Resistance RPSC Agriculture Research Officer (Plant Pathology) - 2024 MCQ (Single Correct) +1 / −0.33
35
The Hypersensitive Response (HR) in plants is typically triggered by the interaction of -
पौधों में हाइपरसेंसेटिव प्रतिक्रिया (HR) सामान्यतः किसके परस्पर क्रिया से उत्पन्न होती है -
Defense Mechanisms, Altered Metabolism & Genetics of Resistance Defense Mechanisms, Altered Metabolism & Genetics of Resistance RPSC Agriculture Research Officer (Plant Pathology) - 2024 MCQ (Single Correct) +1 / −0.33
36
beta-1, 3-glucanase belong to which Pathogenesis Related (PR) protein family?
बीटा-१, ३-ग्लूकेनेज किस पैथोजेनेसिस रिलेटेड (पीआर) प्रोटीन परिवार से संबंधित है?
Defense Mechanisms, Altered Metabolism & Genetics of Resistance Defense Mechanisms, Altered Metabolism & Genetics of Resistance RPSC Agriculture Research Officer (Plant Pathology) - 2024 MCQ (Single Correct) +1 / −0.33
37
Hypersensitive Response (HR) in plant is mainly associated with -
पौधों में अतिसंवेदनशील प्रतिक्रिया (एच.आर.) मुख्य रूप से संबंधित होती है -
Defense Mechanisms, Altered Metabolism & Genetics of Resistance Defense Mechanisms, Altered Metabolism & Genetics of Resistance RPSC Agriculture Research Officer (Plant Pathology) - 2024 MCQ (Single Correct) +1 / −0.33
38
The nucleotide sequence which binds agents that induce a specific pattern of activity in genome is known as -
न्यूक्लियोटाइड अनुक्रम जो जीनोम में गतिविधि के एक विशिष्ट पैटर्न को प्रेरित करने वाले एजेंटों को बांधता है, उसे क्या कहा जाता है?
Defense Mechanisms, Altered Metabolism & Genetics of Resistance Defense Mechanisms, Altered Metabolism & Genetics of Resistance RPSC Agriculture Research Officer (Plant Pathology) - 2024 MCQ (Single Correct) +1 / −0.33
39
Term ‘SAR’ stands for -
शब्द ‘SAR’ का प्रयोग होता है -
Defense Mechanisms, Altered Metabolism & Genetics of Resistance Defense Mechanisms, Altered Metabolism & Genetics of Resistance RPSC Agriculture Research Officer (Plant Pathology) - 2022 MCQ (Single Correct) +1 / −0.33
40
The term "Boom & Burst cycle" for disease resistance was given by :-
रोग प्रतिरोधकता के संदर्भ में "बूम एंड बर्स्ट चक्र" शब्द किसने दिया था :--
Defense Mechanisms, Altered Metabolism & Genetics of Resistance Defense Mechanisms, Altered Metabolism & Genetics of Resistance RPSC Agriculture Research Officer (Plant Pathology) - 2014 MCQ (Single Correct) +1 / −0.33
41
First resistance (R) gene cloned and sequenced in 1992 from maize is :--
मक्का से 1992 में क्लोन और अनुक्रमित किया गया प्रथम पादप प्रतिरोध जीन कौन सा है :--
Defense Mechanisms, Altered Metabolism & Genetics of Resistance Defense Mechanisms, Altered Metabolism & Genetics of Resistance RPSC Agriculture Research Officer (Plant Pathology) - 2014 MCQ (Single Correct) +1 / −0.33

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