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Plant Pathology is an important topic in the Agricultural Science section in CUET PG exam. Practising this topic will increase your score overall and make your conceptual grip on CUET PG exam stronger.
This article gives you a full set of CUET PG PYQs for Plant Pathology with explanations for effective preparation. Practice of CUET PG Agricultural Science PYQs including Plant Pathology questions regularly will improve accuracy, speed, and confidence in the CUET PG 2026 exam.
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CUET PG PYQs for Plant Pathology with Solutions
1.
Match the LIST-I with LIST-II and choose the correct answer from the options given below: \[ \begin{array}{|l|l|} \hline \textbf{LIST I (Common powdery mildews)} & \textbf{LIST II (Causal organism)} \\ \hline A.\ \text{Powdery mildews of barley} & I.\ \text{Cercosphaera leucotricha} \\ B.\ \text{Powdery mildews of peas} & II.\ \text{Uncinula necator} \\ C.\ \text{Powdery mildews of grape vines} & III.\ \text{Erysiphe polygoni} \\ D.\ \text{Powdery mildews of apple} & IV.\ \text{Erysiphe graminis var. hordei} \\ \hline \end{array} \]- A - I, B - II, C - III, D - IV
- A - I, B - III, C - II, D - IV
- A - I, B - II, C - IV, D - III
- A - IV, B - III, C - II, D - I
2.
Important characteristics of phytopathogenic bacteria are- A. They are saprophytes
B. They do not infect animals
C. They are invariably rod-shaped and flagellate
D. All are Gram -ve
- A, B and D only
- A, B and C only
- A, B, C and D
- B, C and D only
3.
The Irish potato famine that occurred in North Europe during 1845 was caused by-- Alternaria solani
- Phytophthora infestans
- Synchytrium endobioticum
- Erwinia carotovora
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