Most Important Plant Pathology MCQ's
Plant Pathology is the branch of botany concerned with the scientific study of plant pathogen. Plant pathologists are people who have an active interest in observing, recording, classifying or researching plant pathogen. In this article, we will explore 10 multiple-choice questions (MCQ) related to Plant Pathology to test your knowledge. Enjoy the journey through time as we delve into the fascinating world of Plant pathogen !
Most important Fungi MCQ's
1. A sterol inhibiting fungicide is ?
a. Kitazin
b. Prochloroz
c. Ipridione
d. Plantvax
Answer : c. Ipridione
2. A simple spherical shape describes a bacterial cell known as ?
a. coccus
b. Vibrio
c. Bacillus
d. Spiral
Answer : a. coccus
3. The thickness of the plasma membrane of bacterial cell is ?
a. 8 nm
b. 20 nm
c. 5 nm
d. 17 nm
Answer : a. 8 nm
4. Indicator plant used for citrus tristeza virus ?
a. Kagzi lime
b. Sweet orange
c. Trifoliate orange
d. Rangapur lime
Answer : a. Kagzi lime
5. Puccinia graminis tritici produces aeciospores on ?
a. Wheat plants
b. Brinjal plants
c. Barberry plants
d. A&C
Answer : c. Barberry plants
Most important Microbiology MCQ's6. Trade name of Chlorothalonil is ?
a. Daconil
b. Emisan
c. Glyodin
d. Foltof
Answer : a. Daconil
7. Papaya ring spot virus is a non persistent virus transmitted by ?
a. Toxoptera citricidus
b. Myzus persicae
c. Bemisia tabaci
d. Cuscuta reflexa
Answer : b. Myzus persicae
8. A fungus requires only one single host for completion of its life cycle is called ?
a. Heterocious
b. Autoecious
c. Heterothallism
d. Heterossporus
Answer : b. Autoecious
9. Brown rot of Potato is caused by ?
a. Ralstonia solanacearum
b. Erwinia carotovora
c. Pseudomonas syringe
d. Streptomyces scabies
Answer : a. Ralstonia solanacearum
10. Bunchy top of Banana is transmitted by ?
a. Bemisia tabaci
b. Pentalonia nigranervosa
c. Myzus persicae
d. Aphis gossypii
Answer : b. Pentalonia nigranervosa
