Which of the following is not a common measure of controlling viral infections?(a) Using healthy virus-free seeds(b) Antibiotics(c) Using resistant varieties(d) Protection from insect vectorsThis question was addressed to me during an online interview.Question is from Plant Diseases caused by Viruses and Bacteria in section Strategies for Enhancement in Food Production of Biology – Class 12

Which of the following is not a common measure of controlling viral in

1.	Which of the following is not a common measure of controlling viral infections?(a) Using healthy virus-free seeds(b) Antibiotics(c) Using resistant varieties(d) Protection from insect vectorsThis question was addressed to me during an online interview.Question is from Plant Diseases caused by Viruses and Bacteria in section Strategies for Enhancement in Food Production of Biology – Class 12
Answer» Right choice is (b) ANTIBIOTICS The explanation is: Pesticides and antibiotics are useless in CONTROLLING viral infections. Control is achieved through resistant varieties, USING healthy virus-free SEEDS, protection from INSECT vectors, sterilisation of agricultural implements and sanitation.

Discussion

No Comment Found

Related InterviewSolutions

Which of the following statement is not related to Root-Knot of Brinjal and Tomato?(a) Caused by Meloidogyne(b) The male worm is cylindrical(c) The female worm is circular(d) Site of infection produces gallI have been asked this question by my school teacher while I was bunking the class.The doubt is from Plant Diseases caused by Fungi and Nematodes in section Strategies for Enhancement in Food Production of Biology – Class 12
Fungicides can be used to treat diseases caused by Nematodes.(a) True(b) FalseThis question was posed to me in examination.Question is taken from Plant Diseases caused by Fungi and Nematodes topic in section Strategies for Enhancement in Food Production of Biology – Class 12
Which of the following is a Non-characteristic symptom of Nematode disease?(a) Yellowing of Foliage(b) Distortion of leaves(c) Necrotic lesions(d) BlotchesI had been asked this question in an interview for internship.I need to ask this question from Plant Diseases caused by Fungi and Nematodes topic in portion Strategies for Enhancement in Food Production of Biology – Class 12
Which of the following statements is not related to Loose smut of Wheat?(a) Caused by Ustilago(b) Attacks barley(c) Caused by Puccinia(d) A disease common in humid areasThe question was asked in exam.The doubt is from Plant Diseases caused by Fungi and Nematodes in chapter Strategies for Enhancement in Food Production of Biology – Class 12
Witches’ broom is a characteristic symptom of diseases caused by ___________(a) Virus(b) Fungi(c) Bacteria(d) NematodesI got this question by my college director while I was bunking the class.Asked question is from Plant Diseases caused by Fungi and Nematodes topic in section Strategies for Enhancement in Food Production of Biology – Class 12
Which of the following is not a method of controlling fungal diseases?(a) Antibiotics(b) Fungicides(c) Resistant varieties(d) Use of pathogen-free seedsThe question was posed to me in a national level competition.Asked question is from Plant Diseases caused by Fungi and Nematodes in portion Strategies for Enhancement in Food Production of Biology – Class 12
Symptoms of fungal diseases may be localised or systemic.(a) True(b) FalseI had been asked this question in an international level competition.Question is from Plant Diseases caused by Fungi and Nematodes in section Strategies for Enhancement in Food Production of Biology – Class 12
Disease-causing fungi are of ____ types.(a) Two(b) Three(c) Four(d) FiveThe question was asked during an interview.My question is from Plant Diseases caused by Fungi and Nematodes topic in portion Strategies for Enhancement in Food Production of Biology – Class 12
Which of the following is not a method of controlling bacterial diseases in plants?(a) Roguing of infected plants(b) Sanitation methods(c) Quarantine(d) Virus-free seedsThe question was posed to me during an online interview.This question is from Plant Diseases caused by Viruses and Bacteria in section Strategies for Enhancement in Food Production of Biology – Class 12
Which of the following is not a symptom of bacterial diseases in plants?(a) Blight(b) Mosaic(c) Wilts(d) RotsI had been asked this question in semester exam.This intriguing question comes from Plant Diseases caused by Viruses and Bacteria in chapter Strategies for Enhancement in Food Production of Biology – Class 12

Discussion

No Comment Found

Related InterviewSolutions

Reply to Comment