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Doctors Medicines MCQs Q&A

Related Questions

A doctor is called to see a sick child. The doctor knows (prior to the visit) that 90% of the sick children in that neighbourhood are sick with the flu, denoted by F, while 10% are sick with the measles, denoted by M. A well-known symptom of measles is a rash, denoted by R. The probability of having a rash for a child sick with the measles is 0.95. However, occasionally children with the flu also develop a rash, with conditional probability 0.08. Upon examination the child, the doctor finds a rash. Then what is the probability that the child has the measles?
Vesicular rash is caused by following viruses
Viruses associated with vesicular rash are
Vesicular skin rash occurs in infection caused by following virus
Vesicular rash found in
Which of the following statements is/are incorrect? 1. Viruses lack the enzymes necessary for the generation of energy. 2. Viruses can not be cultured in any synthetic medium. 3. Viruses are transmitted from one organism to another by biological vectors only. Select the correct answer using the codes given below.
Which of the following statements is/are incorrect? 1. Viruses lack the enzymes necessary for the generation of energy. 2. Viruses can be cultured in any synthetic medium. 3. Viruses are transmitted from one organism to another by biological vectors only. Select the correct answer using the codes given below.
Which of the following statements is/are correct? 1. Viruses lack enzymes necessary for the generation of energy. 2. Viruses can be cultured in any synthetic medium. 3. Viruses are transmitted from one organism to another by biological vectors only. Select the correct answer using the codes given below. 
Consider the following statements regarding tobacco mosaic viruses and choose the correct answer:
1. Tobacco mosaic viruses are sap transmissible
2. These can stand a high degree of dilution
3. Breaking of a hair with contaminated instrument serves as a means of transmitting the virus
4. These viruses are insect borne
While doing experiment on Covid virus culture, it was found that the number of viruses in that culture doubles every hour. If there were 40 viruses present in the culture originally, how many viruses will be present at the end of 3rd hour, 5th hour and nth hour?