Medical Science Mcqs 5254 MCQs [All-Courses]

Medical Science is the study of human health, diseases, prevention, and treatment, focusing on diagnosis, patient care, and medical research to improve healthcare outcomes.

Certain viruses have been isolated in crytalline form and have been found to be_____________?

A Nucleotides

B Phospholipids

C Scleroproteins

D Nucleoproteins

Review Detailed Answer

Correct Answer: Nucleoproteins

The HIV virus can be destroyed invitro by which of the following_____________?

A Boiling

B Ethanol

C Cidex

D All of the above

Review Detailed Answer

Correct Answer: All of the above

Portal of entry of poliovirus in mainly_______________?

A Gastrointestinal tract

B Nasal mucosa

C Lung

D Skin

Review Detailed Answer

Correct Answer: Gastrointestinal tract

Presence of HBe Ag in patients with hepatitis indicates_____________?

A Simple carriers

B Late convalescence

C High infectivity

D Carrier status

Review Detailed Answer

Correct Answer: High infectivity

Which does not have a viral etiology______________?

A Carcinoma Cervix

B Hepatoma

C Nasopharyngeal carcinoma

D Lymphoma

Review Detailed Answer

Correct Answer: Hepatoma

Viron is defined as______________?

A Extracellular infectious virus particle

B Smallest virus

C A smallest particle similar to virus

D None of the above

Review Detailed Answer

Correct Answer: Extracellular infectious virus particle

One virus particle prevents multiplication of 2nd virus. This phenomena is____________?

A Viral interference

B Mutation

C Supervision

D Permutation

Review Detailed Answer

Correct Answer: Viral interference

The only virus, which has double stranded RNA, is______________?

A Bunya virus

B Reo virus

C Calci virus

D Rhabdo virus

Review Detailed Answer

Correct Answer: Reo virus

Which of the following correctly indicates the infectivity of hepatitis virus in human ?

A HBCAg

B HBeAg

C Anti-HBC

D Anti-HBS

Review Detailed Answer

Correct Answer: HBeAg

Which of the following represents the serologic evidence of recent Hepatitis B virus infection during window period ?

A HBs Ag

B IgM anti – HBc

C Anti HBs

D None of the above

Review Detailed Answer

Correct Answer: IgM anti – HBc

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Medical Science Mcqs 5254 MCQs [All-Courses]

All Topics 5254

All Topics 5254

Certain viruses have been isolated in crytalline form and have been found to be_____________?

The HIV virus can be destroyed invitro by which of the following_____________?

Portal of entry of poliovirus in mainly_______________?

Presence of HBe Ag in patients with hepatitis indicates_____________?

Which does not have a viral etiology______________?

Viron is defined as______________?

One virus particle prevents multiplication of 2nd virus. This phenomena is____________?

The only virus, which has double stranded RNA, is______________?

Which of the following correctly indicates the infectivity of hepatitis virus in human ?

Which of the following represents the serologic evidence of recent Hepatitis B virus infection during window period ?