B.TechSemester 82023-24VirologyKOE087
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Virology (KOE087) - AKTU Question Paper 2023-24

B.Tech · Semester 8 · Free PDF Download

This is the official AKTU Virology Previous Year Question Paper for B.Tech Semester 8, academic session 2023-24. Published by Dr. A.P.J. Abdul Kalam Technical University (AKTU/UPTU), Lucknow. Free PDF download — no login required.

Course:B.Tech
Semester:Semester 8
Session:2023-24
University:AKTU / UPTU

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Questions Asked in 2023-24

Virology (KOE087) — complete question paper · 100 marks · 3 Hours

Section AAttempt all q u e s t i o n s i n b r i e f .
  • a
    How are viruses named and classified? 2 1
  • b
    What are the characteristics of a virus? 2 1
  • c
    What is the effect of virus disease on animal? 2 2
  • d
    What is a virus’ counter attack? 2 2
  • e
    What’s the point of virus taxonomy? 2 3
  • f
    What is the life cycle of picorna virus? 2 3
  • g
    State Some of the Disease Ca used by the Enterovirus. 2 4
  • h
    What is the composition of the Orthomyxoviruses virion? 2 4 i. What are the three major mode s of action of antiviral drugs? 2 5 j. Do antivirals have side effects? 2 5
Section BAttempt any three o f t h e f o l l o w i n g :
  • a
    How are viruses purified t hrough precipitation? Explain. 10 1
  • b
    How long can viruses survive in a dead body? Describe. 10 2
  • c
    How is SARS transmitted? What steps can be taken to help pre vent contracting the disease?
  • d
    Explain the Life Cycle of Paramyxovirus. W h a t a r e t h e T y p e s o f Pathogenic Paramyxoviruses?
  • e
    How do antivirals affect the immune system? 10 5
Section CAttempt any one p a r t o f t h e f o l l o w i n g :
  • a
    Why do we consider viruses as a connective link between livi ng and non-living
  • b
    What are the components of viruses? How does each of these components affect the ability of the virus to infect a specific host?
  • a
    Why are plant and bacterial vi ruses generally non-enveloped? Explain. 10 2
  • b
    How is the COVID-19 virus detected using Real Time RT-PCR? Describe
  • a
    Give the classifications of Picornavirus. Explain any two of them. 10 3
  • b
    What type of RNA primer is be ing used in reverse transcription process?
  • a
    How does avian influenza spread? How are humans infected by avian viruses?
  • b
    How long does it take for dogs and cats to develop rabies, a nd how long does a rabid animal survive?
  • a
    Differentiate between DNA v accine and Recombinant vaccine. 1 0 5
  • b
    Describe- (i) Antiviral screening and library construction (ii) Use of antisense RNA and ribozymes as viral vaccines

Question text is extracted from the official AKTU question paper PDF above. Hindi translations are omitted — every question is printed in English in the original paper. Last verified: 2026-08-23.

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