Sail E0 Webinar

MCQs

Total Questions : 463 | Page 4 of 47 pages
Question 31. Which family has received most interest in their development as a biological control agent against insects?
  1.    Reoviridae
  2.    Baculoviridae
  3.    Iridoviridae
  4.    Poxviridae
 Discuss Question
Answer: Option B. -> Baculoviridae
Answer: (b).Baculoviridae
Question 32. Which of the following has been linked to Kaposi's sarcoma?
  1.    Epstein-Barr virus
  2.    Human T-cell lymphotropic virus
  3.    Human papilloma virus
  4.    Human herpes virus 8
 Discuss Question
Answer: Option D. -> Human herpes virus 8
Answer: (d).Human herpes virus 8
Question 33. Virulent and nonvirulent viruses may not
  1.    inhibit host cell DNA synthesis
  2.    inhibit host cell RNA synthesis
  3.    stimulate host cell macromolecule synthesis
  4.    degrade host cell DNA
 Discuss Question
Answer: Option D. -> degrade host cell DNA
Answer: (d).degrade host cell DNA
Question 34. In cancer, the reversion of cells to a more primitive or less differentiated state is called
  1.    neoplasia
  2.    anaplasia
  3.    metastasis
  4.    oncogenic
 Discuss Question
Answer: Option B. -> anaplasia
Answer: (b).anaplasia
Question 35. The hepadnaviruses such as hepatitis B virus are quite different from other DNA viruses with respect to genome replication. These replicate their DNA using
  1.    DNA-dependent DNA polymerase
  2.    reverse transcriptase
  3.    Rnase H
  4.    DNA ligase
 Discuss Question
Answer: Option B. -> reverse transcriptase
Answer: (b).reverse transcriptase
Question 36. Which of the coxsackieviruses can cause herpangina?
  1.    Group A
  2.    Group B
  3.    Both (a) and (b)
  4.    None of these
 Discuss Question
Answer: Option A. -> Group A
Answer: (a).Group A
Question 37. Transmission of Molluscum contagiosum virus is through
  1.    direct contact
  2.    sexual contact
  3.    both (a) and (b)
  4.    none of these
 Discuss Question
Answer: Option C. -> both (a) and (b)
Answer: (c).both (a) and (b)
Question 38. Which of the following genera is included in the family Picorna-viridae?
  1.    Enterovirus
  2.    Rhinovirus
  3.    Hepatovirus
  4.    All of these
 Discuss Question
Answer: Option D. -> All of these
Answer: (d).All of these
Question 39. Which of the following viruses are acid-labile?
  1.    Rhinoviruses
  2.    Echoviruses
  3.    Polioviruses
  4.    Coxsackieviruses
 Discuss Question
Answer: Option A. -> Rhinoviruses
Answer: (a).Rhinoviruses
Question 40. The symmetry of nucleocapsid of poxvirusps is/are
  1.    complex
  2.    icosahedral
  3.    helical
  4.    all of these
 Discuss Question
Answer: Option A. -> complex
Answer: (a).complex

Latest Videos
Chapter 1 - GLOBAL STEEL SCENARIO & INDIAN STEEL INDUSTRY Part 1 : (13-04-2024) INDUSTRY AND COMPANY AWARENESS (ICA)
Direction Sense Test Part 1 Reasoning (Hindi)
Chapter 1 - RMHP / OHP / OB & BP Part 1 : (14-02-2024) GPOE
Cube & Cuboid Part 1 Reasoning (Hindi)
Data Interpretation (DI) Basic Concept Reasoning (Hindi)
Counting Figures Part 1 Counting Of Straight Lines Reasoning (Hindi)
Sail E0 free webinar Webinars
Real Numbers Part 7 Class 10 Maths
Real Numbers Part 1 Class 10 Maths
Polynomials Part 1 Class 10 Maths

Latest Test Papers

Pie Chart - Test Paper 1 Data Interpretation Reasoning & DI
Tabulation - Test Paper 2 Data Interpretation Reasoning & DI
Test Paper 1 Direction Sense Test Reasoning & DI
ICA , RDIC,GFM Free Modal Test Paper - Non - Technical Branch Old Syllabus 2022 - SAIL Junior Officer E0
GFM Combined 1 Free Revision Test SAIL JO E-0