A. Orthomyxo virus, which is a DNA virus
B. Paramyxo virus, which is a RNA virus
C. Paramyxo virus, which is a DNA virus
D. Orthomyxo virus, which is a RNA virus
✅ The correct answer is option Orthomyxo virus, which is a RNA virus.
1137. Borelia vincenti is a______________?
A. Mycoplasma
B. Mycobacteria
C. Spirochaete
D. Chlamydia
✅ The correct answer is option Spirochaete.
1133. Which of the following viruses produces both intranuclear and intracytoplasmic inclusion bodies_____________?
A. Chicken pox
B. Rabies
C. Small pox
D. Measles
✅ The correct answer is option Measles.
1129. Thread worm is______________?
A. Enterobius
B. Ancylostoma
C. Ascaris
D. Necator
✅ The correct answer is option Enterobius.
1124. Staphylococci typically occur in_________________?
A. Pairs
B. Chains
C. Tetrads
D. Irregular clusters
✅ The correct answer is option Irregular clusters.
1120. Which of the following provides best gurantee for sterlization in the heat sterilizer ?
A. Using chemical indicator strip or pouch
B. Recording a temperature/ pressure readings from sterilizer guage
C. Using a bacterial spore test
D. Determining the ability of a sterilizer to kill the hepatitis B virus
✅ The correct answer is option Using a bacterial spore test.
1147. Which of the following viruses are most likely to cross placenta and cause foetal defect ?
A. Herpes Simplex
B. Mumps
C. Rubella
D. Papilloma
✅ The correct answer is option Rubella.
1143. Plasmid__________________?
A. Involved in multidrug resistance transfer
B. Involved in conjugation
C. Imparts capsule formation
D. Imparts pili formation
✅ The correct answer is option E. Both A & B.
1139. Which of the following enzyme is required to induce the formation of a plasma clot pathogenic staphylococci_____________?
A. Lysozyme
B. Fibrinolysin
C. Coagulase
D. S protein
✅ The correct answer is option Coagulase.
1136. Group A B-hemolytic streptococcal infection of the pharynx may be followed in some by_____________?
A. Diphtheria
B. Typhoid fever
C. Rheumatic fever
D. Syphilis
✅ The correct answer is option Rheumatic fever.