Microbiology Mcqs

Out of the following hypersensitivity reactions, in which type a single dose of the antigen can act as both the sensitizing and shocking dose_______________?

• (A)  Anaphylaxis
• (B)  Arthus reaction
• (C)  Serum sickness
• (D)  Contact dermatitis

Answer

Submitted By :Ali Uppal

Stain used to make the wetted area of filter paper strip more visible is_____________?

• (A)  Eosin stain
• (B)  Haemotoxin stain
• (C)  Ninhydrin stain
• (D)  Blue stain

Answer

Submitted By :Ali Uppal

Which of the following is NOT a live attenuated vaccine ?

• (A)  Tuberculosis (BCG)
• (B)  Typhoid
• (C)  Varicella Zoster virus
• (D)  Cholera

Answer

Submitted By :Ali Uppal

Which of the following is true about amoebic liver disease ?

• (A)  Left lobe of liver is commonly involved
• (B)  Portal system is the main filtration system
• (C)  Trophozoites can be visualized in the pus
• (D)  Non-suppurative form is the serious form of extra intestinal amoebiasis

Answer

Submitted By :Ali Uppal

Fungal infection of human beings is called as_____________?

• (A)  Mucorsis
• (B)  Mycosis
• (C)  Fungosis
• (D)  Micromia

Answer

Submitted By :Ali Uppal

Germ tubes are formed mainly by_______________?

• (A)  Candida albicans
• (B)  Candida stellatoidea
• (C)  Candida tropicalis
• (D)  Candida pseudotropicalls

Answer

Submitted By :Ali Uppal

Secondary response is mediated by_______________?

• (A)  IgG
• (B)  IgA
• (C)  IgM
• (D)  IgE

Answer

Submitted By :Ali Uppal

The reaginic antibody is________________?

• (A)  IgG
• (B)  IgA
• (C)  IgD
• (D)  IgE

Answer

Submitted By :Ali Uppal

The following immunoglobulin is not known to fix complement_________________?

• (A)  IgE
• (B)  IgM
• (C)  IgA
• (D)  IgG

Answer

Submitted By :Ali Uppal

The earliest identifiable cells of T-Cell lineage during maturation are_______________?

• (A)  CD7+ Pro-T-Cells
• (B)  CD5+ Pre-T-Cells
• (C)  CD8+ Pro-T-Cells
• (D)  CD8+ Pre-T-Cells

Answer

Submitted By :Ali Uppal