Microbiology Mcqs

Investigation of choice for invasive amoebiasis is________________?

• (A)  Indirect hemagglutination
• (B)  ELISA
• (C)  Counter immune electroporesis
• (D)  Microscopy

Answer

Submitted By :Ali Uppal

Transmission of all of the following intestinal parasites takes place by the feco-oral route except______________?

• (A)  Giardia lambia
• (B)  Ascaris lumbriocoides
• (C)  Strongyloides
• (D)  Entamoeba

Answer

Submitted By :Ali Uppal

Asexual spores of fungi are following except_________________?

• (A)  Arthospores
• (B)  Chlamydospores
• (C)  Blastospores
• (D)  Ascospores

Answer

Submitted By :Ali Uppal

Dematophytes are fungi infecting________________?

• (A)  Subcutaneous tissue
• (B)  Systemic organs
• (C)  Nails, hair and skin
• (D)  Superficial skin and deep tissue

Answer

Submitted By :Ali Uppal

The medium of choice for culturing yeast from of dimorphic fungi is_________________?

• (A)  Brain – heart infusion
• (B)  Sabouraud’s
• (C)  Sabouraud’s plus antibiotics
• (D)  Any medium incubated at 35-37°C

Answer

Submitted By :Ali Uppal

The culture media for fungus is__________________?

• (A)  Tellurite medium
• (B)  NNN medium
• (C)  Chocolate agar medium
• (D)  Sabourauds medium

Answer

Submitted By :Ali Uppal

Fungus capable to forming fungal ball is ________________?

• (A)  Penicillium
• (B)  Aspergillus
• (C)  Mucor
• (D)  Rhizopus

Answer

Submitted By :Ali Uppal

The mechanism by which most fungi caused disease is ________________?

• (A)  exotoxin production
• (B)  lecithinase production
• (C)  hypersensitivity
• (D)  Coagulase production

Answer

Submitted By :Ali Uppal

HIV is transmitted by all of the following routes except________________?

• (A)  Saliva
• (B)  Needle prick injury
• (C)  Blood transmission
• (D)  Sexual intercourse

Answer

Submitted By :Ali Uppal

All of the following infections may be transmitted be dental instruments except____________?

• (A)  HIV
• (B)  Hepatitis C
• (C)  Hepatitis B
• (D)  Hepatitis E

Answer

Submitted By :Ali Uppal