Salmonella typhi can be isolated at different times from______________?

Related Mcqs:

1. In initial stages of tyhoid, salmonella can be detected in________________?

   A. Feacus
   B. Urine
   C. Blood
   D. All of the above

2. Disinfection frees the surface from______________?

   A. Vegetative forms
   B. Spore forms
   C. Both of the above
   D. None of the above

3. Viruses can be isolated from clinical samples by cultivation in the following except_______________?

   A. Tissue culture
   B. Embryonated eggs
   C. Animals
   D. Chemically defined media

4. Certain viruses have been isolated in crytalline form and have been found to be_____________?

   A. Nucleotides
   B. Phospholipids
   C. Scleroproteins
   D. Nucleoproteins

5. Aplastic anemia results from______________?

   A. Cytotoxic drugs
   B. Whole body irradiation
   C. HIV infection
   D. All of the above

6. A patient’s urine with a particular protein appears normal, but on standing it becomes dark. The dark colour disappears on heating. The patent is suffering from______________?

   A. Osteoporosis
   B. Multiple myeloma
   C. Infectious mononcleosis
   D. T – cell tumour

7. Prostaglandins are synthesized from______________?

   A. RNA template
   B. Rough endoplasmic reticulum
   C. Polyunsaturated fatty acids
   D. None of the above

8. A patient has asymptomatic painless burrowing ulcer in the palate, He might be suffering from______________?

   A. Syphilis
   B. Tuberculosis
   C. Histoplasmosis
   D. Actinomycosis

9. A rhabdomyoma is a tumour origination from______________?

   A. Never tissue
   B. Smooth muscle
   C. Striated muscle
   D. Vascular endothelium

10. Static bone cyst is a cyst developing from______________?

    A. Infection of Salivary gland in the mandible
    B. Tissue of the odontogenic apparatus
    C. Tissue of the oral mucosa
    D. None of the above