The rubeola virus contains (Multiple Choice)

The rubeola virus contains
 
  A. double-stranded RNA.
  B. single-stranded DNA.
  C.
  double-stranded DNA.
 
  D. single-stranded RNA.

---

Which of the following organisms is the causative agent of Hansen's disease (leprosy)?
 
  A. Pseudomonas aeruginosa
  B. Mycobacterium avium
  C. Mycobacterium leprae
  D. Mycobacterium smegmatis

---

An important diagnostic sign of measles is
 
  A. Koplik's spots.
  B. giant cells.
  C. fever.
  D. swollen lymph nodes.

---

Pseudomonas
 
  A. are resistant to many disinfectants and antimicrobials.
  B. are mostly harmless except for the opportunistic P. aeruginosa.
  C.
  require nutrient-rich environments.
 
  D. do not contain plasmids.
  E. are resistant to many disinfectants and antimicrobials AND are mostly harmless except for the opportunistic P. aeruginosa.

---

Rubella, rubeola, and varicella-zoster are all only acquired via
 
  A. the gastrointestinal route.
  B. the respiratory route.
  C. wounds.
  D. blood transfusions.