Q.1
Name the Bacteria which do not satisfy Koch's postulate?
  • M.tuberculosis
  • M.leprae
  • Anthrax bacilli
  • Cholera bacilli
Q.2
Molecular Koch's postulate was formulated by
  • Stanley Falkow
  • Karry B Mullis
  • Ernst Ruska
  • Alexander Fleming
Q.3
What unit is a capacitor measured in?
  • Ohms
  • Henrys
  • Farads
  • Amps
Q.4
Mrs. Moore made a circuit. It did not light up. Why?
  • The switch is open.
  • The switch is closed.
Q.5
What unit is an inductor measured in?
  • Ohms
  • Henrys
  • Farads
  • Amps
Q.6
What unit is impedance measured in?
  • Ohms
  • Henrys
  • Farads
  • Amps
Q.7
Impedance is the...
  • Resistance created by a capacitor
  • Resistance created by an inductor
  • Resistance created by a combination of resistors, capacitors and inductors
  • Overall current flow
Q.8
Convert to rectangular form:
  • 49.9+j25.42
  • 49.9
Q.9
Determine in rectangular forms: (3 + j+ (4 − j3)
  • 7
  • 7-j2
  • 7+j2
Q.10
Convert to rectangular form:
  • -2
  • 2+j3.46
  • 2-j3.46
  • -2-j3.46
Q.11
Determine in rectangular form
  • -1.73
  • -1.73+j
  • 1.73+j
  • -j2
0 h : 0 m : 1 s