Top 150+ Solved History of Microbiology MCQ Questions Answer
Q. In electron microscope, what material isused as an objective lense?
a. Magnetic coils
b. Superfine glass
c. Aluminium foils
d. Electrons
Q. The main feature of prokaryotic organismis
a. Absence of locomotion
b. Absence of nuclear envelope
c. Absence of nuclear material
d. Absence of protein synthesis
Q. The stalked particles on the cristae ofmitochondria are called
a. Glyoxysome
b. Peroxisomes
c. Oxysomes
d. Spherosomes
Q. Antiseptic methods were first introducedby
a. Lord Lister
b. Iwanowski
c. Beijernick
d. Edward Jenner
Q. A mutation that produces terminationcodon is
a. Mis-sense mutation
b. Neutral mutation
c. Non-sense mutation
d. Reverse mutation
Q. During conjunction the genetic materialwill be transferred through
a. Cell wall
b. Medium
c. Pili
d. Capsule
Q. Tuberculosis is a
a. Water borne disease
b. Air borne disease
c. Food borne disease
d. Atthropod borne disease
Q. Phagocytic phenomenon was discovered by
a. Louis Pasteur
b. Alexander Fleming
c. Metchnikof
d. Robert Koch
Q. Hybridoma technique was first discoveredby.
a. Kohler and Milstein
b. Robert Koch
c. ‘D’ Herelle
d. Land Steiner
Q. The m in imum number of bacter ia required to produce clinical evidence of death in a susceptible animal under standard condition is called
a. LD50
b. ID
c. MLD
d. All of these
Q. In Electron Microscope source of electronsis from
a. Mercury lamp
b. Tungsten metal
c. both a and b
d. None of these
Q. Griffith (1928) reported the phenomenonof transformation first in
a. H. influenzae
b. Bacillus species
c. Pneumococci
d. E.coli