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- 1. Multiple Choice
Father of Microbiology is
Louis Pasteur
Lister
Robert Koch
Leeuwenhoek
- 2. Multiple Choice
The main feature of prokaryotic organism is
Absence of locomotion
Absence of nuclear envelope
Absence of nuclear material
Absence of protein synthesis
- 3. Multiple Choice
Hanging drop method for mobility study was given by
Koch
Pasteur
Hooke
Lister
- 4. Multiple Choice
E.coli was first isolated by
Hooke
Pasteur
Koch
Escherich
- 5. Multiple Choice
The bacteria were first observed in the year 1675 by
Carolus Linnaeus
Alexander Fleming
Anton Von Leenuwenhoek
Robert Brown
- 6. Multiple Choice
The study of Fungi is
Algalogy
Mycology
Bacteriology
Phycology
- 7. Multiple Choice
Microorganisms which responsible for producing during rainy season is
Bacillus sp.
Actinomycetes sp.
Saccharomyces sp.
None of the above
- 8. Multiple Choice
Aeromicrobiology refers to
Study of living microbes
study of Algae
Study of living microbes which are suspended in the air
none of the above
- 9. Multiple Choice
The bacterium that is most commonly used in genetic engineering is
E.coli
Klebsiella
Bacillus substilus
Staphylococcus auerus
- 10. Multiple Choice
A book of Micrographia was written by
Leeuwenhoek
Robert Hooke
Fracastaro
Pastuer
- 11. Multiple Choice
Counter stain used in Gram's Staining is
Crystal Violet
Ethanol
Safranin
Malachite green
- 12. Multiple Choice
Gram positive bacteria
E.coli
Lactobacillus sp.
Pseudomonas sp.
All of the these
- 13. Multiple Choice
Gram staining is an example of
Acid fast staining
Simple staining
Negative staining
Differential staining
- 14. Multiple Choice
Scanning Electron Microscopy (SEM) is best used to study
small internal structures
surface morphology
Living, unstained cells
all of these
- 15. Multiple Choice
Transmission Electron Microscopy (TEM) is best used to study
small internal structures
surface morphology
crystalline structure
all of these
- 16. Multiple Choice
Which of the following is not a prokaryote?
Bacteria
Paramecium
Cyanobacteria
Rickettsia
- 17. Multiple Choice
A 40X objective and 10X produce a magnification of
50X
100X
400X
4000X
- 18. Multiple Choice
The first physician to make practical application of the germ theory of disease to surgery was
Joseph Lister
Louis Pastuer
Robert Koch
Edward Jenner
- 19. Multiple Choice
The primary use of Koch postulates is to
Clearly identify and characterize a particular microorganism
Isolate microbes from diseased animals
demonstrate that disease is caused by microorganisms
develop vaccines for specific disease
- 20. Multiple Choice
Mordant used in Gram's Staining is
Crystal Violet
Safranin
Ethanol
Iodine
- 21. Multiple Choice
Lipid contents are more in
Gram negative bacteria
Gram positive bacteria
Both
None of the above
- 22. Multiple Choice
The ability of microscope to distinguish between two objects into two separate objects is called
Resolving power
Numerical aperture
Wavelegth
Distance
- 23. Multiple Choice
Light gathering capacity of a microscope is
Angular aperture
Numerical aperture
Wavelength
All of the above
- 24. Multiple Choice
In electron microscope, what material is used as an objective lens?
Magnetic coils
Superfine glass
Electrons
Aluminium foils
- 25. Multiple Choice
Which one of the following produces images?
Light Microscope
Transmission Electron Microscope
Scanning Electron Microscope
All of the above
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