WorksheetsMicrobiology Competency
Total questions: 20
Worksheet time: 11mins
Father of Microbiology is
Louis Pasteur
Lister
Robert Koch
Leeuwenhoek
The study of Fungi is
Algalogy
Mycology
Bacteriology
Phycology
Counter stain used in Gram's Staining is
Crystal Violet
Ethanol
Safranin
Malachite green
A 40X objective and 10X produce a magnification of
50X
100X
400X
4000X
Lipid contents are more in
Gram negative bacteria
Gram positive bacteria
Both
None of the above
The ability of microscope to distinguish between two objects into two separate objects is called
Resolving power
Numerical aperture
Wavelegth
Distance
Microorganisms are measured in ________
Micron
mm
Meter
cm
Disease causing microorganisms are called_______
Pathogens
Virus
Bacteria
Protozoa
The protein coat surrounding the virus is called ________
Envelope
Membrane
Capsid
Network
Antibiotic Penicillin obtained from___________.
Agaricus
Fusarium
Penicillium notatum
Pyricularia
Single flagella at one end of bacteria is __________
Atrichous
Monotrichous
Peritrichous
Amphitrichous
Yeast reproduce by______"
Fission
Budding
Spore formation
Fragmentation
Malaria is caused by ______.
Influenza
Plasmodium
Vibrio cholera
Rhabdo Viridae
The term ''ANIMALCULES was used to describe small living organisms. Who used this term?
Robert Hooke
Robert Koch
Anton Van Leeuwenhoek
Loius Pastuer
Which of the following is NOT a physical method of microbial control?
Radiation
Filtration
Heat
Antibiotics
Which of the following bacterial cell structures is involved in attachment to surfaces?
Capsule
Pili
Flagella
Endospore
Which of the following is NOT a way that bacteria can acquire resistance to antibiotics?
Mutation
Transformation
Conjugation
Fermentation
Bacteria are single-celled organisms that exist only inside other organisms.
true
false
The cell wall gives the bacteria its shape.
true
false
Based on the diagram above, the flagella arrangement of bacteria cell is known as ___________.
Petritrichous
Monotrichous
Lophotrichous
Amphitrichous
