WorksheetsIntroduction to Bacteriology
Total questions: 12
Worksheet time: 6mins
The scientific study of micro-organisms is known as:
pathology
biology
bacteriology
genealogy
Bacteria are one-celled micro-organisms of:
animal origin
vegetable origin
mineral origin
chemical origin
Pathogenic bacteria are especially numerous:
on a clean body
on sterile implements
in dirty places
on clean towels
Pathogenic bacteria produce:
health
disease
antitoxins
beneficial effects
Harmful bacteria are referred to as:
saprophytes
pathogenic
non-pathogenic
protozoa
Non-pathogenic bacteria are:
harmful
germs
harmless
disease producing
Pathogenic bacteria are commonly known as:
antiseptics
disinfectants
germs or microbes
beneficial bacteria
Bacteria are best seen with the aid of:
a microscope
a telescope
regular sunglasses
sunglasses
Cocci are bacteria with a:
round shape
rod shape
corkscrew shape
curved shape
Bacilli are bacteria with a:
corkscrew shape
round shape
rod shape
curved shape
Spirilla are bacteria with a:
round shape
corkscrew shape
rod shape
flat shape
Pustules and boils are infections containing:
non-pathogenic organisms
pathogenic bacteria
sebum
ringworm
