MCQ Bank
The _____ contains hydrolytic enzymes and binding proteins for nutrient processing and uptake.
- A) Cell membrane
- B) Capsule
- C) Periplasmic space
- D) Cell wall
Virus is surrounded by a ____ coat called capsid.
- A) Lipoprotein
- B) Protein
- C) Lipid
- D) DNA
Usually bacteria are stored in____ solutions.
- A) Hypotonic
- B) Hypertonic
- C) None of these
- D) lsotonic
_____________ are normal microbiota that can cause disease under stress conditions.
- A) Microbiome
- B) pathogenic microbiota
- C) transient microbiota
- D) opportunistic pathogens
NADH and FADH2 are oxidized during -
- A) Kreb’s cycle
- B) Electron transport chain
- C) All of the given options
- D) Glycolysis
There are _______epidemiological methods to study the occurrence and transmission of disease in a population.
- A) three
- B) four
- C) one
- D) two
Three domain classification was proposed by….?
- A) Carl Linnaeus
- B) Gregor Mendel
- C) Robert Koch
- D) Carl Woese
Consistently present, but with low incidence of disease is termed as ……………
- A) Epidemic
- B) Incidence
- C) Endemic
- D) Pandemic
A process of validation set by a peer review board is called
- A) Accreditation
- B) Guideline
- C) System
- D) Certification
Capsomeres are composed of_______ .
- A) Fatty acids
- B) Proteins
- C) Lipids
- D) Lipopolysaccharides
Mean value for the given readings would be? Values: 3, 7. 8.5. 10
- A) 8
- B) 6.6
- C) none
- D) 33
The relation of organisms in which One is benefited, other is unharmed is called ……….
- A) Parasitism
- B) Symbiosis
- C) Mutualism
- D) Commensalism
Deaths from a disease is termed as …………………
- A) Mortality
- B) Case reporting
- C) Morbidity
- D) Fecundity
Viroids only infects ____
- A) None of these
- B) Animals
- C) Plants
- D) Bacteria
The method of epidemiology that used To determine the cause of disease is called ………………
- A) Analytical epidemiology
- B) Experimental epidemiology
- C) Case reporting
- D) Descriptive epidemiology
The time between infection and disease is called………………………….
- A) Incubation period
- B) Convalescent period
- C) Acute period
- D) Transition period
The disease which is present worldwide is called___.
- A) Pandemic
- B) Epidemic
- C) none of these
- D) Endemic
…………. is a competitive exclusion by Competition for nutrients or by chemicals
- A) Microbial commensalism
- B) Microbial antagonism
- C) Transient microbiota
- D) Normal microbiota
The method of epidemiology in which Hypothesis of a disease is tested is called ………………
- A) Experimental epidemiology
- B) Case reporting
- C) Descriptive epidemiology
- D) Analytical epidemiology
The disease which is consistently present in an area but with low incidence rate is called___.
- A) None of these
- B) Pandemic
- C) Endemic
- D) Epidemic