MCQ Bank
Which of the following bacteria formed endospore?
- A) Coxiella
- B) Clostridium
- C) Bacillus
- D) All of the given options
Health care workers report specified disease to local, state, and national offices is called.........
- A) Disease report
- B) Health report
- C) Case report
- D) Health care report
Peptidoglycan is made up of....
- A) Proteins
- B) All of the given options
- C) Lipids
- D) Carbohydrates
Location of algae in oceans depends on the availability of ______.
- A) Wavelength of light
- B) Surface
- C) Nutrients
- D) All of the given options
Which of the following is the part of the microscope that directs the light through the specimen?
- A) Ocular Lens
- B) Condenser
- C) Illuminator
- D) Objective Lens
The extent of pathogenicity is termed as…………………….
- A) Virulence
- B) Morbidity
- C) Mortality
- D) Etiology
Refractive index is the. :
- A) Ability of a medium to convergelight
- B) Ability of a medium to bend the light
- C) Ability of medium to visualize the image
- D) Ability of light to bend
……………………… is the Example of 1st line of defense.
- A) Antibodies
- B) Macrophages
- C) Phagocytic cells
- D) Mucus membrane
Prokaryotes have no…….?
- A) Membrane enclosed organelles
- B) All of the given options
- C) Association with histones
- D) Nuclear membrane
The incidence of the disease is called____.
- A) Morbidity rate
- B) Morbidity
- C) Mortality rate
- D) Mortality
Ethylene oxide is strong alkylating agent that kills the microbes by reacting with functional groups of to block replication and enzymatic activity
- A) DNA
- B) Lipid
- C) Cholestrol
- D) salt
The method of epidemiology that deals with recording the data about disease is called ………………
- A) Experimental epidemiology
- B) Case reporting
- C) Descriptive epidemiology
- D) Analytical epidemiology
Which of the following is used for mating?
- A) Flagella
- B) Pili
- C) Both pili & fimbriae
- D) Fimbriae
The Invasion of body by the microbes is called ……………………….
- A) Virulence
- B) Complication
- C) Infection
- D) Disease
Microorganisms that have high nutritional requirements are known......
- A) None of the given options
- B) Aerobes
- C) Microaerophiles
- D) Fastidious
……………………………… enzyme dissolves connective tissue so that bacteria can spread easily.
- A) Protease
- B) Hyaluronidase
- C) Coagulase
- D) Collagenase
Which of the statement is not true for fermentation?
- A) Start with pyruvic acid
- B) ATP yield is low
- C) Krebs cycle
- D) Does not require O2
Transmission of infection in which a medium is involved is called……………………………
- A) Indirect transmission
- B) Vehicle transmission
- C) Direct transmission
- D) Line transmission
Pasting of sample on glass slide is known as....
- A) Inoculation
- B) All of the given options
- C) Culturing
- D) Smear Formation
The period of time when disease symptoms subside is called……………………………..
- A) Acute period
- B) Convalescent period
- C) Incubation period
- D) Decline period