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

Virus attach to _____ .

• A) Host cell genome
• B) Host cell wall
• C) Nuclear membrane
• D) Host cell membrane

A ……………… is a pathogen infected individual who does not show any signs or symptoms of the disease.

• A) Carrier
• B) Host
• C) Source
• D) Reservoir

The Incidence of a disease is called as…………….

• A) Mortality
• B) Fatality
• C) Case reporting
• D) Morbidity

Number of deaths from a disease in relation to the population in a given time is known as……

• A) Mortality rate
• B) Potency rate
• C) Morbidity rate
• D) Fecundity rate

…………………………….. is the number of new cases in a given time period in a population.

• A) Incidence
• B) Endemic
• C) Prevalence
• D) Pandemic

. ……………………… is the Example of 2nd line of defense.

• A) Mucus membrane
• B) B- cells
• C) Macrophages
• D) Neutrophils

Mycobacterium have …………………….acid which makes cell wall impermeable to most stains.

• A) Mycolic
• B) Citric
• C) Carbonic
• D) Oxalic

. Antibodies pass from mother to fetus via placenta or to infant via mother’s milk is known as …………………. Immunity.

• A) Artificially acquired active
• B) Naturally acquired passive
• C) Artificially acquired passive
• D) Naturally acquired active

Antibodies are used by …………. different methods to protect the body from microbes.

• A) 5
• B) 6
• C) 4
• D) 3

In case of hypersensitivity type II hypersensitivity is also called……………………. .

• A) Delayed cell-mediated
• B) Anaphylactic
• C) Immune complex
• D) Cytotoxic

A foreign substance that provokes immunity is known as …………………..

• A) Antipyretic
• B) Antibiotic
• C) Antibody
• D) Antigen

……………. molecules are Present on all nucleated cells.

• A) MHC IV
• B) MHC III
• C) MHC I
• D) MHC II