[" Q "19." Droplet method of "],[" transmission of disease is found in "^(*)1" point "],[" O.Common cold."],[" O.Syphilis "],[" c.Diabetes "],[" d.Typhoid "]

Given below are the pairs of pathogens and the diseases caused by them. Which out of theseis not a matching pair and why? {:((a)"Virus","common cold",(b)"Salmonella","typhoid"),((c)"Microsporum","filariasis","(d) Plasmodium","malaria."):}

Sewage from our homes as well as from hospitals are likely to contain many undesirable pathogenic microorganisms, and its disposal into a water body without proper treatment may cause outbreak of serious diseases, such as a. Dysentery b. Common cold c. Typhoid d. Pneumonia e. Jaundice f. Cholera

Name the causative organism of following diseases: (a)Typhoid (b)Pneumonia (C )Cold (d)Ringworm

All of the following are common infectious disease except (a) Common cold (b) Hepatitis-B (c) Cancer (d) Ringworm

Which is correct :common cold -droplet transmission 2. typhoid- contaminated food 3.AIDS- shaking hand 4. ringworm- using infected towels

Which is correct :common cold -droplet transmission 2. typhoid- contaminated food 3.AIDS- shaking hand 4. ringworm- using infected towels

A point O inside a rectangle A B C D is joined to the vertices. Prove that the sum of the areas of a pair of opposite triangles so formed is equal to the sum of the other pair of triangles. Given: A rectangle A B C D\ a n d\ O is a point inside it. O A ,\ O B ,\ O C\ a n d\ O D have been joined. To Prove: a r\ (A O D)+\ a r\ ( B O C)=\ a r\ ( A O B)+\ a r( C O D)

A point O inside a rectangle A B C D is joined to the vertices. Prove that the sum of the areas of a pair of opposite triangles so formed is equal to the sum of the other pair of triangles. Given: A rectangle A B C D\ a n d\ O is a point inside it. O A ,\ O B ,\ O C\ a n d\ O D have been joined. To Prove: a r\ (A O D)+\ a r\ ( B O C)=\ a r\ ( A O B)+\ a r( C O D)