Q3038. Thickness of lead apron to prevent radiation:

Q3039. Daly requirment of vitamin K ?

Q3040. Avidin has affinity for ?

Q3041. Argemain oil contamination of mustard oil can be detected by ?

Q3042. Iodine deficiency control programme ?

Q3043. Amount of proteins in human milk (in gms): September 2007

Q3044. It waste contain toxic substances, organic load is measured by ?

Q3045. Fenthion is ?

Q3046. Not safe disposal but gelid for soil building -

Q3047. In winter, water vapours and pollutants comes to lie in the lowermost layer of atmosphere by -

Q3048. Vagabond disease is transmitted by ?

Q3049. Source of environmental radiation are all except?

Q3050. The amount of bleaching powder necessary to disinfect choleric stools, is -

Q3051. Social psychology is ?

Q3052. Study of physical, social and cultural history of man is known as?

Q3053. Organized group of people with social relationship?

Q3054. Acculturation is?

Q3055. Chronological age 10yrs, mental age 4yrs. What that person called as?

Q3056. M/C Heavy Metal poisoning in The World?