In a trial of a new drug the following results were obtained: Treatment group – 54 improved 26 not improved; placebo group- 56improved, 21 not improved. Which of the following statement is correct:

District early intervention centre (DEIC) is a part of which of the following programs

Match the following cancers with the correct infection which results into it

A total of 300 antenatal cases were examined and it was found that there were 100 tobacco users among them and the remaining 200were non-users of tobacco. These 300 cases were followed up till delivery to see the incidence of LBW in both the groups. What was the type of comparison cohort in this study.

The definition of blindness under NPCB & VI was earlier VA < 6/60 in the better eye after best possible correction. In 2017,this was changed to VA < 3/60 in the better eye after best possible correction. With this change in the definition, the prevalence of blindness in India is likely to have:

Vagabond disease transmitted by_______________________?

A patient complained of chills and fever following a louse bite 2 weeks before. He had rashes all over the body and was delirious at the time of presentation to the hospital and subsequently went into coma. A provisional diagnosis of vasculitis due to Rickettsial infection was made. Which one of the following can be the causative agent

A synthetic “cocktail” vaccine SPf66 has shown potential for the protection against which of the following infections

 Stanford-three-community study, The North Kerelia project and Lipid Research Clinics study are types of which of the following 

All of the following statements are true regarding Critical Path Method (CPM)except

A child has multiple itchy papular lesions on the genitalia and fingers. Similar lesions are also seen in the younger brother. Which of the following is most possible diagnosis? Unjumble the words and find out the correct answer.

In a village, it is observed that several farmers have crossed gait and use a stick for support to stand up and walk. Due to poor yield from farms, they consume meals containing rice and pulses only. Supplementing their diet with which of the following vitamins could have prevented this?

Research is being conducted to find the association between aniline dye exposure and bladder cancer in workers who have worked in the industry for >20 years. Two groups were formed: one directly involved with dye handling and the other group consisting of office clerks not directly exposed to the dye. Years of occupation were noted from records. What type of study is being performed?