<prompt> Which of the following vaccines are given according to national immunization schedule at 5 years of age?Pentavalent vaccine, vitamin ADT boosterDPT booster, OPV, vitamin ADPT booster, vitamin A  <response>: according to national immunisation schedule,for childdren at an age of 5 years,DPT booster alomg with vitamin A has to be administered. ref:park;s textbook,22 nd ed,pg 88 