Everyday Science MCQs, ASSISTANT PPSC (BPS - 16) 2016, PPSC Solved Past Papers MCQsName the apparatus used for determining the purity of milk?A. Morh’s Scale B. Hygrometer C. Lactograph D. Lactometer 19 workers died in an explosion with working on a ship. Where did this accident take place?The newly elected Secretary General of the United Nations, Mr. Antonio Guterres, has also remained the ________ of Portugal.
