Sir, please give me previous year question paper for RRB for the post CHEMICAL AND METALLOGICAL ASSISTANT.
Fresh form of water is obtained from?
Give some applications of immuno electrophoresis?
What is microglial cell?
What is viod volume and peak purity in HPLC?
What are phagocytic cells (macrophages)?
What is the tertiary structure of a protein?
what are solar cell operated vehicles
Rounded off to the nearest whole year, how many years would it take for your money to double in an investment that was increasing with an annual compound rate of3.5%?
How many types of wave motions are there?
what is the difference in sroch and paralisys
How florence flask is used?
Explain the Virus plaque assay for VSV ?
What skills would you look for while hiring a pharmaceutical representative?
Which is the world’s largest living reptile?