Permanent hardness of water may be removed by the addition of 1 Alum 2 Sodium carbonate 3 Lime 4 Potassium permanganate
3 13473Of the following metals which, one pollutes the air of a big city? 1 Copper 2 Chromium 3 Lead 4 Cadmium
3 15040The element required for solar energy conversion is 1 Beryllium 2 Silicon 3 Tantalum 4 Ultra pure carbon
2 6772Which of the following is a good nuclear fuel? 1 Uranium-238 2 Neptunium-239 3 Thorium-236 4 Plutonium-239
8 23150Which type of fire extinguisher is used for petroleum fire? 1 Foam type 2 Soda acid type 3 Powder type 4 None of these
8 23846A mixture of water and alcohol can be separated by 1 Filtration 2 Evaporation 3 Distillation 4 Decantation
4 26759Cooking oil can be converted into vegetables ghee by the process of 1 Oxidation 2 Hydrogenation 3 Distillation 4 Crystallization
4 19435The chemical used as a ‘fixer’ in photography is 1 Borax 2 Sodium thiosulphate 3 Sodium sulphate 4 Ammonium persulphate
1 11432Study of life in outer space is called A) Endobiology B) Exobiology C) Entrobiology D) Neobiology
15 42396Activity of an enzyme can be modulated by change of [a] pH [b] Light [c] Humidity [d] Rainfall
1 6042Post New SSC General Science Interview Questions
find the sum of two matrices and WAP for it.
What is microsoft windows server 2016?
Why can it be said that the enzymatic action is highly specific?
What is the last programming book you read?
What is a regular file in unix?
Define constructors
What is difference between Warm and Lukewarm Water as per pharmacopia.
What is the use of gear pumps in motor?
PLEASE SUGGEST THE BALLY PLACEMENT PAPER PATTERN ABOUT WRITTEN TEST,INTERVIEW,HR.ITS URGENT. AS BALLY IS GOING TO VISIT OUR CAMPUS.
Give a brief about ‘django-admin’.
Does HDFS allow a client to read a file which is already opened for writing?
How can we use ConnectorJ JDBC Driver with MS SQL?
How do you sync audio and slides in powerpoint?
Which form used for registration in GST?
What would you consider your most challenging assignment?