Permanent hardness of water may be removed by the addition of 1 Alum 2 Sodium carbonate 3 Lime 4 Potassium permanganate
3 13486Of the following metals which, one pollutes the air of a big city? 1 Copper 2 Chromium 3 Lead 4 Cadmium
3 15051The element required for solar energy conversion is 1 Beryllium 2 Silicon 3 Tantalum 4 Ultra pure carbon
2 6783Which of the following is a good nuclear fuel? 1 Uranium-238 2 Neptunium-239 3 Thorium-236 4 Plutonium-239
8 23177Which type of fire extinguisher is used for petroleum fire? 1 Foam type 2 Soda acid type 3 Powder type 4 None of these
8 23872A mixture of water and alcohol can be separated by 1 Filtration 2 Evaporation 3 Distillation 4 Decantation
4 26777Cooking oil can be converted into vegetables ghee by the process of 1 Oxidation 2 Hydrogenation 3 Distillation 4 Crystallization
4 19456The chemical used as a ‘fixer’ in photography is 1 Borax 2 Sodium thiosulphate 3 Sodium sulphate 4 Ammonium persulphate
1 11439Study of life in outer space is called A) Endobiology B) Exobiology C) Entrobiology D) Neobiology
15 42455Activity of an enzyme can be modulated by change of [a] pH [b] Light [c] Humidity [d] Rainfall
1 6052Post New SSC General Science Interview Questions
How do you compare two folders and copy missing files?
All of the following arc tools and techniques of the Project Plan execution process except: A. Project management information system B. Work authorization system C. Organizational policies D. General management skills
Differentiate between chart of account and operation chart of account
explain how you can pass parameters to silver light controls from asp.net pages?
What is route propagation in aws?
What are the types of schemas we have in data warehouse and what are the difference between them?
What is the default download location for files on windows?
What is super keyword explain with example?
How we can get the input value of an element using jquery?
Which method is executed if space is passed for the method parameter of macro swc_call_method ?
Can you explain control variable in online screens?
Difference between MAC vs. IP Addressing
Tell me how to find how many messages are passed through the particular channel is it possible to find it?
What is the difference between driver.getwindowhandle() and driver.getwindowhandles() in selenium webdriver?
How do I open microsoft word?