The neutral atom?s two isotopes differ in the number of 1 Electron shells 2 Protons 3 Valence electrons 4 Neutrons
1 2842Optic fibers are mainly used for which of the following? 1 Communication 2 Weaving 3 Musical instruments 4 Eye surgery
2 15769Gypsum is added to cement clinker to 1 Increase the tensile strength of cement 2 Bind the particles of calcium silicate 3 Decrease the rate of setting of cement 4 Facilitate the formation of colloidal gel
2 6692Detergents used for cleaning clothes and utensils contain 1 Nitrates 2 Bicarbonates 3 Sulphonates 4 Bismutnates
1 6633Which variety of glass is heat resistant? 1 Hard glass 2 Flint glass 3 Pyrex glass 4 Bottle glass
1 4227Bagasse, a by-product of sugar manufacturing industry, is used for the production of 1 Nylon 2 Glass 3 Paper 4 Alcohol
1 3688Which of the following fertilizers leaves acidic residue? 1 Urea 2 Ammonium phosphate 3 Ammonium sulphate 4 None of these
1 2273Which of the following is used for removing air bubbles from glass during its manufacture? 1 Feldspar 2 Arsenious oxide 3 Potassium carbonate 4 Soda ash
1 2883What are soaps? 1 Salts of silicates 2 Esters of heavy fatty acids 3 Sodium or potassium salts of heavier fatty acids 4 Mixture of glycerol and alcohols
2 3105Which of the following is used in making artificial sweetener saccharin? 1 Benzene 2 Toluene 3 Phenol 4 Aniline
1 2327Which of the following is used as a filler in rubber tyres? 1 Graphite 2 Coal 3 Coke 4 Corbon black
2 5022Post New General Knowledge_Current Affairs Questions
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How many times in year does the General Assembly of United Nations meet?
To which sport is the C.K. Nayudu Trophy related?
from where was india's first satellite launched?
What is the state dance of your native state?
Which city is known as diamond city?
Which city is called Silicon Valley of India ?
What will be the max. salary for multitasking staff in pay band 5200-20200 with grade pay 1800.
Arrange the given words in order in which they occur in the dictionary ?
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which is the capital of nepal?
ascorbic acid is the chemical name for which vitamin?
What are the total number of college in tripura ?
What efforts need to be done on the part of the government to make India a developed nation?
