Interested to Buy Any Domain ? << Click Here >> for more details...
The highest grade of coal whose surface is shining and has the highest calorific value, is 1 Bituminous 2 Lignite 3 Anthracite 4 Peat
1 10208Which of the following is the most stable element? 1 Uranium 2 Hydrogen 3 Oxygen 4 Lead
SSC,
6 16599Diamond is harder than graphite because of 1 Difference of layers of atoms 2 Tetrahedral structure of diamond 3 Difference of crystalline structures 4 None of these
3 15606A super conductor is characterized by 1 Zero permeability 2 Low permeability 3 High permeability 4 Infinite permeability
1 10480Of the various forms of carbon, the one which is used for adsorption purpose, is 1 Diamond 2 Graphite 3 Coke 4 Wood charcoal
1 3845The chemical (ethyl merceptan) added to the otherwise odorless LPG cooking gas for imparting a detectable smell to the gas is a compound of 1 Sulphur 2 Fluorine 3 Chlorine 4 Bromine
2 9584An element that does not occur in nature but can be produced artificially is 1 Thorium 2 Radium 3 Plutonium 4 Uranium
4 27761The inert gas which is substituted for nitrogen in the air, used by deep sea divers for breathing, is 1 Helium 2 Argon 3 Krypton 4 Xenon
3 17213The group of metals Fe, Co, Ni may be best called as 1 Alkali metals 2 Rare metals 3 Main group metals 4 Transition metals
2 9406Amalgams are 1 Alloys which contain carbon 2 Alloys which have great resistance to abrasion 3 Alloys which contain mercury as one of the contents 4 None of these
2 4101Which of the following characteristics is not-shown by hydrogen? 1 It burns in air to form water 2 It supports combustion 3 It combines with almost all the metals forming hydrides 4 None of these
1 4226Post New General Science Questions
Why capacitor is not allow dc ?? What the reason?
When did india conduct three under ground nuclear tests?
When was the indian made rocket “ rohini ” launched from thumba?
Why is ice wrapped in gunny sacks to prevent it from melting
Which was the international geo - physical year?
What is one light hour?
Which are known as non - luminous irregular nebulae?
In which year the solar observatory in kodikanal founded?
List out the General Objectives of teaching Physical science at Primary stages.
name all the density all cloth,metals,materials?
What is the capacity of arihant’s atomic reactor?
What is the speed of arihant?
In which year, atmospheric observations using balloons started?
Which is the research reactors of bhabha atomic research centre?
Explain how you can integrate Life skills in Science Teaching
