Which of the following is used in making smoke bombs?
1 Sulphur
2 phosphorus
3 Hydrogen
4 Carbon
any one who has interviewed at noida for SBI clerk i have my interview call on 23.10.2008
Which are the units of functioning in vssc?
Which of the following has the lease penetrating power? 1 Alpha particles 2 Beta particles 3 Gamma rays 4 All have the same penetrating power
Which 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
What are the divisions of food according to the functions it performs ? Describe them
Who suggested that most of the mass of the atom is located in the nucleus? 1 Thompson 2 Bohr 3 Rutherford 4 None of these
which country is known as thunderbolt in the world
Which scientists gave detailed information about nebula?
What is the speed of arihant?
Which are the important pulsating nebulae?
Epoxy resins are used as 1 Moth repellants 2 Insecticides 3 Detergents 4 Adhesives
Who is the oldest cosmonaut?