Which of the following is used in making smoke bombs?
1 Sulphur
2 phosphorus
3 Hydrogen
4 Carbon
What is the percent of plazma in blood?
'which country has 6 months night and 6 months day'
78 Answers Asefa, Goal Technologies, IHCL, Karibu, ONGC, TATA, UET,
Which synthetic fiber possesses a ‘drip-dry’ property? 1 Rayon 2 Nylon 3 Silk 4 Terylene
Which synthetic fiber is known as artificial silk? 1 Cotton 2 Rayon 3 Terylene 4 Nylon
why is it important that sex cells have half the number of Chromosomes as body cells?
What is the Biology ?
Which 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
The recent atomic weight scale is based on 1 1H1 2 1H2 3 6C12 4 8O16
Study of life in outer space is called A) Endobiology B) Exobiology C) Entrobiology D) Neobiology
wheather lightning will attack a aeroplane during flying if not why
NO OF PLANT IN ONGC
which among the followings is found chlorophyll ?