Papepr is manufactured by
1 Wod and resin
2 Wood, sodium and bleaching powder
3 Wood and bleaching powder
4 Wood, calcium, hydrogen sulphite and resin
Who was the first cosmonaut?
What is one light second?
Which is the first atomic submarine of india?
A mixture of water and alcohol can be separated by 1 Filtration 2 Evaporation 3 Distillation 4 Decantation
example for navigation satellite?
Which of the following colors in he visible spectrum has maximum range? 1 Violet 2 Indigo 3 Orange 4 Red
name all the density all cloth,metals,materials?
The gases used in different types of welding would include 1 Oxygen and hydrogen 2 Oxygen, acetylene and argon 3 Oxygen and acetylene 4 None of these
Who commanded the challenger’s first flight?
The percentage of carbon is the least in 1 Grey cast iron 2 Wrought iron 3 White cast iron 4 Steel
What is the speed of arihant?
Among the various allogropes of carbon 1 Diamond is the hardest, lamp black is the softest 2 Diamond is the hardest, coke is the softest 3 Coke is the hardest, graphite is the softest 4 Diamond is the hardest, graphite is the softest