Who developed 'Rocket(an improved version of the earliar steamp engine)
George stephanson
James Watt
Thomas savery
Thomas Newscomen
Most Common method of printing is
Block printing
Offset printing
Rotary printing
Colour printing
Who invented the steam engine?
Thomas Newcomen
Thomas saverij
Who built the first passenger train ?
George stephenson
James watt
Thmas New comen
Who was the first Chief Election Commissioner of India.
Sukumar Sen
Shahabuddin Yaqoob Quraishi
M.S.Gill
K.V. K. Sundaram
Name the first Indian to became the Chief of Air staff.
K.M.Cariappa
SHFJ Manekshaw
Sir Thomas Elmhirst
None of these
When did the first passenger train build?
In 1825
In 1845
1856
1925
Who invented television?
Marconi
John Logie Baird
When did Stephanson's Company built eight locomotives for the Liverpool Manchester Railway
In 1830
In 1840
In 1850
In 1860
When did Johannes Gutenberg developed printing press?
In the 1450
In the 1460
In the 1468
In the 1432
