Indian History Test
Which of the following effect is also called Edison effect
  • Photoelectric effect
  • Thermionic emission
  • Both a and b
  • None of these
A switch is always connected to the
  • Neutral wire
  • Line wire
  • Earth wire
  • None of these
The process of zinc lamination (coating) on the iron is called
  • ionisation
  • galvanization
  • electroplating
  • none of these
Astronauts in space can’t stand at one place, because
  • there is no gravity
  • viscous forces of the atmosphere are very strong
  • solar wind exert an upward force
  • atmospheric pressure is very low
The Civil wars termed as the Wars of the Roses was fought for which throne ?
  • British throne
  • French throne
  • Russian throne
  • Spanish throne
Name the Mughal emperor whose army was defeated at the Battle of Saraighat.
  • Aurangzeb
  • Shah Jahan
  • Babur
  • Humayun
Who is recognized for forming the revolutionary organization Seva Sangha?
  • Arnabikagiri Raichoudhury