Till 1849, the Kingdom of Punjab remained independent of the British. Who is largely credited for this?
A Bhupendra Singh
B Ranjit Singh
C Dalip Singh
D All of these
The Russian Revolution of 1917 led to the fall of
A Joseph Stalin
B Czar Nicholas II
C Louis XVI
D George V.
Which of the following statements is INCORRECT ?
ANon-biodegradable household wastes can decrease soil fertility.
BPlanting of trees can help in preventing soil erosion.
CTerrace farming helps in preventing landslides.
DCutting down of trees in large numbers is called afforestation.
Option B is a correct statement not incorrect