81Â Â Â I) There should be ___________ visibility at the air pot site.
   a. What is the necessity of airport engineering?
  Q3. What is soil stabilization? What are the different methods of soil                 stabilization?
a. What is the necessity of airport engineering?
Write a short note on taxiway.
Short note on taxiway.
What do you mean by gradient? Explain the various types of gradient.
Gradient and various types of gradient.
Give the functions of IRC.
Functions of IRC.
Compare bitumen and tar.
Compare bitumen and tar.
Explain the CBR test for soil.
CBR test for soil.
 What are the causes of landslides?
Causes of landslides
Explain terms borrow pits and spoil banks.
Borrow pits and spoil banks.
What do you mean by road pavement and explain its types.
Soil stabilization and different methods of soil stabilization
Write short note on: a) Super elevation b) Road estimates
Short note on:
Define landslide? Explain the causes of landslides and methods to prevent these.
Landslide and causes of landslides and methods to prevent these.
Explain the construction steps for laying concrete roads.
Construction steps for laying concrete roads.
Write short notes on: a) Catch water drains. b) Mud pumping.
Short notes on: