Millionaire Mode

Ceramic Coatings and Surface Modification

Question 1 of 15

What is the primary purpose of ceramic coatings?

  1. To enhance the electrical conductivity of a surface
  2. To increase the thermal conductivity of a surface
  3. To improve the wear resistance and durability of a surface
  4. To reduce the surface roughness and improve smoothness

Prize Money

15₹7 Crores
14₹1 Crore
13₹50,00,000
12₹25,00,000
11₹12,50,000
10₹6,40,000
9₹3,20,000
8₹1,60,000
7₹80,000
6₹40,000
5₹20,000
4₹10,000
3₹5,000
2₹2,000
1₹1,000