Question
The PMGSY emphasizes the use of innovative and
eco-friendly technologies in road construction. Which of the following technologies is NOT part of the innovative techniques promoted under PMGSY?Solution
Nano-materials for road surfacing are not currently promoted under PMGSY. The scheme encourages the use of cold mix technology, waste plastic, soil stabilization, and geo-textiles to make roads eco-friendly and durable.
The side of a square is increased by 40%. Find the percentage change in its area?
The breadth of a rectangle is increased by 10 cm, it will become twice the length of the rectangle. If the new perimeter is 360 cm, then find the origin...
A rectangular sheet measuring 44 cm by 38 cm has a square with a side length of 3 cm removed from each of its corners. The altered sheet is then folded ...
Two equal vessels A and B contain 70% of milk and 60% of milk respectively and the remaining sugar. In which 30 kg of mixture is taken out from vessel A...
- The sides of a cuboid are in the ratio 1:2:4. If its volume is 1728 cm³, find the sum of its dimensions.
Water flows into a tank which is 200m long and 120 m wide, through a pipe of cross- section 0.3 m × 0.2 m at 20 km/hr. then the time ( in hr) for ...
The total population of a village is 1000. The number of males and females increases by 6% and 8% respectively and consequently the population of the vi...
The area of the largest circle, that can be drawn inside a rectangle with sides 100 cm by 91 cm, is:
A right circular cylinder having total surface area of 2710.4 cm2 is immersed in a vessel completely filled with water. If the height of the ...
Determine the slant height of a cone with a height of 20 cm. The cone's base radius is the same as that of a sphere, which has a volume of 38,808 cm³. ...