1995Civil EngineeringMedium
The pathogens can be killed by________?
Anitrification
Boxidation
Cnone of the above
Dchlorination
Correct answer
D. chlorination
Explanation
The correct answer is chlorination.
Correct answer
D. chlorination
Explanation
The correct answer is chlorination.
A tractor shovel has a purchase price of Rs. 4.7 lacs and could save the organization an amount of rupees one lac per year on operating costs. The salvage value after the amortization period is 10% of the purchase price. The capital recovery period will be________?
In the network shown in Fig. (15 fig) the latest start time of an activity 4-5 is________?
A ball moving on a smooth horizontal table hits a rough vertical wall, the coefficient of restitution between ball and wall being 1/3. The ball rebounds at the same angle. The fraction of its kinetic energy lost is________?
Bishop’s method of stability analysis________?
A series of closely spaced contour lines represents a________?
Coefficient of friction depends on________?