DMRC Civil Engineering Paper-1 2015

The difference between the compound interest and the simple interest on a certain sum of money at 12% per annum for 2 years is ₹ 1800. Find the principal sum when the interest is compounded annually:

Ritu had 400 mangoes. She sold 60 mangoes at 25% gain, 80 mangoes 20% gain, 120 mangoes at 10% gain and 140 mangoes at 20% loss. Her net gain/loss percent is:

Match the personalitieswith the state towhich they belong.
Figure

A man buys milk at a certain price per Kg. and after mixing it with water sells it again at the same price. How many grams of water he mixes in every Kg. of milk if he makes a profit of 25%:

When three coins are tossed together, the probability that all coins have the same face is:

The allowable stress to which a structural member can be subjected, is called:

A flow in which the quantity of liquid flowing per second is constant, is called:

The piles which do not support the load by them selves, but act as a medium to transmit the load from the foundation to the resisting sub-stratum are known as:

A structural member subjected to compressive force in a direction parallel to its longitudinal axis is called:

In a Tee-Beam the breadth of the rib is equal to the: