Hydraulic lime is obtained by 

Which of the following angles can be set out with the help of French cross staff? 

When was the Government Income and Expenditure Management Act issued for the first time in Nepal? 

When was the Service Charter reintroduced in the UK? 

A train 240 m long passes a pole in 24 seconds. How long will it take to pass a platform 650 m long? 

When was the establishment of the ILO? 

The ratio of the volume of voids to the volume of soil solids in a given soil mass, is known. 

Odd one out 445, 221, 109, 46, 25, 11, 4