A tree always has which of the following_______ 

The types of hanger used for parking larger size of aircraft is called 

The steel generally used in R.C.C. work, is 

Tender guarantee is generally: 

The ratio of liquid limit minus water content whole divided by plasticity index for a soil is called: 

The most reliable method of plotting a theodolite traverse, is 

Quartzite is a: 

The quantity of seepage of water through soils is proportional to