If a material has identical properties in all directions, it is said to be 

Odd one out          6, 9, 15, 21, 24, 28, 30 

For B.G. single track railway, the height of the tunnel above top of rails should be 

When was Pokhara declared the tourist capital of Nepal? 

If an isometric projection is drawn with true measurements but not with isometric scale then the drawings are called ___…

The total change in level along the line is equal to total back sights 

Which of the following is a mineral? 

The shape of the bending moment diagram over the length of a beam, having no external load, is always