The steel used in RCC work is. 

Select a suitable figure from the Answer Figures that would replace the question mark (?). 

Who is the inventor of washing machine? 

Which of the following has the highest value of Poisson' ratio 

Chaar Dham of Nepal does not refer to which religious area? 

Three of the following four are alike in a certain way and hence form a group. Which is the one that does not belong to …

For the construction of cement concrete floor, the maximum permissible size of aggregate, is 

If a right angled triangle is made to revolute about one of its perpendicular sides the solid formed is ____