A carpenter uses -------to smothen the wood

A common method of making holes is by a process called-----------

Limestone is used to manufacture---------------

------- is an example of trees felled by a lumberman except

There are --------- types of lumbering

The process of cutting down the trees and cutting them into logs is called-------

The process of drying or removing water from the wood is called----------

--------- have a shining surface when glazed

Plastics are made from -----------

How many process are involved in producing plastics

The type of maintenance of tools and machine which is used to repair the spoilt part is called------------

Materials that allows passage o f heat and elecricity is known as------------------

The force which opposes motion is known as ----------------

The generation of electric current from water is known as

A doctor performs operation in the -----------------

A person who carves object from wood is called-----------------------

A person who who draws for structure to be constructed is known as ----------

With what do we cast the foundation of a house

Death resulting from electric shock is known as -----------------

Who repairs and construct pipes of a house