This file contains a sample of First Term Table of Specification for JS1-3 Basic Technology and SS1-3 Technical Drawing. How…

When one object rubs and grates another, it causes friction. Friction can be defined as a force that resists the relative motion…

Drive Mechanism A drive mechanism is one that takes the power coming from a motor without any reduction. Gears, chains and belts are used…

Air in motion is known as wind. Air moves from areas of higher pressure to areas of lower pressure. However, very…

An electric circuit is an arrangement of conductors for the purpose of carrying current. However, before electric current can flow…

Building has two parts, namely: 1.                   Substructure: the part buried in the ground (foundation); 2.                   Superstructure: the part above the ground (house,…

WALLSWalls of traditional buildings like huts are made from mud, grass and timber, while walls of modern buildings like duplex…

Doors and Windows DoorsDoors are entries or exits into and out of a building or room. Doors are made of…

Amazing — incredible, unbelievable, improbable, fabulous, wonderful, fantastic, astonishing, astounding, extraordinary Anger — enrage, infuriate, upset, arouse, nettle, exasperate, inflame, madden Angry —…

Wood is very important in everyday life. Wood has served man from the primitive age till today. Since the olden…