A composite bar of two sections of each of length 100mm, 150mm. When force is applied, all the sections causes an elongation of 0.1mm. What will the resultant strain in the bar?

If the given forces P?, P?, P?, P?,and P? which are co planar and concurrent are such that the force polygon does not close, then the system will

With reference to NC machines, which of the following statements is wrong

In a point-to-point type of NC system

GUI is the acronym for Graphical User Interface.

The heart of a computer is:

The widely employed computer architecture for CAD/CAM applications is:

Keyboard is a ___________ input device.

Locating devices are classified as:

Mouse is a __________ type of input device.

Light pen is a: