____________ ball is a two dimensional positioning device.

Related MCQs

• Space ball is used for___________ dimensional positioning.
• ________________is applied in an object by pre positioning along a straight line.
• The two-dimensional viewing transformation is simply referred to as the window-to-viewport transformation or the_______________.
• The mirror image for a two dimensional reflection is generated relative to an ______________ by rotation the object 180 degrees about the reflection axis.
• The mirror image for a two dimensional reflection is generated relative to an axis of reflection by rotation the object ______________ degrees about the reflection axis.
• In a __________ parallel lines in the world coordinate scene project into parallel lines on the two dimensional display plane.
• Analogy with two-dimensional polar co-ordinates the dimensions unit for solid angles is called the ________.
• A/An _______________ Device is any device that provides information, which is sent to the CPU.
• The Z mouse features three button, mouse ball underneath, _________on the side.
• A three dimensional reflection can be performed relative to a selected reflection axis or with respect to a selected_____________.