Answer: D)The pattern of blood vessels at the back of the eye.
Explanation: The retinal scan is the techniques which is used in the bio-metric mechanism.The scanning of the retina's blood vessel pattern is capture by the scanner is the unique technique which is used for bio-metric purpose.
Blood vessel pattern is capture because it is present in unique form for every person and will help in distinguishing a person from another person while scanning.
Other options are incorrect because light reflection or reaching near retina and light pattern are not the unique way for identification while scanning a person.Thus the correct option is option(D).
Explanation:
Consider the Content
Create an Outline
Develop Your Presentation
PRACTICE!!
A folder can include everything from documents and music, to applications [like Word or Excel or your favorite browser]. But computer folders can also contain other folders, lots of them, and those sub-folders can contain folders of their own. This is the called folder tree. The trunk of the tree is the Desktop. Then there are several folders like Recycle Bin, Control Panel,..The most important branch is the
one called ‘Libraries’. Here are the Photos, Music, Videos,...
<span>Using a windows computer, to expand a branch of the folder tree you would right click </span>beside various folders and drives to expand the folder tree.
Answer:
Explanation:
PDF or (Portable Document Format) this is a format standard to store, design, administrate, this standard include bit maps format, image format, objects, and text format, all these formats to show pages quickly, PDF is a standard and for the devices can show this format, devices like prints, laptops, or even cellphones.
C.a form used to create a new tables for the database
