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The candidates are required to put a standard dot infront of the correct answer with a soft pencil.While evaluating the answer sheets.OMR direct a thin beam of light on the surface of a paper.Lesser amount of light is transmitted through the dots as compared to nearby surface due to which,the answer is recognised by the computer. <P><BR><BR> There are three basic kinds of scanners: <BR><BR> 1.Flatbed scanner:Much like a photocopy machine.<BR> 2.Sheet-fed scanner:It is used in fax machines and uses mechanical rollers to move sheets of paper over the scan head.<BR> 3.Hand-held scanner:It allows the user to move the scan head over the material to be scanned.It is useful for copying small images like signatures,Small photograph,and logos etc. <BR><BR><BR><BR> <BR><BR><BR> </FONT></Ul> </BODY></HTMl> |
In this HTML code,the named anchors created in the pervious file are reffered to by giving the "filename#named_anchor" code.when we ckick on the link generated,the browser will take us to that spacific part of the document,not to the top of the webpage.
You can create a link that allows visitors to send an e-mail message quickly by using the malito function.It is not an HTMLtag but a separate program that you can use from within the HTML tags.It creates a link that allows the user to write and send an e-mail to a specified address.You can even specify multiple addresses by separating each one with a comma and space.All the major browsers support the Mailto function.
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