{"id":1509,"date":"2024-02-18T15:08:57","date_gmt":"2024-02-18T09:38:57","guid":{"rendered":"https:\/\/lotusarise.com\/qna\/?p=1509"},"modified":"2024-04-03T07:05:57","modified_gmt":"2024-04-03T01:35:57","slug":"q-in-addition-to-fingerprint-scanning-which-of-the-following-can-be-used-in-the-biometric-identification-of-a-person","status":"publish","type":"post","link":"https:\/\/lotusarise.com\/qna\/upsc\/q-in-addition-to-fingerprint-scanning-which-of-the-following-can-be-used-in-the-biometric-identification-of-a-person","title":{"rendered":"Q.\u00a0In addition to fingerprint scanning, which of the following can be used in the biometric identification of a person?"},"content":{"rendered":"\n<ol class=\"wp-block-list\">\n<li>Iris scanning<\/li>\n\n\n\n<li>Retinal scanning<\/li>\n\n\n\n<li>Voice recognition<\/li>\n<\/ol>\n\n\n\n<p class=\"wp-block-paragraph\">Select the correct answer using the code given below.<\/p>\n\n\n\n<ul class=\"mcq wp-block-list\">\n<li>1 only<\/li>\n\n\n\n<li>2 and 3 only<\/li>\n\n\n\n<li>1 and 3 only<\/li>\n\n\n\n<li>1, 2 and 3<\/li>\n<\/ul>\n\n\n\n<blockquote class=\"wp-block-quote is-layout-flow wp-block-quote-is-layout-flow\">\n<p class=\"wp-block-paragraph\"><strong>Answer:<\/strong>&nbsp;<strong>(d) 1, 2 and 3<\/strong><\/p>\n<\/blockquote>\n\n\n\n<h5 class=\"wp-block-heading\" id=\"notes-hd-65d0b562d5b12\"><strong>Notes<\/strong><\/h5>\n\n\n\n<ul class=\"wp-block-list\">\n<li>Biometric identification consists of&nbsp;<strong>determining the identity of a person<\/strong>. The aim is to capture an item of biometric data from this person. It can be a&nbsp;<strong>photo of their face, a record of their voice, or an image of their fingerprint.<\/strong><\/li>\n\n\n\n<li>Here are some common examples of&nbsp;<strong>biometric security<\/strong>:\n<ul class=\"wp-block-list\">\n<li>Voice Recognition<\/li>\n\n\n\n<li>Fingerprint Scanning<\/li>\n\n\n\n<li>Facial Recognition<\/li>\n\n\n\n<li>Iris Recognition<\/li>\n\n\n\n<li>Heart-Rate Sensors<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Iris scanning<\/strong>\n<ul class=\"wp-block-list\">\n<li>It&nbsp;is the process of using visible and near-infrared light to take a high-contrast photograph of a person\u2019s iris.<\/li>\n\n\n\n<li>It&nbsp;is a form of biometric technology.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Retinal scanning<\/strong>\n<ul class=\"wp-block-list\">\n<li>It maps the unique patterns of a person\u2019s retina.<\/li>\n\n\n\n<li>The blood vessels within the retina absorb light more readily than the surrounding tissue and are easily identified with appropriate lighting.<\/li>\n\n\n\n<li>It&nbsp;is highly accurate and difficult to spoof, in terms of identification.<\/li>\n<\/ul>\n<\/li>\n\n\n\n<li><strong>Voice recognition<\/strong>\n<ul class=\"wp-block-list\">\n<li>It is a computer software program with the ability to decode the human voice.<\/li>\n\n\n\n<li>It is used to operate a device or&nbsp;perform commands.<\/li>\n<\/ul>\n<\/li>\n<\/ul>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"aligncenter is-resized\"><img decoding=\"async\" src=\"https:\/\/lotusarise.com\/wp-content\/uploads\/2024\/01\/biometric-identification.png\" alt=\"biometric identification\" class=\"wp-image-47915\" style=\"width:635px;height:auto\" title=\"\"><\/figure>\n<\/div>","protected":false},"excerpt":{"rendered":"<p>Select the correct answer using the code given below. Answer:&nbsp;(d) 1, 2 and 3 Notes<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_kad_blocks_custom_css":"","_kad_blocks_head_custom_js":"","_kad_blocks_body_custom_js":"","_kad_blocks_footer_custom_js":"","_kad_post_transparent":"","_kad_post_title":"","_kad_post_layout":"","_kad_post_sidebar_id":"","_kad_post_content_style":"","_kad_post_vertical_padding":"","_kad_post_feature":"","_kad_post_feature_position":"","_kad_post_header":false,"_kad_post_footer":false,"_kad_post_classname":"","footnotes":""},"categories":[1,3],"tags":[44],"years":[59],"class_list":["post-1509","post","type-post","status-publish","format-standard","hentry","category-upsc","category-prelims","tag-science-and-tech","years-59"],"acf":[],"taxonomy_info":{"category":[{"value":1,"label":"UPSC"},{"value":3,"label":"Prelims"}],"post_tag":[{"value":44,"label":"Science and Tech"}],"years":[{"value":59,"label":"2014"}]},"featured_image_src_large":false,"author_info":{"display_name":"LotusArise","author_link":"https:\/\/lotusarise.com\/qna\/author\/team-lotusarise"},"comment_info":0,"category_info":[{"term_id":1,"name":"UPSC","slug":"upsc","term_group":0,"term_taxonomy_id":1,"taxonomy":"category","description":"","parent":0,"count":1269,"filter":"raw","cat_ID":1,"category_count":1269,"category_description":"","cat_name":"UPSC","category_nicename":"upsc","category_parent":0},{"term_id":3,"name":"Prelims","slug":"prelims","term_group":0,"term_taxonomy_id":3,"taxonomy":"category","description":"","parent":1,"count":1251,"filter":"raw","cat_ID":3,"category_count":1251,"category_description":"","cat_name":"Prelims","category_nicename":"prelims","category_parent":1}],"tag_info":[{"term_id":44,"name":"Science and Tech","slug":"science-and-tech","term_group":0,"term_taxonomy_id":44,"taxonomy":"post_tag","description":"","parent":0,"count":167,"filter":"raw"}],"_links":{"self":[{"href":"https:\/\/lotusarise.com\/qna\/wp-json\/wp\/v2\/posts\/1509","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/lotusarise.com\/qna\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/lotusarise.com\/qna\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/lotusarise.com\/qna\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/lotusarise.com\/qna\/wp-json\/wp\/v2\/comments?post=1509"}],"version-history":[{"count":2,"href":"https:\/\/lotusarise.com\/qna\/wp-json\/wp\/v2\/posts\/1509\/revisions"}],"predecessor-version":[{"id":1537,"href":"https:\/\/lotusarise.com\/qna\/wp-json\/wp\/v2\/posts\/1509\/revisions\/1537"}],"wp:attachment":[{"href":"https:\/\/lotusarise.com\/qna\/wp-json\/wp\/v2\/media?parent=1509"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/lotusarise.com\/qna\/wp-json\/wp\/v2\/categories?post=1509"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/lotusarise.com\/qna\/wp-json\/wp\/v2\/tags?post=1509"},{"taxonomy":"years","embeddable":true,"href":"https:\/\/lotusarise.com\/qna\/wp-json\/wp\/v2\/years?post=1509"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}