{"id":189,"date":"2018-02-01T12:00:11","date_gmt":"2018-02-01T11:00:11","guid":{"rendered":"https:\/\/osadev.fh-potsdam.de\/informations-datenmanagement\/?page_id=189"},"modified":"2018-11-23T22:30:59","modified_gmt":"2018-11-23T21:30:59","slug":"speichertechnologie","status":"publish","type":"page","link":"https:\/\/osadev.fh-potsdam.de\/informations-datenmanagement\/aufgaben\/speichertechnologie\/","title":{"rendered":"Speichertechnologie"},"content":{"rendered":"<div class=\"row\"  id=\"row-323982212\">\n\n\t<div id=\"col-1533062415\" class=\"col medium-7 small-12 large-7\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<h1><b>Speichertechnologie<\/b><b><\/b><\/h1>\n<p>Welche Speicherkapazit\u00e4t muss ein USB-Stick haben, um darauf eine<br \/>alte Bibel digital zu speichern?<\/p>\n<p>Eine alte Bibel hat ca. 1000 Seiten mit einer Seitengr\u00f6\u00dfe von 15 cm x<br \/>23 cm. \u00dcblicherweise wird eine Buchseite mit einer Aufl\u00f6sung von 600<br \/>ppi und einer Farbtiefe von 48 Bit gescannt.<\/p>\n<p>Sie k\u00f6nnen die richtige L\u00f6sung ausrechnen.<\/p>\n<p>Dazu k\u00f6nnen Sie auch die Hinweise rechts verwenden.<\/p>\n<script type=\"text\/javascript\" >\ndocument.addEventListener(\"DOMContentLoaded\", function(event) { \nif(!window.jQuery) alert(\"The important jQuery library is not properly loaded in your site. Your WordPress theme is probably missing the essential wp_head() call. You can switch to another theme and you will see that the plugin works fine and this notice disappears. If you are still not sure what to do you can contact us for help.\");\n});\n<\/script>  \n  \n<div  id=\"watupro_quiz\" class=\"quiz-area single-page-quiz\">\n<p id=\"submittingExam10\" style=\"display:none;text-align:center;\"><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/osadev.fh-potsdam.de\/informations-datenmanagement\/wp-content\/plugins\/watupro\/img\/loading.gif\" width=\"16\" height=\"16\"><\/p>\n\n\n\n<form action=\"\" method=\"post\" class=\"quiz-form\" id=\"quiz-10\"  enctype=\"multipart\/form-data\" >\n<div class='watu-question ' id='question-1' style=';'><div id='questionWrap-1'  class='   watupro-question-id-10'>\n\t\t\t<div class='question-content'><div><b>Bitte markieren Sie die richtige Antwort<\/b><small>Achtung: Diese Aufgabe ist relativ schwer<\/small><\/div><input type='hidden' name='question_id[]' id='qID_1' value='10' class='watupro-question-id'\/><input type='hidden' id='answerType10' class='answerTypeCnt1' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '  id='questionChoices10'><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-10[]' id='answer-id-32' class='answer   answerof-10  ' value='32'   \/><label for='answer-id-32' id='answer-label-32' class=' answer'><span>A) etwas mehr als 1 GB<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-10[]' id='answer-id-33' class='answer   answerof-10  ' value='33'   \/><label for='answer-id-33' id='answer-label-33' class=' answer'><span>B) etwas mehr als 100 GB<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-10[]' id='answer-id-34' class='answer   answerof-10  ' value='34'   \/><label for='answer-id-34' id='answer-label-34' class=' answer'><span>C) etwas mehr als 1 TB<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div style='display:none' id='question-2'>\n\t<div class='question-content'>\n\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/osadev.fh-potsdam.de\/informations-datenmanagement\/wp-content\/plugins\/watupro\/img\/loading.gif\" width=\"16\" height=\"16\" alt=\"Loading...\" title=\"Loading...\" \/>&nbsp;Loading...\t<\/div>\n<\/div>\n\n<br \/>\n\t\n\t\t\t<div class=\"watupro_buttons flex \" id=\"watuPROButtons10\" >\n\t\t  <div id=\"prev-question\" style=\"display:none;\"><input type=\"button\" value=\"&lt; Previous\" onclick=\"WatuPRO.nextQuestion(event, 'previous');\"\/><\/div>\t\t  \t\t  \t\t   \n\t\t   \t  \t\t<div><input type=\"button\" name=\"action\" class=\"watupro-submit-button\" onclick=\"WatuPRO.submitResult(event)\" id=\"action-button\" value=\"Antwort pr\u00fcfen\"  \/>\n\t\t<\/div>\n\t\t<\/div>\n\t\t\n\t<input type=\"hidden\" name=\"quiz_id\" value=\"10\" id=\"watuPROExamID\"\/>\n\t<input type=\"hidden\" name=\"start_time\" id=\"startTime\" value=\"2026-05-06 10:55:10\" \/>\n\t<input type=\"hidden\" name=\"start_timestamp\" id=\"startTimeStamp\" value=\"1778064910\" \/>\n\t<input type=\"hidden\" name=\"question_ids\" value=\"\" \/>\n\t<input type=\"hidden\" name=\"watupro_questions\" value=\"10:32,33,34\" \/>\n\t<input type=\"hidden\" name=\"no_ajax\" value=\"0\">\t\t\t<\/form>\n\t<p>&nbsp;<\/p>\n<\/div>\n\n<script type=\"text\/javascript\">\n\/\/jQuery(document).ready(function(){\ndocument.addEventListener(\"DOMContentLoaded\", function(event) { \t\nvar question_ids = \"10\";\nWatuPROSettings[10] = {};\nWatuPRO.qArr = question_ids.split(',');\nWatuPRO.exam_id = 10;\t    \nWatuPRO.post_id = 189;\nWatuPRO.store_progress = 0;\nWatuPRO.curCatPage = 1;\nWatuPRO.requiredIDs=\"0\".split(\",\");\nWatuPRO.hAppID = \"0.00596000 1778057710\";\nvar url = \"https:\/\/osadev.fh-potsdam.de\/informations-datenmanagement\/wp-content\/plugins\/watupro\/show_exam.php\";\nWatuPRO.examMode = 1;\nWatuPRO.siteURL=\"https:\/\/osadev.fh-potsdam.de\/informations-datenmanagement\/wp-admin\/admin-ajax.php\";\nWatuPRO.emailIsNotRequired = 0;\nWatuPROIntel.init(10);\nWatuPRO.inCategoryPages=1;});    \t \n<\/script>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-1611765450\" class=\"col medium-4 small-12 large-4\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n<div class=\"tip-1\">\n<span>1. Hinweis einblenden<\/span><\/p>\n<div class=\"inner\">\n<p><strong>1. Hinweis zur L\u00f6sung:<\/strong><\/p>\n<p>Die Aufl\u00f6sung eines digitalen Bildes wird<br \/>in Bildpunkten (Pixel) pro L\u00e4ngeneinheit<br \/>(1 inch = 2.54 cm) angegeben.<\/p>\n<p>Es werden also pro Seite horizontal 600<br \/>Pixel\/inch * 6 inch = 3600 Pixel und vertikal<br \/>600 Pixel\/inch * 9 inch = 5400 Pixel<br \/>gescannt.<\/p>\n<\/div>\n<\/div>\n<div class=\"tip-2\">\n<span>2. Hinweis einblenden<\/span><\/p>\n<div class=\"inner\">\n<p><strong>2. Hinweis zur L\u00f6sung:<\/strong><\/p>\n<p>F\u00fcr die Farbkodierung werden f\u00fcr jeden<br \/>Bildpunkt 48 Bit = 6 Byte ben\u00f6tigt.<\/p>\n<p>Daraus ergibt sich pro Seite ein<br \/>Speichervolumen von 3600 * 5400 * 6 Byte<br \/>= 116 640 000 Byte und f\u00fcr das ganze Buch<br \/>116 640 000 000 Byte.<\/p>\n<\/div>\n<\/div>\n<div class=\"tip-3\">\n<span>3. Hinweis einblenden<\/span><\/p>\n<div class=\"inner\">\n<p><strong>3. Hinweis zur L\u00f6sung:<\/strong><\/p>\n<p>Umrechnung:<\/p>\n<p>&#8211; 1 Kilobyte = 1 024 Bytes<\/p>\n<p>&#8211; 1 Megabyte = 1 048 576 Bytes<\/p>\n<p>&#8211; 1 Gigabyte = 1 073 741 824 Bytes<\/p>\n<p>&#8211; 1 Terrabyte = 1 099 511 627 776 Byte<\/p>\n<\/div>\n<\/div>\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n<div class=\"row\"  id=\"row-953128519\">\n<div class=\"col ctrl-buttons\">\n<div class=\"ctrl-buttons-left\"><a href=\"\/informations-datenmanagement\/aufgaben\/digitale-datentraeger\/\" class=\"button primary lowercase previous\" >\n\t\t<span>zur\u00fcck<\/span>\n\t<\/a>\n<\/div>\n<div class=\"ctrl-buttons-right\"><a href=\"\/informations-datenmanagement\/aufgaben\/analog-digital\/\" class=\"button primary lowercase next\" >\n\t\t<span>weiter<\/span>\n\t<\/a>\n<\/div>\n<\/div>\n<\/div>\n","protected":false},"excerpt":{"rendered":"","protected":false},"author":3,"featured_media":0,"parent":134,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"","meta":{"_acf_changed":false,"powered_cache_disable_cache":false,"footnotes":""},"class_list":["post-189","page","type-page","status-publish","hentry"],"acf":[],"_links":{"self":[{"href":"https:\/\/osadev.fh-potsdam.de\/informations-datenmanagement\/wp-json\/wp\/v2\/pages\/189","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/osadev.fh-potsdam.de\/informations-datenmanagement\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/osadev.fh-potsdam.de\/informations-datenmanagement\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/osadev.fh-potsdam.de\/informations-datenmanagement\/wp-json\/wp\/v2\/users\/3"}],"replies":[{"embeddable":true,"href":"https:\/\/osadev.fh-potsdam.de\/informations-datenmanagement\/wp-json\/wp\/v2\/comments?post=189"}],"version-history":[{"count":16,"href":"https:\/\/osadev.fh-potsdam.de\/informations-datenmanagement\/wp-json\/wp\/v2\/pages\/189\/revisions"}],"predecessor-version":[{"id":1195,"href":"https:\/\/osadev.fh-potsdam.de\/informations-datenmanagement\/wp-json\/wp\/v2\/pages\/189\/revisions\/1195"}],"up":[{"embeddable":true,"href":"https:\/\/osadev.fh-potsdam.de\/informations-datenmanagement\/wp-json\/wp\/v2\/pages\/134"}],"wp:attachment":[{"href":"https:\/\/osadev.fh-potsdam.de\/informations-datenmanagement\/wp-json\/wp\/v2\/media?parent=189"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}