{"id":295,"date":"2021-01-17T05:30:56","date_gmt":"2021-01-16T17:57:19","guid":{"rendered":"https:\/\/exampracticetests.com\/ISC\/SSCP\/systems-security-certified-practitioner-sscp-question0287\/"},"modified":"2021-01-17T05:44:04","modified_gmt":"2021-01-17T05:44:04","slug":"systems-security-certified-practitioner-sscp-question0287","status":"publish","type":"post","link":"https:\/\/exampracticetests.com\/ISC\/SSCP\/systems-security-certified-practitioner-sscp-question0287\/","title":{"rendered":"Systems Security Certified Practitioner &#8211; SSCP &#8211; Question0287"},"content":{"rendered":"<div class=\"question\">Which of the following addresses a portion of the primary memory by specifying the actual address of the memory location? <br \/><strong><br \/>A.<\/strong> direct addressing <br \/><strong>B.<\/strong> Indirect addressing <br \/><strong>C.<\/strong> implied addressing <br \/><strong>D.<\/strong> indexed addressing<\/div>\n<p><\/p>\n<style> .hidden-div{ display:none } <\/style>\n<p>\t\t\t\t\t\t\t<button onclick=\"getElementById('hidden-div').style.display = 'block'\"> Show Answer <\/button> <button onclick=\"getElementById('hidden-div').style.display = 'none'\">Hide Answer<\/button><\/p>\n<div class=\"hidden-div\" id=\"hidden-div\"><span style=\"\"><\/p>\n<div class=\"answer\">Correct Answer: <strong>A<\/strong><\/div>\n<p><strong>Explanation:<\/strong> <\/p>\n<div class=\"explanation\">\nAbsolute\/Direct<br \/>\n+&#8212;&#8212;+&#8212;&#8211;+&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;+ | load | reg | address | +&#8212;&#8212;+&#8212;&#8211;+&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;+<br \/>\n(Effective address = address as given in instruction)<br \/>\nThis requires space in an instruction for quite a large address. It is often available on CISC machines which have variable-length instructions, such as x86.<br \/>\nSome RISC machines have a special Load Upper Literal instruction which places a 16-bit constant in the top half of a register. An OR literal instruction can be used to insert a 16-bit constant in the lower half of that register, so that a full 32-bit address can then be used via the register-indirect addressing mode, which itself is provided as &#8220;base-plus-offset&#8221; with an offset of 0. <a href=\"http:\/\/en.wikipedia.org\/wiki\/Addressing_mode\" title=\"External link\" rel=\"nofollow noopener\" target=\"_blank\">http:\/\/en.wikipedia.org\/wiki\/Addressing_mode<\/a> (Very good coverage of the subject)<br \/>\nalso see: Source: KRUTZ, Ronald L. &#038; VINES, Russel D., The CISSP Prep Guide: Mastering the Ten Domains of Computer Security, page 186. also see: <a href=\"http:\/\/www.comsci.us\/ic\/notes\/am.html\" title=\"External link\" rel=\"nofollow noopener\" target=\"_blank\">http:\/\/www.comsci.us\/ic\/notes\/am.html<\/a><\/div>\n<p><\/strong><\/span> <\/div>\n","protected":false},"excerpt":{"rendered":"<p>Which of the following addresses a portion of the primary memory by specifying the actual address of the memory location? A. direct addressing B. Indirect addressing C. implied addressing D. indexed addressing Show Answer Hide Answer Correct Answer: A Explanation: Absolute\/Direct +&#8212;&#8212;+&#8212;&#8211;+&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;+ | load | reg | address | +&#8212;&#8212;+&#8212;&#8211;+&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8212;&#8211;+ (Effective address = address as [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[2],"tags":[1078,290,3],"class_list":["post-295","post","type-post","status-publish","format-standard","hentry","category-systems-security-certified-practitioner-sscp","tag-choices","tag-question-0287","tag-systems-security-certified-practitioner-sscp"],"_links":{"self":[{"href":"https:\/\/exampracticetests.com\/ISC\/SSCP\/wp-json\/wp\/v2\/posts\/295","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/exampracticetests.com\/ISC\/SSCP\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/exampracticetests.com\/ISC\/SSCP\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/exampracticetests.com\/ISC\/SSCP\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/exampracticetests.com\/ISC\/SSCP\/wp-json\/wp\/v2\/comments?post=295"}],"version-history":[{"count":1,"href":"https:\/\/exampracticetests.com\/ISC\/SSCP\/wp-json\/wp\/v2\/posts\/295\/revisions"}],"predecessor-version":[{"id":1371,"href":"https:\/\/exampracticetests.com\/ISC\/SSCP\/wp-json\/wp\/v2\/posts\/295\/revisions\/1371"}],"wp:attachment":[{"href":"https:\/\/exampracticetests.com\/ISC\/SSCP\/wp-json\/wp\/v2\/media?parent=295"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/exampracticetests.com\/ISC\/SSCP\/wp-json\/wp\/v2\/categories?post=295"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/exampracticetests.com\/ISC\/SSCP\/wp-json\/wp\/v2\/tags?post=295"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}