{"id":87384,"date":"2025-06-01T06:42:07","date_gmt":"2025-06-01T06:42:07","guid":{"rendered":"https:\/\/exam.pscnotes.com\/mcq\/?p=87384"},"modified":"2025-06-01T06:42:07","modified_gmt":"2025-06-01T06:42:07","slug":"to-prevent-heart-problems-blood-of-a-normal-healthy-person-should-hav","status":"publish","type":"post","link":"https:\/\/exam.pscnotes.com\/mcq\/to-prevent-heart-problems-blood-of-a-normal-healthy-person-should-hav\/","title":{"rendered":"To prevent heart problems, blood of a normal healthy person should hav"},"content":{"rendered":"<p>To prevent heart problems, blood of a normal healthy person should have<\/p>\n<ul>\n<li>1. low cholesterol level.<\/li>\n<li>2. high HDL level.<\/li>\n<li>3. high VLDL level.<\/li>\n<li>4. high LDL level.<\/li>\n<\/ul>\n<p>Select the correct answer using the code given below :<\/p>\n<p>[amp_mcq option1=&#8221;1 and 2 only&#8221; option2=&#8221;1, 2 and 4 only&#8221; option3=&#8221;3 and 4 only&#8221; option4=&#8221;1, 2 and 3 only&#8221; correct=&#8221;option1&#8243;]<\/p>\n<div class=\"psc-box-pyq-exam-year-detail\">\n<div class=\"pyq-exam\">\n<div class=\"psc-heading\">This question was previously asked in<\/div>\n<div class=\"psc-title line-ellipsis\">UPSC NDA-1 &#8211; 2016<\/div>\n<\/div>\n<div class=\"pyq-exam-psc-buttons\"><a href=\"\/pyq\/pyq-upsc-nda-1-2016.pdf\" target=\"_blank\" class=\"psc-pdf-button\" rel=\"noopener\">Download PDF<\/a><a href=\"\/pyq-upsc-nda-1-2016\" target=\"_blank\" class=\"psc-attempt-button\" rel=\"noopener\">Attempt Online<\/a><\/div>\n<\/div>\n<section id=\"pyq-correct-answer\">\nThe correct answer is A) 1 and 2 only.<br \/>\n<\/section>\n<section id=\"pyq-key-points\">\nMaintaining good cardiovascular health involves managing blood lipid levels.<br \/>\n1.  Low cholesterol level: Generally, lower levels of total cholesterol are desirable. More specifically, low levels of LDL (&#8220;bad&#8221; cholesterol) are important.<br \/>\n2.  High HDL level: High-density lipoprotein (HDL) is often called &#8220;good&#8221; cholesterol because it helps remove other forms of cholesterol from your bloodstream. High levels of HDL are protective against heart problems.<br \/>\n3.  High VLDL level: Very low-density lipoprotein (VLDL) contains a high concentration of triglycerides. High levels of VLDL are associated with an increased risk of heart disease. This is undesirable.<br \/>\n4.  High LDL level: Low-density lipoprotein (LDL) is often called &#8220;bad&#8221; cholesterol because it can contribute to the buildup of plaque in arteries. High levels of LDL are a major risk factor for heart disease. This is undesirable.<br \/>\nTherefore, to prevent heart problems, a normal healthy person should aim for low overall cholesterol (specifically low LDL) and high HDL.<br \/>\n<\/section>\n<section id=\"pyq-additional-information\">\nCholesterol and triglycerides are fats (lipids) that are transported in the blood by lipoproteins. HDL, LDL, and VLDL are types of lipoproteins. A lipid profile test measures levels of total cholesterol, LDL cholesterol, HDL cholesterol, and triglycerides, which helps assess the risk of cardiovascular disease.<br \/>\n<\/section>\n","protected":false},"excerpt":{"rendered":"<p>To prevent heart problems, blood of a normal healthy person should have 1. low cholesterol level. 2. high HDL level. 3. high VLDL level. 4. high LDL level. Select the correct answer using the code given below : [amp_mcq option1=&#8221;1 and 2 only&#8221; option2=&#8221;1, 2 and 4 only&#8221; option3=&#8221;3 and 4 only&#8221; option4=&#8221;1, 2 and &#8230; <\/p>\n<p class=\"read-more-container\"><a title=\"To prevent heart problems, blood of a normal healthy person should hav\" class=\"read-more button\" href=\"https:\/\/exam.pscnotes.com\/mcq\/to-prevent-heart-problems-blood-of-a-normal-healthy-person-should-hav\/#more-87384\">Detailed Solution<span class=\"screen-reader-text\">To prevent heart problems, blood of a normal healthy person should hav<\/span><\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1093],"tags":[1098,1117,1126],"class_list":["post-87384","post","type-post","status-publish","format-standard","hentry","category-upsc-nda-1","tag-1098","tag-biology","tag-circulatory-system","no-featured-image-padding"],"yoast_head":"<!-- This site is optimized with the Yoast SEO Premium plugin v22.2 (Yoast SEO v23.3) - https:\/\/yoast.com\/wordpress\/plugins\/seo\/ -->\n<title>To prevent heart problems, blood of a normal healthy person should hav<\/title>\n<meta name=\"description\" content=\"The correct answer is A) 1 and 2 only. Maintaining good cardiovascular health involves managing blood lipid levels. 1. Low cholesterol level: Generally, lower levels of total cholesterol are desirable. More specifically, low levels of LDL (&quot;bad&quot; cholesterol) are important. 2. High HDL level: High-density lipoprotein (HDL) is often called &quot;good&quot; cholesterol because it helps remove other forms of cholesterol from your bloodstream. High levels of HDL are protective against heart problems. 3. High VLDL level: Very low-density lipoprotein (VLDL) contains a high concentration of triglycerides. High levels of VLDL are associated with an increased risk of heart disease. This is undesirable. 4. High LDL level: Low-density lipoprotein (LDL) is often called &quot;bad&quot; cholesterol because it can contribute to the buildup of plaque in arteries. High levels of LDL are a major risk factor for heart disease. This is undesirable. Therefore, to prevent heart problems, a normal healthy person should aim for low overall cholesterol (specifically low LDL) and high HDL.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/exam.pscnotes.com\/mcq\/to-prevent-heart-problems-blood-of-a-normal-healthy-person-should-hav\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"To prevent heart problems, blood of a normal healthy person should hav\" \/>\n<meta property=\"og:description\" content=\"The correct answer is A) 1 and 2 only. Maintaining good cardiovascular health involves managing blood lipid levels. 1. Low cholesterol level: Generally, lower levels of total cholesterol are desirable. More specifically, low levels of LDL (&quot;bad&quot; cholesterol) are important. 2. High HDL level: High-density lipoprotein (HDL) is often called &quot;good&quot; cholesterol because it helps remove other forms of cholesterol from your bloodstream. High levels of HDL are protective against heart problems. 3. High VLDL level: Very low-density lipoprotein (VLDL) contains a high concentration of triglycerides. High levels of VLDL are associated with an increased risk of heart disease. This is undesirable. 4. High LDL level: Low-density lipoprotein (LDL) is often called &quot;bad&quot; cholesterol because it can contribute to the buildup of plaque in arteries. High levels of LDL are a major risk factor for heart disease. This is undesirable. Therefore, to prevent heart problems, a normal healthy person should aim for low overall cholesterol (specifically low LDL) and high HDL.\" \/>\n<meta property=\"og:url\" content=\"https:\/\/exam.pscnotes.com\/mcq\/to-prevent-heart-problems-blood-of-a-normal-healthy-person-should-hav\/\" \/>\n<meta property=\"og:site_name\" content=\"MCQ and Quiz for Exams\" \/>\n<meta property=\"article:published_time\" content=\"2025-06-01T06:42:07+00:00\" \/>\n<meta name=\"author\" content=\"rawan239\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:label1\" content=\"Written by\" \/>\n\t<meta name=\"twitter:data1\" content=\"rawan239\" \/>\n\t<meta name=\"twitter:label2\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data2\" content=\"1 minute\" \/>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"To prevent heart problems, blood of a normal healthy person should hav","description":"The correct answer is A) 1 and 2 only. Maintaining good cardiovascular health involves managing blood lipid levels. 1. Low cholesterol level: Generally, lower levels of total cholesterol are desirable. More specifically, low levels of LDL (\"bad\" cholesterol) are important. 2. High HDL level: High-density lipoprotein (HDL) is often called \"good\" cholesterol because it helps remove other forms of cholesterol from your bloodstream. High levels of HDL are protective against heart problems. 3. High VLDL level: Very low-density lipoprotein (VLDL) contains a high concentration of triglycerides. High levels of VLDL are associated with an increased risk of heart disease. This is undesirable. 4. High LDL level: Low-density lipoprotein (LDL) is often called \"bad\" cholesterol because it can contribute to the buildup of plaque in arteries. High levels of LDL are a major risk factor for heart disease. This is undesirable. Therefore, to prevent heart problems, a normal healthy person should aim for low overall cholesterol (specifically low LDL) and high HDL.","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/exam.pscnotes.com\/mcq\/to-prevent-heart-problems-blood-of-a-normal-healthy-person-should-hav\/","og_locale":"en_US","og_type":"article","og_title":"To prevent heart problems, blood of a normal healthy person should hav","og_description":"The correct answer is A) 1 and 2 only. Maintaining good cardiovascular health involves managing blood lipid levels. 1. Low cholesterol level: Generally, lower levels of total cholesterol are desirable. More specifically, low levels of LDL (\"bad\" cholesterol) are important. 2. High HDL level: High-density lipoprotein (HDL) is often called \"good\" cholesterol because it helps remove other forms of cholesterol from your bloodstream. High levels of HDL are protective against heart problems. 3. High VLDL level: Very low-density lipoprotein (VLDL) contains a high concentration of triglycerides. High levels of VLDL are associated with an increased risk of heart disease. This is undesirable. 4. High LDL level: Low-density lipoprotein (LDL) is often called \"bad\" cholesterol because it can contribute to the buildup of plaque in arteries. High levels of LDL are a major risk factor for heart disease. This is undesirable. Therefore, to prevent heart problems, a normal healthy person should aim for low overall cholesterol (specifically low LDL) and high HDL.","og_url":"https:\/\/exam.pscnotes.com\/mcq\/to-prevent-heart-problems-blood-of-a-normal-healthy-person-should-hav\/","og_site_name":"MCQ and Quiz for Exams","article_published_time":"2025-06-01T06:42:07+00:00","author":"rawan239","twitter_card":"summary_large_image","twitter_misc":{"Written by":"rawan239","Est. reading time":"1 minute"},"schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"WebPage","@id":"https:\/\/exam.pscnotes.com\/mcq\/to-prevent-heart-problems-blood-of-a-normal-healthy-person-should-hav\/","url":"https:\/\/exam.pscnotes.com\/mcq\/to-prevent-heart-problems-blood-of-a-normal-healthy-person-should-hav\/","name":"To prevent heart problems, blood of a normal healthy person should hav","isPartOf":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/#website"},"datePublished":"2025-06-01T06:42:07+00:00","dateModified":"2025-06-01T06:42:07+00:00","author":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/#\/schema\/person\/5807dafeb27d2ec82344d6cbd6c3d209"},"description":"The correct answer is A) 1 and 2 only. Maintaining good cardiovascular health involves managing blood lipid levels. 1. Low cholesterol level: Generally, lower levels of total cholesterol are desirable. More specifically, low levels of LDL (\"bad\" cholesterol) are important. 2. High HDL level: High-density lipoprotein (HDL) is often called \"good\" cholesterol because it helps remove other forms of cholesterol from your bloodstream. High levels of HDL are protective against heart problems. 3. High VLDL level: Very low-density lipoprotein (VLDL) contains a high concentration of triglycerides. High levels of VLDL are associated with an increased risk of heart disease. This is undesirable. 4. High LDL level: Low-density lipoprotein (LDL) is often called \"bad\" cholesterol because it can contribute to the buildup of plaque in arteries. High levels of LDL are a major risk factor for heart disease. This is undesirable. Therefore, to prevent heart problems, a normal healthy person should aim for low overall cholesterol (specifically low LDL) and high HDL.","breadcrumb":{"@id":"https:\/\/exam.pscnotes.com\/mcq\/to-prevent-heart-problems-blood-of-a-normal-healthy-person-should-hav\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/exam.pscnotes.com\/mcq\/to-prevent-heart-problems-blood-of-a-normal-healthy-person-should-hav\/"]}]},{"@type":"BreadcrumbList","@id":"https:\/\/exam.pscnotes.com\/mcq\/to-prevent-heart-problems-blood-of-a-normal-healthy-person-should-hav\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/exam.pscnotes.com\/mcq\/"},{"@type":"ListItem","position":2,"name":"UPSC NDA-1","item":"https:\/\/exam.pscnotes.com\/mcq\/category\/upsc-nda-1\/"},{"@type":"ListItem","position":3,"name":"To prevent heart problems, blood of a normal healthy person should hav"}]},{"@type":"WebSite","@id":"https:\/\/exam.pscnotes.com\/mcq\/#website","url":"https:\/\/exam.pscnotes.com\/mcq\/","name":"MCQ and Quiz for Exams","description":"","potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/exam.pscnotes.com\/mcq\/?s={search_term_string}"},"query-input":"required name=search_term_string"}],"inLanguage":"en-US"},{"@type":"Person","@id":"https:\/\/exam.pscnotes.com\/mcq\/#\/schema\/person\/5807dafeb27d2ec82344d6cbd6c3d209","name":"rawan239","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/exam.pscnotes.com\/mcq\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/761a7274f9cce048fa5b921221e7934820d74514df93ef195a9d22af0c1c9001?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/761a7274f9cce048fa5b921221e7934820d74514df93ef195a9d22af0c1c9001?s=96&d=mm&r=g","caption":"rawan239"},"sameAs":["https:\/\/exam.pscnotes.com"],"url":"https:\/\/exam.pscnotes.com\/mcq\/author\/rawan239\/"}]}},"amp_enabled":true,"_links":{"self":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/posts\/87384","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/comments?post=87384"}],"version-history":[{"count":0,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/posts\/87384\/revisions"}],"wp:attachment":[{"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/media?parent=87384"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/categories?post=87384"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/exam.pscnotes.com\/mcq\/wp-json\/wp\/v2\/tags?post=87384"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}