{"id":3940,"date":"2026-03-08T11:50:20","date_gmt":"2026-03-08T11:50:20","guid":{"rendered":"https:\/\/physicscatalyst.com\/testprep\/class-8-science\/health-the-ultimate-treasure-class-8-mcq\/"},"modified":"2026-03-08T11:50:20","modified_gmt":"2026-03-08T11:50:20","slug":"health-the-ultimate-treasure-class-8-mcq","status":"publish","type":"post","link":"https:\/\/physicscatalyst.com\/testprep\/class-8-science\/health-the-ultimate-treasure-class-8-mcq\/","title":{"rendered":"\u2009Health: The Ultimate Treasure Class 8 MCQ"},"content":{"rendered":"<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=\"submittingExam502\" style=\"display:none;text-align:center;\">Please wait...<br><img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/physicscatalyst.com\/testprep\/wp-content\/plugins\/watupro\/img\/loading.gif\" width=\"16\" height=\"16\"><\/p>\n\n<div class=\"watupro-exam-description\" id=\"description-quiz-502\"><p><strong>General Instructions<\/strong><\/p>\n<ul>\n<li>Your test contains multiple-choice questions with only one answer-type question. There are a total of 10 questions<\/li>\n<li>This is a 20 min test. Please make sure you complete it in the stipulated time<\/li>\n<li>You can finish this test any time using the <span style=\"color: #ff0000;\"><strong>'Submit'<\/strong><\/span> button.<\/li>\n<\/ul>\n<\/div>\n\n<form action=\"\" method=\"post\" class=\"quiz-form\" id=\"quiz-502\"  enctype=\"multipart\/form-data\" >\n<div class='watu-question ' id='question-1' style=';'><div id='questionWrap-1'  class='   watupro-question-id-8456'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>1. <\/span>which of these is a Non-communicable diseases?<\/div><input type='hidden' name='question_id[]' id='qID_1' value='8456' class='watupro-question-id'\/><input type='hidden' id='answerType8456' class='answerTypeCnt1' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '  id='questionChoices8456'><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-8456[]' id='answer-id-33772' class='answer   answerof-8456  ' value='33772'   \/><label for='answer-id-33772' id='answer-label-33772' class=' answer'><span>dengue<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-8456[]' id='answer-id-33773' class='answer   answerof-8456  ' value='33773'   \/><label for='answer-id-33773' id='answer-label-33773' class=' answer'><span>malaria<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-8456[]' id='answer-id-33774' class='answer   answerof-8456  ' value='33774'   \/><label for='answer-id-33774' id='answer-label-33774' class=' answer'><span>cancer<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-8456[]' id='answer-id-33775' class='answer   answerof-8456  ' value='33775'   \/><label for='answer-id-33775' id='answer-label-33775' class=' answer'><span>typhoid<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-2' style=';'><div id='questionWrap-2'  class='   watupro-question-id-8457'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>2. <\/span>Frequent urination and \u00a0Excessive thirst are symtoms of which disease?<\/div><input type='hidden' name='question_id[]' id='qID_2' value='8457' class='watupro-question-id'\/><input type='hidden' id='answerType8457' class='answerTypeCnt2' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '  id='questionChoices8457'><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-8457[]' id='answer-id-33776' class='answer   answerof-8457  ' value='33776'   \/><label for='answer-id-33776' id='answer-label-33776' class=' answer'><span>Diabetes<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-8457[]' id='answer-id-33777' class='answer   answerof-8457  ' value='33777'   \/><label for='answer-id-33777' id='answer-label-33777' class=' answer'><span>Malaria<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-8457[]' id='answer-id-33778' class='answer   answerof-8457  ' value='33778'   \/><label for='answer-id-33778' id='answer-label-33778' class=' answer'><span>cancer<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-8457[]' id='answer-id-33779' class='answer   answerof-8457  ' value='33779'   \/><label for='answer-id-33779' id='answer-label-33779' class=' answer'><span>obseity<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-3' style=';'><div id='questionWrap-3'  class='   watupro-question-id-8458'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>3. <\/span>who discovered the first antibiotic Penicillin?<\/div><input type='hidden' name='question_id[]' id='qID_3' value='8458' class='watupro-question-id'\/><input type='hidden' id='answerType8458' class='answerTypeCnt3' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '  id='questionChoices8458'><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-8458[]' id='answer-id-33780' class='answer   answerof-8458  ' value='33780'   \/><label for='answer-id-33780' id='answer-label-33780' class=' answer'><span>Edward Jenner<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-8458[]' id='answer-id-33781' class='answer   answerof-8458  ' value='33781'   \/><label for='answer-id-33781' id='answer-label-33781' class=' answer'><span>Alexander Fleming<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-8458[]' id='answer-id-33782' class='answer   answerof-8458  ' value='33782'   \/><label for='answer-id-33782' id='answer-label-33782' class=' answer'><span>Dr. Maharaj Kishan Bhan<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-8458[]' id='answer-id-33783' class='answer   answerof-8458  ' value='33783'   \/><label for='answer-id-33783' id='answer-label-33783' class=' answer'><span>None of the above<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-4' style=';'><div id='questionWrap-4'  class='   watupro-question-id-8459'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>4. <\/span>which lifesytle change\u00a0 helps in preventing heart disease?<\/div><input type='hidden' name='question_id[]' id='qID_4' value='8459' class='watupro-question-id'\/><input type='hidden' id='answerType8459' class='answerTypeCnt4' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '  id='questionChoices8459'><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-8459[]' id='answer-id-33784' class='answer   answerof-8459  ' value='33784'   \/><label for='answer-id-33784' id='answer-label-33784' class=' answer'><span>Overeating<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-8459[]' id='answer-id-33785' class='answer   answerof-8459  ' value='33785'   \/><label for='answer-id-33785' id='answer-label-33785' class=' answer'><span>sleeping less<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-8459[]' id='answer-id-33786' class='answer   answerof-8459  ' value='33786'   \/><label for='answer-id-33786' id='answer-label-33786' class=' answer'><span>exercising regularly<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-8459[]' id='answer-id-33787' class='answer   answerof-8459  ' value='33787'   \/><label for='answer-id-33787' id='answer-label-33787' class=' answer'><span>smoking<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-5' style=';'><div id='questionWrap-5'  class='   watupro-question-id-8460'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>5. <\/span>Non-communicable diseases are generally caused by ?<\/div><input type='hidden' name='question_id[]' id='qID_5' value='8460' class='watupro-question-id'\/><input type='hidden' id='answerType8460' class='answerTypeCnt5' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '  id='questionChoices8460'><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-8460[]' id='answer-id-33788' class='answer   answerof-8460  ' value='33788'   \/><label for='answer-id-33788' id='answer-label-33788' class=' answer'><span>pathogens<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-8460[]' id='answer-id-33789' class='answer   answerof-8460  ' value='33789'   \/><label for='answer-id-33789' id='answer-label-33789' class=' answer'><span>virus<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-8460[]' id='answer-id-33790' class='answer   answerof-8460  ' value='33790'   \/><label for='answer-id-33790' id='answer-label-33790' class=' answer'><span>lifestyle choices<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-8460[]' id='answer-id-33791' class='answer   answerof-8460  ' value='33791'   \/><label for='answer-id-33791' id='answer-label-33791' class=' answer'><span>poor hygeine<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-6' style=';'><div id='questionWrap-6'  class='   watupro-question-id-8461'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>6. <\/span>The natural ability of the body to fight against disease is called?<\/div><input type='hidden' name='question_id[]' id='qID_6' value='8461' class='watupro-question-id'\/><input type='hidden' id='answerType8461' class='answerTypeCnt6' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '  id='questionChoices8461'><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-8461[]' id='answer-id-33792' class='answer   answerof-8461  ' value='33792'   \/><label for='answer-id-33792' id='answer-label-33792' class=' answer'><span>Vaccination<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-8461[]' id='answer-id-33793' class='answer   answerof-8461  ' value='33793'   \/><label for='answer-id-33793' id='answer-label-33793' class=' answer'><span>immunity<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-8461[]' id='answer-id-33794' class='answer   answerof-8461  ' value='33794'   \/><label for='answer-id-33794' id='answer-label-33794' class=' answer'><span>resistance<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-8461[]' id='answer-id-33795' class='answer   answerof-8461  ' value='33795'   \/><label for='answer-id-33795' id='answer-label-33795' class=' answer'><span>none of the above<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-7' style=';'><div id='questionWrap-7'  class='   watupro-question-id-8462'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>7. <\/span>Who developed the vaccine for small pox?<\/div><input type='hidden' name='question_id[]' id='qID_7' value='8462' class='watupro-question-id'\/><input type='hidden' id='answerType8462' class='answerTypeCnt7' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '  id='questionChoices8462'><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-8462[]' id='answer-id-33796' class='answer   answerof-8462  ' value='33796'   \/><label for='answer-id-33796' id='answer-label-33796' class=' answer'><span>Edward Jenner<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-8462[]' id='answer-id-33797' class='answer   answerof-8462  ' value='33797'   \/><label for='answer-id-33797' id='answer-label-33797' class=' answer'><span>Alexander Fleming, <\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-8462[]' id='answer-id-33798' class='answer   answerof-8462  ' value='33798'   \/><label for='answer-id-33798' id='answer-label-33798' class=' answer'><span>Louis Pasteur<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-8462[]' id='answer-id-33799' class='answer   answerof-8462  ' value='33799'   \/><label for='answer-id-33799' id='answer-label-33799' class=' answer'><span>None of the above<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-8' style=';'><div id='questionWrap-8'  class='   watupro-question-id-8463'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>8. <\/span>Antibiotics used to kill in<\/div><input type='hidden' name='question_id[]' id='qID_8' value='8463' class='watupro-question-id'\/><input type='hidden' id='answerType8463' class='answerTypeCnt8' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '  id='questionChoices8463'><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-8463[]' id='answer-id-33800' class='answer   answerof-8463  ' value='33800'   \/><label for='answer-id-33800' id='answer-label-33800' class=' answer'><span>Virus<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-8463[]' id='answer-id-33801' class='answer   answerof-8463  ' value='33801'   \/><label for='answer-id-33801' id='answer-label-33801' class=' answer'><span>Protozoa<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-8463[]' id='answer-id-33802' class='answer   answerof-8463  ' value='33802'   \/><label for='answer-id-33802' id='answer-label-33802' class=' answer'><span>Bacteria<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-8463[]' id='answer-id-33803' class='answer   answerof-8463  ' value='33803'   \/><label for='answer-id-33803' id='answer-label-33803' class=' answer'><span>Fungi<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-9' style=';'><div id='questionWrap-9'  class='   watupro-question-id-8464'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>9. <\/span>what happens when bacteria becomes reistance to antibiotics?<\/div><input type='hidden' name='question_id[]' id='qID_9' value='8464' class='watupro-question-id'\/><input type='hidden' id='answerType8464' class='answerTypeCnt9' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '  id='questionChoices8464'><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-8464[]' id='answer-id-33804' class='answer   answerof-8464  ' value='33804'   \/><label for='answer-id-33804' id='answer-label-33804' class=' answer'><span>They die<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-8464[]' id='answer-id-33805' class='answer   answerof-8464  ' value='33805'   \/><label for='answer-id-33805' id='answer-label-33805' class=' answer'><span>They become weaker<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-8464[]' id='answer-id-33806' class='answer   answerof-8464  ' value='33806'   \/><label for='answer-id-33806' id='answer-label-33806' class=' answer'><span>They survive and multiply<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-8464[]' id='answer-id-33807' class='answer   answerof-8464  ' value='33807'   \/><label for='answer-id-33807' id='answer-label-33807' class=' answer'><span>They stop causing disease<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div class='watu-question ' id='question-10' style=';'><div id='questionWrap-10'  class='   watupro-question-id-8465'>\n\t\t\t<div class='question-content'><div><span class='watupro_num'>10. <\/span>which of the following disease\u00a0 can\u00a0 be prevented by vaccine?<\/div><input type='hidden' name='question_id[]' id='qID_10' value='8465' class='watupro-question-id'\/><input type='hidden' id='answerType8465' class='answerTypeCnt10' value='radio'><!-- end question-content--><\/div><div class='question-choices watupro-choices-columns '  id='questionChoices8465'><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-8465[]' id='answer-id-33808' class='answer   answerof-8465  ' value='33808'   \/><label for='answer-id-33808' id='answer-label-33808' class=' answer'><span>Diabetes<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-8465[]' id='answer-id-33809' class='answer   answerof-8465  ' value='33809'   \/><label for='answer-id-33809' id='answer-label-33809' class=' answer'><span>Obesity<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-8465[]' id='answer-id-33810' class='answer   answerof-8465  ' value='33810'   \/><label for='answer-id-33810' id='answer-label-33810' class=' answer'><span>cancer<\/span><\/label><\/div><div class='watupro-question-choice  ' dir='auto' ><input type='radio' name='answer-8465[]' id='answer-id-33811' class='answer   answerof-8465  ' value='33811'   \/><label for='answer-id-33811' id='answer-label-33811' class=' answer'><span>measles<\/span><\/label><\/div><!-- end question-choices--><\/div><!-- end questionWrap--><\/div><\/div><div style='display:none' id='question-11'>\n\t<div class='question-content'>\n\t\t<img loading=\"lazy\" decoding=\"async\" src=\"https:\/\/physicscatalyst.com\/testprep\/wp-content\/plugins\/watupro\/img\/loading.gif\" width=\"16\" height=\"16\" alt=\"Loading...\" title=\"Loading...\" 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