{"id":4982,"date":"2024-05-17T08:03:28","date_gmt":"2024-05-17T07:03:28","guid":{"rendered":"https:\/\/mcqsadda.com\/?p=4982"},"modified":"2024-05-18T07:48:27","modified_gmt":"2024-05-18T06:48:27","slug":"heat-set-1","status":"publish","type":"post","link":"https:\/\/mcqsadda.com\/index.php\/2024\/05\/17\/heat-set-1\/","title":{"rendered":"Heat Set &#8211; 1"},"content":{"rendered":"\n<h1 class=\"wp-block-heading has-text-align-right has-vivid-purple-color has-text-color has-link-color has-larger-font-size wp-elements-ac20616284de9ef9ef548d9cd6906756\">Prev       <strong><a href=\"https:\/\/mcqsadda.com\/index.php\/2024\/05\/17\/heat-set-1\/\" title=\"\">1<\/a>        <a href=\"https:\/\/mcqsadda.com\/index.php\/2024\/05\/17\/heat-set-2\/\" title=\"\">2<\/a>        <a href=\"https:\/\/mcqsadda.com\/index.php\/2024\/05\/18\/heat-set-3\/\" title=\"\">3<\/a>        <a href=\"https:\/\/mcqsadda.com\/index.php\/2024\/05\/18\/heat-set-4\/\" title=\"\">4<\/a>        <a href=\"https:\/\/mcqsadda.com\/index.php\/2024\/05\/18\/heat-set-5\/\" title=\"\">5<\/a><\/strong>       <a href=\"https:\/\/mcqsadda.com\/index.php\/2024\/05\/17\/heat-set-2\/\" title=\"\">Next<\/a><\/h1>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-vivid-green-cyan-background-color has-background has-text-align-left wp-element-button\" href=\"https:\/\/mcqsadda.com\/index.php\/2024\/05\/17\/heat-quiz-1\/\">mock test<\/a><\/div>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>1. A reliable measure of the ________ of an object is its temperature.<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>A. <strong>Hotness<\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>B. Coldness<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>C. Both a &amp; b<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>D. None of the above<\/strong><\/h3>\n\n\n\n<button class=\"acc\">ANSWER &#038; SOLUTION<\/button>\n<div class=\"pnl\">\n  <p>ANSWER:A<BR>\nSOLUTION :A reliable measure of the hotness of an object is its temperature. Temperature is measured by a device called thermometer.<\/p>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>2. The temperature of an object increases because of the ______ of heat.<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>A. Reflection<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>B. Transmission<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>C. <strong>Absorption<\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>D. Conduction<\/strong><\/h3>\n\n\n\n<button class=\"acc\">ANSWER &#038; SOLUTION<\/button>\n<div class=\"pnl\">\n  <p>ANSWER:C<BR>\nSOLUTION:An object&#8217;s temperature increases because of the absorption of heat. Heat is the transfer of energy, and temperature is the average kinetic energy of particles in a system.<\/p>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>3. Light colored clothes ________most of the heat that falls on them.<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>A. Absorb<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>B. <strong>Reflects<\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>C. Transmits<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>D. Radiate<\/strong><\/h3>\n\n\n\n<button class=\"acc\">ANSWER &#038; SOLUTION<\/button>\n<div class=\"pnl\">\n  <p>ANSWER:B<BR>\nSOLUTION:Light-colored clothes reflect most of the heat that falls on them, making them more comfortable to wear in summer.  <\/p>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>4. In solids, generally, the heat is transferred by the process of ________.<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>A.  Convection<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>B. <strong>Radiation<\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>C. <strong>Conduction<\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>D. Insulation<\/strong><\/h3>\n\n\n\n<button class=\"acc\">ANSWER &#038; SOLUTION<\/button>\n<div class=\"pnl\">\n  <p>ANSWER:C<BR>\nSOLUTION:Conduction is the transfer of heat energy without the movement of particles inside the solid. It occurs when neighboring atoms or molecules collide, and it happens more easily in solids and liquids because their particles are closer together than in gases.\n<\/p>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>5. What is the normal temperature of a healthy person?<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>A. 37 F<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>B. <strong>37<sup>0<\/sup> C<\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>C. 37 K<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>D. <strong><strong>Both a and b<\/strong><\/strong><\/strong><\/h3>\n\n\n\n<button class=\"acc\">ANSWER &#038; SOLUTION<\/button>\n<div class=\"pnl\">\n  <p>ANSWER:B<BR>\nSOLUTION:Normal body temperature varies by person, age, activity, and time of day. The average normal body temperature is generally accepted as 98.6\u00b0F (37\u00b0C).<\/p>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>6. Heat always flows ________.<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>A. From colder to hotter object<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>B. <strong>From hotter to colder object<\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>C. In both direction<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>D. <strong><strong><strong>Heat never flows from one object to other<\/strong><\/strong><\/strong><\/strong><\/h3>\n\n\n\n<button class=\"acc\">ANSWER &#038; SOLUTION<\/button>\n<div class=\"pnl\">\n  <p>ANSWER:B<BR>\nSOLUTION :Heat always flows from a warmer object to a cooler object until they reach the same temperature. <\/p>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>7. Heat from the sun reaches to earth by _______,<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>A. <strong>Convection<\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>B. <strong><strong><strong>Radiation<\/strong><\/strong><\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>C. <strong><strong>Conduction<\/strong><\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>D. &nbsp;<strong><strong><strong><strong><strong>Insulation<\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/h3>\n\n\n\n<button class=\"acc\">ANSWER &#038; SOLUTION<\/button>\n<div class=\"pnl\">\n  <p>ANSWER:B<BR>\nSOLUTION:Heat from the sun reaches Earth by radiation, a process that doesn&#8217;t require a medium and can occur in a vacuum. This is why we can feel the sun&#8217;s heat even though there are 150 million kilometers of vacuum between the sun and Earth. \n<\/p>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>8. A metal surface feels cold as compared to a wooden surface on a winter morning , because the metal surface __________,<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>A. <strong>Is a better conductor of heat than the wooden surface.<\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>B. <strong><strong><strong>Is polished while wooden surface is not polished.<\/strong><\/strong><\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>C. <strong><strong><strong><strong><strong>Reflects more heat than wooden surface<\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>D. <strong><strong><strong><strong><strong><strong><strong><strong><strong>Both a and B<\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/strong><\/h3>\n\n\n\n<button class=\"acc\">ANSWER &#038; SOLUTION<\/button>\n<div class=\"pnl\">\n  <p>ANSWER:A<BR>\nSOLUTION: A metal surface feels colder than a wooden surface on a winter morning because metal is a better conductor of heat than wood.<\/p>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>9. The thermometer used to measure human body temperature is called _________ thermometer.<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>A. <strong>Mercury<\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>B. <strong><strong><strong>Clinical<\/strong><\/strong><\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>C. <strong><strong>Laboratory<\/strong><\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>D. <strong><strong><strong>Absolute<\/strong><\/strong><\/strong><\/strong><\/h3>\n\n\n\n<button class=\"acc\">ANSWER &#038; SOLUTION<\/button>\n<div class=\"pnl\">\n  <p>ANSWER:B<BR>\nSOLUTION: The thermometer used to measure human body temperature is called a clinical thermometer or medical thermometer. <\/p>\n<\/div>\n\n\n\n<h2 class=\"wp-block-heading\"><strong>10.  All hot bodies radiate ________,<\/strong><\/h2>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>A. Temperature<\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>B. <strong>Water<\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>C. <strong>Heat<\/strong><\/strong><\/h3>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>D. Electricity<\/strong><\/h3>\n\n\n\n<button class=\"acc\">ANSWER &#038; SOLUTION<\/button>\n<div class=\"pnl\">\n  <p>ANSWER:C<BR>\nSOLUTION:All hot bodies radiate heat. This process of heat transfer is called radiation and it doesn&#8217;t require a material medium, like a vacuum.<\/p>\n<\/div>\n\n\n\n<div class=\"wp-block-buttons is-content-justification-center is-layout-flex wp-container-core-buttons-is-layout-16018d1d wp-block-buttons-is-layout-flex\">\n<div class=\"wp-block-button\"><a class=\"wp-block-button__link has-vivid-green-cyan-background-color has-background has-text-align-left wp-element-button\" href=\"https:\/\/mcqsadda.com\/index.php\/2024\/05\/17\/heat-quiz-1\/\">mock test<\/a><\/div>\n<\/div>\n\n\n\n<h1 class=\"wp-block-heading has-text-align-right has-vivid-purple-color has-text-color has-link-color has-larger-font-size wp-elements-ac20616284de9ef9ef548d9cd6906756\">Prev       <strong><a href=\"https:\/\/mcqsadda.com\/index.php\/2024\/05\/17\/heat-set-1\/\" title=\"\">1<\/a>        <a href=\"https:\/\/mcqsadda.com\/index.php\/2024\/05\/17\/heat-set-2\/\" title=\"\">2<\/a>        <a href=\"https:\/\/mcqsadda.com\/index.php\/2024\/05\/18\/heat-set-3\/\" title=\"\">3<\/a>        <a href=\"https:\/\/mcqsadda.com\/index.php\/2024\/05\/18\/heat-set-4\/\" title=\"\">4<\/a>        <a href=\"https:\/\/mcqsadda.com\/index.php\/2024\/05\/18\/heat-set-5\/\" title=\"\">5<\/a><\/strong>       <a href=\"https:\/\/mcqsadda.com\/index.php\/2024\/05\/17\/heat-set-2\/\" title=\"\">Next<\/a><\/h1>\n","protected":false},"excerpt":{"rendered":"<p>Prev 1 2 3 4 5 Next 1. A reliable measure of the ________ of an object is its temperature. A. Hotness B. Coldness C. Both a &amp; b D. None of the above ANSWER &#038; SOLUTION ANSWER:A SOLUTION :A reliable measure of the hotness of an object is its temperature. Temperature is measured by<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[8],"tags":[2854,2847,2856,2852,2853,2850,2849,2848,2855,2851],"class_list":{"0":"post-4982","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-physics","7":"tag-a-metal-surface-feels-cold-as-compared-to-a-wooden-surface-on-a-winter-morning-because-the-metal-surface-__________","8":"tag-a-reliable-measure-of-the-________-of-an-object-is-its-temperature","9":"tag-all-hot-bodies-radiate-________","10":"tag-heat-always-flows-________","11":"tag-heat-from-the-sun-reaches-to-earth-by-_______","12":"tag-in-solids-generally-the-heat-is-transferred-by-the-process-of-________","13":"tag-light-colored-clothes-________most-of-the-heat-that-falls-on-them","14":"tag-the-temperature-of-an-object-increases-because-of-the-______-of-heat","15":"tag-the-thermometer-used-to-measure-human-body-temperature-is-called-_________-thermometer","16":"tag-what-is-the-normal-temperature-of-a-healthy-person"},"_links":{"self":[{"href":"https:\/\/mcqsadda.com\/index.php\/wp-json\/wp\/v2\/posts\/4982","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/mcqsadda.com\/index.php\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/mcqsadda.com\/index.php\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/mcqsadda.com\/index.php\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/mcqsadda.com\/index.php\/wp-json\/wp\/v2\/comments?post=4982"}],"version-history":[{"count":2,"href":"https:\/\/mcqsadda.com\/index.php\/wp-json\/wp\/v2\/posts\/4982\/revisions"}],"predecessor-version":[{"id":5186,"href":"https:\/\/mcqsadda.com\/index.php\/wp-json\/wp\/v2\/posts\/4982\/revisions\/5186"}],"wp:attachment":[{"href":"https:\/\/mcqsadda.com\/index.php\/wp-json\/wp\/v2\/media?parent=4982"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/mcqsadda.com\/index.php\/wp-json\/wp\/v2\/categories?post=4982"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/mcqsadda.com\/index.php\/wp-json\/wp\/v2\/tags?post=4982"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}