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<h2 class="hd hd-2 unit-title">First Time on edX</h2>
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<h2>1.2.1 FIRST TIME ON EDX</h2>
<p style="font-size: 16px; line-height: 25.6000003814697px;">If this is your first time taking an edX course, take the time to watch the videos in Section 1.2. They will give you an introduction to the tools we most commonly use in this course. We also strongly recommend that you take the <a href="https://courses.edx.org/courses/edX/DemoX.1/2014/info" target="[object Object]">edX Demo Course </a>and bookmark the <a href="http://edx-guide-for-students.readthedocs.org/en/latest/index.html" target="[object Object]">edX Guide for Students</a> and the <a href="https://www.edx.org/about/student-faq" target="[object Object]">edX FAQ Page</a>, which are very handy references. Even if you have taken an edX course before, you should still browse through the example questions in <a href="/courses/course-v1:MITx+16.00x+2T2019/jump_to_id/a0daccca611347efa84b567453b69b99" target="[object Object]">Subsection 1.2.6</a>.</p>
<p style="font-size: 16px; line-height: 25.6000003814697px;">Once you have finished going through Section 1.2 and feel confident about using the edX online learning platform, we will pick up with 16.00x content in Section 1.3.</p>
<h3>Additional Resources</h3>
<ol>
<li><a href="https://courses.edx.org/courses/edX/DemoX.1/2014/info" target="[object Object]">edX Demo Course</a></li>
<li><a href="http://edx-guide-for-students.readthedocs.org/en/latest/index.html" target="[object Object]">edX Guide for Students</a></li>
<li><a href="https://www.edx.org/about/student-faq" target="[object Object]" style="line-height: 25.6000003814697px;">edX FAQ Page</a></li>
</ol>
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<h2 class="hd hd-2 unit-title">Videos on edX</h2>
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<h3 class="hd hd-2">1.2.2 Video: Videos on edX</h3>
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<h3 class="hd hd-4 downloads-heading sr" id="video-download-transcripts_d2fe265c960b4e5baf9d17a22ff827a4">Downloads and transcripts</h3>
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<h4 class="hd hd-5">Transcripts</h4>
<a class="btn-link external-track" href="/assets/courseware/v1/0e3f58f40904204638486cfd1c36682c/asset-v1:MITx+16.00x+2T2019+type@asset+block/OEoXaMPEzfM.srt">Download transcript</a>
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<h2 class="hd hd-2 unit-title">Courseware Accordion</h2>
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<h3 class="hd hd-2">1.2.3 Video: Courseware Accordion</h3>
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<a class="btn-link external-track" href="/assets/courseware/v1/27833f02996141c57133a01925ce03aa/asset-v1:MITx+16.00x+2T2019+type@asset+block/7m8pab1MfYY.srt">Download transcript</a>
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<h2 class="hd hd-2 unit-title">Top-Level Navigation Tabs</h2>
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<h3 class="hd hd-2">1.2.4 Video: Top-Level Navigation Tabs</h3>
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<h2 class="hd hd-2 unit-title">Common Question Types</h2>
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<h2>1.2.6 Common Question Types</h2>
<p style="font-size: 16px; line-height: 25.6000003814697px;">Here are some of the typical question types you will encounter in 16.00x. The questions below will not count toward your final grade, so give them as many attempts as you want in order to become familiar with what is a proper answer and what is not.</p>
<p style="font-size: 16px; line-height: 25.6000003814697px;">You will notice that each problem is worth a specified number of points, which indicates the relative difficulty of the question. There is also an associated number of attempts indicated below the question: this is the number of times you can try to get the correct answer by clicking on the <span style="line-height: 25.6000003814697px;">"</span><span style="line-height: 25.6000003814697px;">Check"</span> button. You can save an answer without using one of your "Check" attempts by clicking on the "Save" button. For demonstration purposes, the example problems on this page all have a "Show Answer" button to help you in case you are stuck. However, in the remainder of the course, the "Show Answer" button will only appear if you have answered the question correctly, exhausted all your available attempts, or if the problem due date has passed. </p>
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Multiple Choice
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<i class="it">A multiple-choice response allows you to select only one option.</i>
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<p>What is the color of a clear sky? </p>
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</label>
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Checkboxes
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<i class="it">A checkbox problem allows you to select multiple options.</i>
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<p>
<p>Which of the following are fruits? </p>
</p>
<p>
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<fieldset aria-describedby="status_92eac07796e84c2d8e2cfaf73d790962_2_1">
<div class="field">
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<text>Milk</text>
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<div class="field">
<input type="checkbox" name="input_92eac07796e84c2d8e2cfaf73d790962_2_1[]" id="input_92eac07796e84c2d8e2cfaf73d790962_2_1_choice_1" class="field-input input-checkbox" value="choice_1"/><label id="92eac07796e84c2d8e2cfaf73d790962_2_1-choice_1-label" for="input_92eac07796e84c2d8e2cfaf73d790962_2_1_choice_1" class="response-label field-label label-inline" aria-describedby="status_92eac07796e84c2d8e2cfaf73d790962_2_1">
<text>Banana</text>
</label>
</div>
<div class="field">
<input type="checkbox" name="input_92eac07796e84c2d8e2cfaf73d790962_2_1[]" id="input_92eac07796e84c2d8e2cfaf73d790962_2_1_choice_2" class="field-input input-checkbox" value="choice_2"/><label id="92eac07796e84c2d8e2cfaf73d790962_2_1-choice_2-label" for="input_92eac07796e84c2d8e2cfaf73d790962_2_1_choice_2" class="response-label field-label label-inline" aria-describedby="status_92eac07796e84c2d8e2cfaf73d790962_2_1">
<text>Bread</text>
</label>
</div>
<div class="field">
<input type="checkbox" name="input_92eac07796e84c2d8e2cfaf73d790962_2_1[]" id="input_92eac07796e84c2d8e2cfaf73d790962_2_1_choice_3" class="field-input input-checkbox" value="choice_3"/><label id="92eac07796e84c2d8e2cfaf73d790962_2_1-choice_3-label" for="input_92eac07796e84c2d8e2cfaf73d790962_2_1_choice_3" class="response-label field-label label-inline" aria-describedby="status_92eac07796e84c2d8e2cfaf73d790962_2_1">
<text>Salt</text>
</label>
</div>
<div class="field">
<input type="checkbox" name="input_92eac07796e84c2d8e2cfaf73d790962_2_1[]" id="input_92eac07796e84c2d8e2cfaf73d790962_2_1_choice_4" class="field-input input-checkbox" value="choice_4"/><label id="92eac07796e84c2d8e2cfaf73d790962_2_1-choice_4-label" for="input_92eac07796e84c2d8e2cfaf73d790962_2_1_choice_4" class="response-label field-label label-inline" aria-describedby="status_92eac07796e84c2d8e2cfaf73d790962_2_1">
<text>Apple</text>
</label>
</div>
<div class="field">
<input type="checkbox" name="input_92eac07796e84c2d8e2cfaf73d790962_2_1[]" id="input_92eac07796e84c2d8e2cfaf73d790962_2_1_choice_5" class="field-input input-checkbox" value="choice_5"/><label id="92eac07796e84c2d8e2cfaf73d790962_2_1-choice_5-label" for="input_92eac07796e84c2d8e2cfaf73d790962_2_1_choice_5" class="response-label field-label label-inline" aria-describedby="status_92eac07796e84c2d8e2cfaf73d790962_2_1">
<text>Mango</text>
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<span id="answer_92eac07796e84c2d8e2cfaf73d790962_2_1"/>
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Numerical Input
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<i class="it">A numerical response expects a number as the answer: it can be an integer (for instance <span class="rm">10</span>), a decimal number (for instance <span class="rm">25.4</span>), be given in scientific notation (for instance <span class="rm">1.04e-3</span>), do simple arithmetic (for instance <span class="rm">320/100</span>), and use basic math functions (for instance <span class="rm">3^2</span> or <span class="rm">sqrt(4)</span>). Standard order of operations rules apply; order of operations can also be manipulated by using parentheses.</i>
</p>
<p>What is the numerical value of \(\pi\)? Give your answer with at least two decimals. </p>
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Text Input
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<span>
<p>
<i class="it">Text response accept any string (series of letters and numbers).</i>
</p>
<p>
<p>What is the name of the only natural satellite of the Earth? </p>
</p>
<p>
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Drag and Drop
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<i class="it">A drag and drop question allows you to click and drag possible answers from a scrollbar and place them into the correct location on an image. </i>
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<p>Click and drag each word below up to the numbered bucket which matches the number of letters in the word.</p>
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