{"id":4413,"date":"2024-02-14T13:08:27","date_gmt":"2024-02-14T07:38:27","guid":{"rendered":"https:\/\/cbsepython.in\/binary-file-quiz-class-12\/"},"modified":"2024-07-04T07:56:56","modified_gmt":"2024-07-04T02:26:56","slug":"binary-file-quiz-class-12","status":"publish","type":"post","link":"https:\/\/cbsepython.in\/binary-file-quiz-class-12\/","title":{"rendered":"Binary File Quiz Class 12"},"content":{"rendered":"<p>Here&#8217;s a 15-question <strong>&#8220;Binary File Quiz Class 12&#8221;<\/strong> based on the topic &#8220;Binary file: basic operations on a binary file: open using file open modes (rb, rb+, wb, wb+, ab, ab+), close a binary file, import pickle module, dump() and load() method, read, write\/create, search, append and update operations in a binary file&#8221;<\/p>\n<div id=\"watu_quiz\" class=\"quiz-area single-page-quiz\">\n<p><p>Binary File Quiz Class 12<\/p>\n<\/p><form action=\"\" method=\"post\" class=\"quiz-form \" id=\"quiz-34\" >\n<div class='watu-question' id='question-1'><div class='question-content'><p><span class='watu_num'>1. <\/span>How do you open a binary file for reading in Python?<\/p>\n<\/div><input type='hidden' name='question_id[]' value='419' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2039' \/><div class='watu-question-choice'><input type='radio' name='answer-419[]' id='answer-id-2039' class='answer answer-1  answerof-419' value='2039' \/>&nbsp;<label for='answer-id-2039' id='answer-label-2039' class=' answer label-1'><span class='answer'>file = open(&#8220;example.bin&#8221;, &#8220;r&#8221;)<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2040' \/><div class='watu-question-choice'><input type='radio' name='answer-419[]' id='answer-id-2040' class='answer answer-1  answerof-419' value='2040' \/>&nbsp;<label for='answer-id-2040' id='answer-label-2040' class=' answer label-1'><span class='answer'>file = open(&#8220;example.bin&#8221;, &#8220;rb&#8221;)<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2041' \/><div class='watu-question-choice'><input type='radio' name='answer-419[]' id='answer-id-2041' class='answer answer-1  answerof-419' value='2041' \/>&nbsp;<label for='answer-id-2041' id='answer-label-2041' class=' answer label-1'><span class='answer'>file = open(&#8220;example.bin&#8221;, &#8220;w&#8221;)<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2042' \/><div class='watu-question-choice'><input type='radio' name='answer-419[]' id='answer-id-2042' class='answer answer-1  answerof-419' value='2042' \/>&nbsp;<label for='answer-id-2042' id='answer-label-2042' class=' answer label-1'><span class='answer'>file = open(&#8220;example.bin&#8221;, &#8220;wb&#8221;)<\/span><\/label><\/div>\n<\/div><input type='hidden' id='questionType1' value='radio' class='required'><\/div><div class='watu-question' id='question-2'><div class='question-content'><p><span class='watu_num'>2. <\/span>Which open mode allows both reading and writing in a binary file without truncating the file?<\/p>\n<\/div><input type='hidden' name='question_id[]' value='420' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2043' \/><div class='watu-question-choice'><input type='radio' name='answer-420[]' id='answer-id-2043' class='answer answer-2  answerof-420' value='2043' \/>&nbsp;<label for='answer-id-2043' id='answer-label-2043' class=' answer label-2'><span class='answer'>rb<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2044' \/><div class='watu-question-choice'><input type='radio' name='answer-420[]' id='answer-id-2044' class='answer answer-2  answerof-420' value='2044' \/>&nbsp;<label for='answer-id-2044' id='answer-label-2044' class=' answer label-2'><span class='answer'>rb+<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2045' \/><div class='watu-question-choice'><input type='radio' name='answer-420[]' id='answer-id-2045' class='answer answer-2  answerof-420' value='2045' \/>&nbsp;<label for='answer-id-2045' id='answer-label-2045' class=' answer label-2'><span class='answer'>wb<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2046' \/><div class='watu-question-choice'><input type='radio' name='answer-420[]' id='answer-id-2046' class='answer answer-2  answerof-420' value='2046' \/>&nbsp;<label for='answer-id-2046' id='answer-label-2046' class=' answer label-2'><span class='answer'>wb+<\/span><\/label><\/div>\n<\/div><input type='hidden' id='questionType2' value='radio' class='required'><\/div><div class='watu-question' id='question-3'><div class='question-content'><p><span class='watu_num'>3. <\/span>What is the purpose of the pickle module in Python when working with binary files?<\/p>\n<\/div><input type='hidden' name='question_id[]' value='421' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2047' \/><div class='watu-question-choice'><input type='radio' name='answer-421[]' id='answer-id-2047' class='answer answer-3  answerof-421' value='2047' \/>&nbsp;<label for='answer-id-2047' id='answer-label-2047' class=' answer label-3'><span class='answer'>To compress the binary data<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2048' \/><div class='watu-question-choice'><input type='radio' name='answer-421[]' id='answer-id-2048' class='answer answer-3  answerof-421' value='2048' \/>&nbsp;<label for='answer-id-2048' id='answer-label-2048' class=' answer label-3'><span class='answer'>To serialize and deserialize Python objects<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2049' \/><div class='watu-question-choice'><input type='radio' name='answer-421[]' id='answer-id-2049' class='answer answer-3  answerof-421' value='2049' \/>&nbsp;<label for='answer-id-2049' id='answer-label-2049' class=' answer label-3'><span class='answer'>To encrypt the binary data<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2050' \/><div class='watu-question-choice'><input type='radio' name='answer-421[]' id='answer-id-2050' class='answer answer-3  answerof-421' value='2050' \/>&nbsp;<label for='answer-id-2050' id='answer-label-2050' class=' answer label-3'><span class='answer'>To create a binary file<\/span><\/label><\/div>\n<\/div><input type='hidden' id='questionType3' value='radio' class='required'><\/div><div class='watu-question' id='question-4'><div class='question-content'><p><span class='watu_num'>4. <\/span>How can you close an open binary file in Python?<\/p>\n<\/div><input type='hidden' name='question_id[]' value='422' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2051' \/><div class='watu-question-choice'><input type='radio' name='answer-422[]' id='answer-id-2051' class='answer answer-4  answerof-422' value='2051' \/>&nbsp;<label for='answer-id-2051' id='answer-label-2051' class=' answer label-4'><span class='answer'>file.close()<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2052' \/><div class='watu-question-choice'><input type='radio' name='answer-422[]' id='answer-id-2052' class='answer answer-4  answerof-422' value='2052' \/>&nbsp;<label for='answer-id-2052' id='answer-label-2052' class=' answer label-4'><span class='answer'>close(file)<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2053' \/><div class='watu-question-choice'><input type='radio' name='answer-422[]' id='answer-id-2053' class='answer answer-4  answerof-422' value='2053' \/>&nbsp;<label for='answer-id-2053' id='answer-label-2053' class=' answer label-4'><span class='answer'>file.close(file)<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2054' \/><div class='watu-question-choice'><input type='radio' name='answer-422[]' id='answer-id-2054' class='answer answer-4  answerof-422' value='2054' \/>&nbsp;<label for='answer-id-2054' id='answer-label-2054' class=' answer label-4'><span class='answer'>close(&#8220;file.bin&#8221;)<\/span><\/label><\/div>\n<\/div><input type='hidden' id='questionType4' value='radio' class='required'><\/div><div class='watu-question' id='question-5'><div class='question-content'><p><span class='watu_num'>5. <\/span>Which method of the pickle module is used to write Python objects to a binary file?<\/p>\n<\/div><input type='hidden' name='question_id[]' value='423' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2055' \/><div class='watu-question-choice'><input type='radio' name='answer-423[]' id='answer-id-2055' class='answer answer-5  answerof-423' value='2055' \/>&nbsp;<label for='answer-id-2055' id='answer-label-2055' class=' answer label-5'><span class='answer'>pickle.write( )<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2056' \/><div class='watu-question-choice'><input type='radio' name='answer-423[]' id='answer-id-2056' class='answer answer-5  answerof-423' value='2056' \/>&nbsp;<label for='answer-id-2056' id='answer-label-2056' class=' answer label-5'><span class='answer'>pickle.dump( )<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2057' \/><div class='watu-question-choice'><input type='radio' name='answer-423[]' id='answer-id-2057' class='answer answer-5  answerof-423' value='2057' \/>&nbsp;<label for='answer-id-2057' id='answer-label-2057' class=' answer label-5'><span class='answer'>pickle.save( )<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2058' \/><div class='watu-question-choice'><input type='radio' name='answer-423[]' id='answer-id-2058' class='answer answer-5  answerof-423' value='2058' \/>&nbsp;<label for='answer-id-2058' id='answer-label-2058' class=' answer label-5'><span class='answer'>pickle.store( )<\/span><\/label><\/div>\n<\/div><input type='hidden' id='questionType5' value='radio' class='required'><\/div><div class='watu-question' id='question-6'><div class='question-content'><p><span class='watu_num'>6. <\/span>In the context of binary files, what does the rb open mode signify?<\/p>\n<\/div><input type='hidden' name='question_id[]' value='424' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2059' \/><div class='watu-question-choice'><input type='radio' name='answer-424[]' id='answer-id-2059' class='answer answer-6  answerof-424' value='2059' \/>&nbsp;<label for='answer-id-2059' id='answer-label-2059' class=' answer label-6'><span class='answer'>Read mode<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2060' \/><div class='watu-question-choice'><input type='radio' name='answer-424[]' id='answer-id-2060' class='answer answer-6  answerof-424' value='2060' \/>&nbsp;<label for='answer-id-2060' id='answer-label-2060' class=' answer label-6'><span class='answer'>Read and Write mode<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2061' \/><div class='watu-question-choice'><input type='radio' name='answer-424[]' id='answer-id-2061' class='answer answer-6  answerof-424' value='2061' \/>&nbsp;<label for='answer-id-2061' id='answer-label-2061' class=' answer label-6'><span class='answer'>Binary read mode<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2062' \/><div class='watu-question-choice'><input type='radio' name='answer-424[]' id='answer-id-2062' class='answer answer-6  answerof-424' value='2062' \/>&nbsp;<label for='answer-id-2062' id='answer-label-2062' class=' answer label-6'><span class='answer'>Binary read and write mode<\/span><\/label><\/div>\n<\/div><input type='hidden' id='questionType6' value='radio' class='required'><\/div><div class='watu-question' id='question-7'><div class='question-content'><p><span class='watu_num'>7. <\/span>What does the wb+ open mode do when opening a binary file?<\/p>\n<\/div><input type='hidden' name='question_id[]' value='425' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2063' \/><div class='watu-question-choice'><input type='radio' name='answer-425[]' id='answer-id-2063' class='answer answer-7  answerof-425' value='2063' \/>&nbsp;<label for='answer-id-2063' id='answer-label-2063' class=' answer label-7'><span class='answer'>Write mode<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2064' \/><div class='watu-question-choice'><input type='radio' name='answer-425[]' id='answer-id-2064' class='answer answer-7  answerof-425' value='2064' \/>&nbsp;<label for='answer-id-2064' id='answer-label-2064' class=' answer label-7'><span class='answer'>Read mode<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2065' \/><div class='watu-question-choice'><input type='radio' name='answer-425[]' id='answer-id-2065' class='answer answer-7  answerof-425' value='2065' \/>&nbsp;<label for='answer-id-2065' id='answer-label-2065' class=' answer label-7'><span class='answer'>Append mode<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2066' \/><div class='watu-question-choice'><input type='radio' name='answer-425[]' id='answer-id-2066' class='answer answer-7  answerof-425' value='2066' \/>&nbsp;<label for='answer-id-2066' id='answer-label-2066' class=' answer label-7'><span class='answer'>Read and Write mode<\/span><\/label><\/div>\n<\/div><input type='hidden' id='questionType7' value='radio' class='required'><\/div><div class='watu-question' id='question-8'><div class='question-content'><p><span class='watu_num'>8. <\/span>Which method is used to read data from a binary file in Python?<\/p>\n<\/div><input type='hidden' name='question_id[]' value='426' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2067' \/><div class='watu-question-choice'><input type='radio' name='answer-426[]' id='answer-id-2067' class='answer answer-8  answerof-426' value='2067' \/>&nbsp;<label for='answer-id-2067' id='answer-label-2067' class=' answer label-8'><span class='answer'>file.read()<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2068' \/><div class='watu-question-choice'><input type='radio' name='answer-426[]' id='answer-id-2068' class='answer answer-8  answerof-426' value='2068' \/>&nbsp;<label for='answer-id-2068' id='answer-label-2068' class=' answer label-8'><span class='answer'>file.readline()<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2069' \/><div class='watu-question-choice'><input type='radio' name='answer-426[]' id='answer-id-2069' class='answer answer-8  answerof-426' value='2069' \/>&nbsp;<label for='answer-id-2069' id='answer-label-2069' class=' answer label-8'><span class='answer'>file.readlines()<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2070' \/><div class='watu-question-choice'><input type='radio' name='answer-426[]' id='answer-id-2070' class='answer answer-8  answerof-426' value='2070' \/>&nbsp;<label for='answer-id-2070' id='answer-label-2070' class=' answer label-8'><span class='answer'>file.readbinary()<\/span><\/label><\/div>\n<\/div><input type='hidden' id='questionType8' value='radio' class='required'><\/div><div class='watu-question' id='question-9'><div class='question-content'><p><span class='watu_num'>9. <\/span>What does the load() method of the pickle module do?<\/p>\n<\/div><input type='hidden' name='question_id[]' value='427' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2071' \/><div class='watu-question-choice'><input type='radio' name='answer-427[]' id='answer-id-2071' class='answer answer-9  answerof-427' value='2071' \/>&nbsp;<label for='answer-id-2071' id='answer-label-2071' class=' answer label-9'><span class='answer'>Reads data from a binary file<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2072' \/><div class='watu-question-choice'><input type='radio' name='answer-427[]' id='answer-id-2072' class='answer answer-9  answerof-427' value='2072' \/>&nbsp;<label for='answer-id-2072' id='answer-label-2072' class=' answer label-9'><span class='answer'>Loads a Python object from a binary file<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2073' \/><div class='watu-question-choice'><input type='radio' name='answer-427[]' id='answer-id-2073' class='answer answer-9  answerof-427' value='2073' \/>&nbsp;<label for='answer-id-2073' id='answer-label-2073' class=' answer label-9'><span class='answer'>Loads a binary file into memory<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2074' \/><div class='watu-question-choice'><input type='radio' name='answer-427[]' id='answer-id-2074' class='answer answer-9  answerof-427' value='2074' \/>&nbsp;<label for='answer-id-2074' id='answer-label-2074' class=' answer label-9'><span class='answer'>Loads a module into the program<\/span><\/label><\/div>\n<\/div><input type='hidden' id='questionType9' value='radio' class='required'><\/div><div class='watu-question' id='question-10'><div class='question-content'><p><span class='watu_num'>10. <\/span>How can you write binary data to a file using the wb mode?<\/p>\n<\/div><input type='hidden' name='question_id[]' value='428' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2075' \/><div class='watu-question-choice'><input type='radio' name='answer-428[]' id='answer-id-2075' class='answer answer-10  answerof-428' value='2075' \/>&nbsp;<label for='answer-id-2075' id='answer-label-2075' class=' answer label-10'><span class='answer'>file.writebinary(data)<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2076' \/><div class='watu-question-choice'><input type='radio' name='answer-428[]' id='answer-id-2076' class='answer answer-10  answerof-428' value='2076' \/>&nbsp;<label for='answer-id-2076' id='answer-label-2076' class=' answer label-10'><span class='answer'>file.write(data)<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2077' \/><div class='watu-question-choice'><input type='radio' name='answer-428[]' id='answer-id-2077' class='answer answer-10  answerof-428' value='2077' \/>&nbsp;<label for='answer-id-2077' id='answer-label-2077' class=' answer label-10'><span class='answer'>file.writelines(data)<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2078' \/><div class='watu-question-choice'><input type='radio' name='answer-428[]' id='answer-id-2078' class='answer answer-10  answerof-428' value='2078' \/>&nbsp;<label for='answer-id-2078' id='answer-label-2078' class=' answer label-10'><span class='answer'>file.writebytes(data)<\/span><\/label><\/div>\n<\/div><input type='hidden' id='questionType10' value='radio' class='required'><\/div><div class='watu-question' id='question-11'><div class='question-content'><p><span class='watu_num'>11. <\/span>What operation does the ab open mode perform when opening a binary file?<\/p>\n<\/div><input type='hidden' name='question_id[]' value='429' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2079' \/><div class='watu-question-choice'><input type='radio' name='answer-429[]' id='answer-id-2079' class='answer answer-11  answerof-429' value='2079' \/>&nbsp;<label for='answer-id-2079' id='answer-label-2079' class=' answer label-11'><span class='answer'>Append mode<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2080' \/><div class='watu-question-choice'><input type='radio' name='answer-429[]' id='answer-id-2080' class='answer answer-11  answerof-429' value='2080' \/>&nbsp;<label for='answer-id-2080' id='answer-label-2080' class=' answer label-11'><span class='answer'>Write mode<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2081' \/><div class='watu-question-choice'><input type='radio' name='answer-429[]' id='answer-id-2081' class='answer answer-11  answerof-429' value='2081' \/>&nbsp;<label for='answer-id-2081' id='answer-label-2081' class=' answer label-11'><span class='answer'>Read mode<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2082' \/><div class='watu-question-choice'><input type='radio' name='answer-429[]' id='answer-id-2082' class='answer answer-11  answerof-429' value='2082' \/>&nbsp;<label for='answer-id-2082' id='answer-label-2082' class=' answer label-11'><span class='answer'>Read and Write mode<\/span><\/label><\/div>\n<\/div><input type='hidden' id='questionType11' value='radio' class='required'><\/div><div class='watu-question' id='question-12'><div class='question-content'><p><span class='watu_num'>12. <\/span>In the context of binary files, what does the wb open mode signify?<\/p>\n<\/div><input type='hidden' name='question_id[]' value='430' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2083' \/><div class='watu-question-choice'><input type='radio' name='answer-430[]' id='answer-id-2083' class='answer answer-12  answerof-430' value='2083' \/>&nbsp;<label for='answer-id-2083' id='answer-label-2083' class=' answer label-12'><span class='answer'>Write mode<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2084' \/><div class='watu-question-choice'><input type='radio' name='answer-430[]' id='answer-id-2084' class='answer answer-12  answerof-430' value='2084' \/>&nbsp;<label for='answer-id-2084' id='answer-label-2084' class=' answer label-12'><span class='answer'>Read mode<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2085' \/><div class='watu-question-choice'><input type='radio' name='answer-430[]' id='answer-id-2085' class='answer answer-12  answerof-430' value='2085' \/>&nbsp;<label for='answer-id-2085' id='answer-label-2085' class=' answer label-12'><span class='answer'>Append mode<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2086' \/><div class='watu-question-choice'><input type='radio' name='answer-430[]' id='answer-id-2086' class='answer answer-12  answerof-430' value='2086' \/>&nbsp;<label for='answer-id-2086' id='answer-label-2086' class=' answer label-12'><span class='answer'>Binary write mode<\/span><\/label><\/div>\n<\/div><input type='hidden' id='questionType12' value='radio' class='required'><\/div><div class='watu-question' id='question-13'><div class='question-content'><p><span class='watu_num'>13. <\/span>What is the purpose of the dump() method of the pickle module?<\/p>\n<\/div><input type='hidden' name='question_id[]' value='431' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2087' \/><div class='watu-question-choice'><input type='radio' name='answer-431[]' id='answer-id-2087' class='answer answer-13  answerof-431' value='2087' \/>&nbsp;<label for='answer-id-2087' id='answer-label-2087' class=' answer label-13'><span class='answer'>Writes data to a binary file<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2088' \/><div class='watu-question-choice'><input type='radio' name='answer-431[]' id='answer-id-2088' class='answer answer-13  answerof-431' value='2088' \/>&nbsp;<label for='answer-id-2088' id='answer-label-2088' class=' answer label-13'><span class='answer'>Dumps a Python object into a binary file<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2089' \/><div class='watu-question-choice'><input type='radio' name='answer-431[]' id='answer-id-2089' class='answer answer-13  answerof-431' value='2089' \/>&nbsp;<label for='answer-id-2089' id='answer-label-2089' class=' answer label-13'><span class='answer'>Dumps a binary file into memory<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2090' \/><div class='watu-question-choice'><input type='radio' name='answer-431[]' id='answer-id-2090' class='answer answer-13  answerof-431' value='2090' \/>&nbsp;<label for='answer-id-2090' id='answer-label-2090' class=' answer label-13'><span class='answer'>Deletes a binary file<\/span><\/label><\/div>\n<\/div><input type='hidden' id='questionType13' value='radio' class='required'><\/div><div class='watu-question' id='question-14'><div class='question-content'><p><span class='watu_num'>14. <\/span>How can you update data in a specific position within a binary file?<\/p>\n<\/div><input type='hidden' name='question_id[]' value='432' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2091' \/><div class='watu-question-choice'><input type='radio' name='answer-432[]' id='answer-id-2091' class='answer answer-14  answerof-432' value='2091' \/>&nbsp;<label for='answer-id-2091' id='answer-label-2091' class=' answer label-14'><span class='answer'>Use file.update(position, data)<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2092' \/><div class='watu-question-choice'><input type='radio' name='answer-432[]' id='answer-id-2092' class='answer answer-14  answerof-432' value='2092' \/>&nbsp;<label for='answer-id-2092' id='answer-label-2092' class=' answer label-14'><span class='answer'>Use file.seek(position) followed by file.write(data)<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2093' \/><div class='watu-question-choice'><input type='radio' name='answer-432[]' id='answer-id-2093' class='answer answer-14  answerof-432' value='2093' \/>&nbsp;<label for='answer-id-2093' id='answer-label-2093' class=' answer label-14'><span class='answer'>Use file.insert(position, data)<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2094' \/><div class='watu-question-choice'><input type='radio' name='answer-432[]' id='answer-id-2094' class='answer answer-14  answerof-432' value='2094' \/>&nbsp;<label for='answer-id-2094' id='answer-label-2094' class=' answer label-14'><span class='answer'>Use file.append(data)<\/span><\/label><\/div>\n<\/div><input type='hidden' id='questionType14' value='radio' class='required'><\/div><div class='watu-question' id='question-15'><div class='question-content'><p><span class='watu_num'>15. <\/span>Which method is used to append data to the end of a binary file in Python?<\/p>\n<\/div><input type='hidden' name='question_id[]' value='433' \/><div class='watu-questions-wrap '><input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2095' \/><div class='watu-question-choice'><input type='radio' name='answer-433[]' id='answer-id-2095' class='answer answer-15  answerof-433' value='2095' \/>&nbsp;<label for='answer-id-2095' id='answer-label-2095' class=' answer label-15'><span class='answer'>file.add(data)<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2096' \/><div class='watu-question-choice'><input type='radio' name='answer-433[]' id='answer-id-2096' class='answer answer-15  answerof-433' value='2096' \/>&nbsp;<label for='answer-id-2096' id='answer-label-2096' class=' answer label-15'><span class='answer'>file.write(data)<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2097' \/><div class='watu-question-choice'><input type='radio' name='answer-433[]' id='answer-id-2097' class='answer answer-15  answerof-433' value='2097' \/>&nbsp;<label for='answer-id-2097' id='answer-label-2097' class=' answer label-15'><span class='answer'>file.append(data)<\/span><\/label><\/div>\n<input type='hidden' name='answer_ids[]' class='watu-answer-ids' value='2098' \/><div class='watu-question-choice'><input type='radio' name='answer-433[]' id='answer-id-2098' class='answer answer-15  answerof-433' value='2098' \/>&nbsp;<label for='answer-id-2098' id='answer-label-2098' class=' answer label-15'><span class='answer'>file.extend(data)<\/span><\/label><\/div>\n<\/div><input type='hidden' id='questionType15' value='radio' class='required'><\/div><div style='display:none' id='question-16'><br \/><div class='question-content'><img decoding=\"async\" src=\"https:\/\/cbsepython.in\/wp-content\/plugins\/watu\/loading.gif\" width=\"16\" height=\"16\" alt=\"Loading ...\" title=\"Loading ...\" \/>&nbsp;Loading &#8230;<\/div><\/div><br \/>\n<input type=\"button\" name=\"action\" onclick=\"Watu.submitResult()\" id=\"action-button\" value=\"Submit\"  class=\"watu-submit-button\" \/>\n<input type=\"hidden\" name=\"no_ajax\" 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&#8220;Binary File Quiz Class 12&#8221; based on the topic &#8220;Binary file: basic operations on a binary file: open using file open modes (rb, rb+, wb, wb+, ab, ab+), close a binary file, import pickle module, dump() and load() method, read, write\/create, search, append and update operations in a binary 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