Class 12th mcq | biology most mcq for Class 12th

array(10) { [0]=> object(stdClass)#4273 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "FwdhAyJszqY" ["related_video_title"]=> string(101) "जीव जगत | Class 11th Biology Chapter 1 | The Living World|Class 11th chapter 1 jiv jagat" ["posted_time"]=> string(27) "5 месяцев назад" ["channelName"]=> string(17) "JUST WELL CLASSES" } [1]=> object(stdClass)#4246 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "p5bP7D_7weA" ["related_video_title"]=> string(100) "English Class 12 Syllabus 2025-2026 Bihar Board | 12th English New Pattern For Bihar Board Exam 2026" ["posted_time"]=> string(25) "2 месяца назад" ["channelName"]=> string(14) "EDUCATION BABA" } [2]=> object(stdClass)#4271 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "tXZ6dujMyFY" ["related_video_title"]=> string(192) "CLC SIKAR- NEET का खेल समझो 2 Questions से 5000 AIR रैंक का जम्प... इसका मतलब यह नही की मेहनत नही की" ["posted_time"]=> string(24) "27 минут назад" ["channelName"]=> string(70) "CHOUDHARY GURUDEV CLC : जिंदगी CLC हैं। 7M views" } [3]=> object(stdClass)#4278 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "juFV8UGBDu4" ["related_video_title"]=> string(189) "शुक्राणु का निर्माण कैसे होता है || sperm kaise Banta है |पुरुष में स्पर्म का निर्माण" ["posted_time"]=> string(19) "1 год назад" ["channelName"]=> string(17) "JUST WELL CLASSES" } [4]=> object(stdClass)#4257 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "L0aDdDwhg_0" ["related_video_title"]=> string(169) "जीव विज्ञान के महत्वपूर्ण प्रश्न । Biology Top questions । Live Class । जीव विज्ञान ।" ["posted_time"]=> string(21) "2 года назад" ["channelName"]=> string(16) "GURUJI WORLD 2.0" } [5]=> object(stdClass)#4275 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "eBall8e-nxw" ["related_video_title"]=> string(162) "Реальность — это ИЛЛЮЗИЯ, и вот как ты можешь это увидеть сам — по учению Блаватской" ["posted_time"]=> string(21) "8 дней назад" ["channelName"]=> string(27) "Пламя Мудрости" } [6]=> object(stdClass)#4270 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "jJLmpQ5j_pA" ["related_video_title"]=> string(108) "Determinants (सारणिक) | Board Exam Class 12 Math Exercise 4.3 | 12th Math Chapter 4 Hindi Medium" ["posted_time"]=> string(0) "" ["channelName"]=> string(17) "JUST WELL CLASSES" } [7]=> object(stdClass)#4280 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "1UpfewI3KcY" ["related_video_title"]=> string(168) "TOP 55 : मानव शरीर से संबंधित अति महत्वपूर्ण प्रश्न || Biology: Human Body || Topic Wise Science" ["posted_time"]=> string(21) "2 года назад" ["channelName"]=> string(14) "Only Top Study" } [8]=> object(stdClass)#4256 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "H1vde1yMglk" ["related_video_title"]=> string(102) "Насколько сильной была бы черная дыра размером с монету" ["posted_time"]=> string(21) "2 года назад" ["channelName"]=> string(4) "AdMe" } [9]=> object(stdClass)#4274 (5) { ["video_id"]=> int(9999999) ["related_video_id"]=> string(11) "71rTwdnnHPE" ["related_video_title"]=> string(75) "ПОПРОБУЙ НЕ ЗАСМЕЯТЬСЯ #6 😂 ФИКСИКИ" ["posted_time"]=> string(25) "4 месяца назад" ["channelName"]=> string(8) "боба" } }