Bihar Board 12th Chemistry Numericals Important Questions with Solutions

BSEB Bihar Board 12th Chemistry Important Questions Numericals are the best resource for students which helps in revision. Bihar Board 12th Chemistry Numericals Important Questions with Solutions प्रश्न 1. 13°C पर चीनी के घोल का परिसारक दाब निकालें जबकि उसी तापमान पर घोल के 80 c.c. में 7.5 gm चीनी मिली हुई है। (चीनी का … Read more

Bihar Board 12th Chemistry Important Questions Long Answer Type Part 3

BSEB Bihar Board 12th Chemistry Important Questions Long Answer Type Part 3 are the best resource for students which helps in revision. Bihar Board 12th Chemistry Important Questions Long Answer Type Part 3 प्रश्न 1. How acetaldehyde is prepared in laboratory ? How does it react with (a) Cl2 (b) NaHSO3 (c) Ammonia (d) PCl5 … Read more

Bihar Board 12th Music Objective Important Questions Part 5

BSEB Bihar Board 12th Music Important Questions Objective Type Part 5 are the best resource for students which helps in revision. Bihar Board 12th Music Objective Important Questions Part 5 प्रश्न 1. उस्ताद जाकिर हुसैन कौन सा वाद्य बजाते हैं? (a) पखावज (b) तबला (c) नाल (d) ढोलक उत्तर: (b) तबला प्रश्न 2. राग यमन … Read more

Bihar Board 12th Music Objective Important Questions Part 4

BSEB Bihar Board 12th Music Important Questions Objective Type Part 4 are the best resource for students which helps in revision. Bihar Board 12th Music Objective Important Questions Part 4 प्रश्न 1. पंजाब घराने के प्रसिद्ध तबला वादक उ० जाकिर हुसैन के गुरू कौन है? (a) अल्लारखा (b) कादिर बख्श (c) फकीरबख्श (d) इनमें से … Read more

Bihar Board 12th Music Objective Important Questions Part 3

BSEB Bihar Board 12th Music Important Questions Objective Type Part 3 are the best resource for students which helps in revision. Bihar Board 12th Music Objective Important Questions Part 3 प्रश्न 1. राग केदार का गायन समय क्या है? (a) दिन का द्वितीय प्रहर (b) रात्रि का प्रथम पहर (c) सुबह का प्रथम प्रहर (d) … Read more

Bihar Board 12th Music Objective Important Questions Part 2

BSEB Bihar Board 12th Music Important Questions Objective Type Part 2 are the best resource for students which helps in revision. Bihar Board 12th Music Objective Important Questions Part 2 प्रश्न 1. किस राग में रे, रे, प स्वर-समूह का प्रयोग होता है? (a) यमन (b) सारंग (c) कामोद (d) पीलू उत्तर: (b) सारंग प्रश्न … Read more

Bihar Board 12th Music Objective Important Questions Part 1

BSEB Bihar Board 12th Music Important Questions Objective Type Part 1 are the best resource for students which helps in revision. Bihar Board 12th Music Objective Important Questions Part 1 प्रश्न 1. राग भैरव का वादी स्वर है (a) ध (b) रे (c) ग (d) म उत्तर: (c) ग प्रश्न 2. राग भीमपलासी किस थाट … Read more

Bihar Board 12th Chemistry Important Questions Long Answer Type Part 2

BSEB Bihar Board 12th Chemistry Important Questions Long Answer Type Part 2 are the best resource for students which helps in revision. Bihar Board 12th Chemistry Important Questions Long Answer Type Part 2 प्रश्न 1. Write short notes on the following (निम्नलिखित पर संक्षिप्त टिप्पणी लिखें-) (1) Lyophilic and Lyophobic colloids (2) Tyndall effect (3) … Read more

Bihar Board 12th Chemistry Important Questions Long Answer Type Part 1

BSEB Bihar Board 12th Chemistry Important Questions Long Answer Type Part 1 are the best resource for students which helps in revision. Bihar Board 12th Chemistry Important Questions Long Answer Type Part 1 प्रश्न 1. उत्प्रेरण से आप क्या समझते हैं ? समांग और विषमांग उत्प्रेरण की परिभाषा लिखें एवं इनके एक-एक उदाहरण दें। उत्तर: … Read more

Bihar Board 12th Hindi संक्षेपण Important Questions

BSEB Bihar Board 12th Hindi Important Questions संक्षेपण are the best resource for students which helps in revision. Bihar Board 12th Hindi संक्षेपण Important Questions कम-से-कम शब्दों में अधिक-से-अधिक विचारों और भावों की अभिव्यक्ति संक्षेपण कहलाता है। संक्षिप्तता, सरलता, स्पष्टता और पूर्णता संक्षेपण के प्रमुख गुण है। संक्षेपण की भाषा सरल एवं स्पष्ट होनी चाहिए। … Read more

Bihar Board 12th Chemistry Important Questions Short Answer Type Part 5

BSEB Bihar Board 12th Chemistry Important Questions Short Answer Type Part 5 are the best resource for students which helps in revision. Bihar Board 12th Chemistry Important Questions Short Answer Type Part 5 प्रश्न 1. निम्नलिखित परिवर्तन आप कैसे करेंगे ? (i) 2-ब्युटाइल क्लोराइड से 2-ब्यूटेनॉल (ii) नाइट्रोबेंजीन से एनीलिन (iii) इथेन से मिथेन (iv) … Read more