Shreya

Bihar Board 12th Physics Objective Questions and Answers Bihar Board 12th Physics VVI Objective Questions Model Set 1 in English Question 1. The electric Held at a point near an infinite thin sheet of charged conductor is: (a) ε0σ (b) (c) (d) Answer: (c) Question 2. Two capacitors C1 = 2µF and C2 = 4µF … Read more

Bihar Board 12th Biology Objective Questions and Answers Bihar Board 12th Biology VVI Objective Questions Model Set 3 in English Question 1. Dryopithecus is more similar to (a) Ape (b) Gorilla (c) chimpanzee (d) Man Answer: (a) Ape Question 2. Opium is obtained from (a) Papaver somniferum (b) Erythroxylum coca (c) Cannabis Sativa (d) Atropa … Read more

Bihar Board 12th Biology Objective Questions and Answers Bihar Board 12th Biology VVI Objective Questions Model Set 2 in English Question 1. Which one of the following experiments suggests that simplest living organisms could not have originated spontaneously from non-living matter? (a) Larvae could appear in decaying organic matter. (b) Microbes can appear on bread … Read more

Bihar Board 12th Biology Objective Questions and Answers Bihar Board 12th Biology VVI Objective Questions Model Set 1 in English Question 1. The total number of eggs produced by a healthy human female during life time : (a) 4000 (b) 400 (c) 40 (d) 365 Answer: (b) 400 Question 2. The main reason for making … Read more

Bihar Board 12th Maths Objective Questions and Answers Bihar Board 12th Maths VVI Objective Questions Model Set 3 in English Question 1. Answer: (a) Question 2. The slope of the tangent to the curve X = t2 + 3t – 8, Y = 2t2 – 2t – 5 at the point (2, -1) is (a) … Read more

Bihar Board 12th Maths Objective Questions and Answers Bihar Board 12th Maths VVI Objective Questions Model Set 2 in English Question 1. Answer: (b) 1 Question 2. Answer: (b) 1 Question 3. Answer: (b) -2 Question 4. Answer: (c) -1 Question 5. Answer: (d) -(x3 + y3)2 Question 6. Answer: (c) a + c = … Read more

Bihar Board 12th Maths Objective Questions and Answers Bihar Board 12th Maths VVI Objective Questions Model Set 1 in English Question 1. Let A = {5, 6}; how many binary operations can be defined on this set? (a) 8 (b) 10 (c) 16 (d) 20 Answer: (c) 16 Question 2. Let A = {1, 2, … Read more

Bihar Board 10th Science Objective Questions and Answers Bihar Board 10th Science Objective Answers Chapter 11 मानव नेत्र एवं रंगबिरंगा संसार प्रश्न 1. किस दृष्टि दोष को अवतल और उत्तल दोनों लेंसों से बने द्विफोकसी लेंस द्वारा संशोधित किया जा सकता है? (a) निकट दृष्टि दोष (b) दीर्घ-दृष्टि दोष (c) जरा-दूर दृष्टिता (d) मोतियाबिंद उत्तर: … Read more

Bihar Board 10th Maths Objective Questions and Answers Bihar Board 10th Maths VVI Objective Questions Model Set 5 in Hindi प्रश्न 1. निम्न में से कौन-सी अभाज्य संख्या है? (a) 29 (b) 25 (c) 16 (d) 15 उत्तर: (a) 29 प्रश्न 2. रैखिक समीकरण युग्म x + 3y – 4 = 0 तथा 2x – … Read more

Bihar Board 10th Maths Objective Questions and Answers Bihar Board 10th Maths VVI Objective Questions Model Set 4 in Hindi प्रश्न 1. tan260° का मान है (a) 1 (b) 3 (c) (d) उत्तर: (b) 3 प्रश्न 2. किसी वृत्त के बाह्य बिन्दु P से दो स्पर्ष रेखाएँ PA तथा PB खींची गई है। यदि PA … Read more

Bihar Board 10th Maths Objective Questions and Answers Bihar Board 10th Maths VVI Objective Questions Model Set 3 in Hindi प्रश्न 1. दो या दो से अधिक अभाज्य संख्याओं का म. स. है (a) 1 (b) 2 (c) 3 (d) इनमें से कोई नहीं उत्तर: (a) 1 प्रश्न 2. दो परिमेय संख्याओं के बीच कितनी … Read more