Bihar Board 12th Chemistry Objective Questions and Answers Bihar Board 12th Chemistry VVI Objective Questions Model Set 3 in English Question 1. Alcohol is formed when one of the hydrogen of Alkane is replaced by (a) Hydroxyl group (b) Aldehyde…
Bihar Board 12th Chemistry Objective Questions and Answers Bihar Board 12th Chemistry VVI Objective Questions Model Set 2 in English Question 1. Nitrogen is used to fill electric bulbs because (a) it is lighter than air (b) it makes the…
Bihar Board 12th Chemistry Objective Questions and Answers Bihar Board 12th Chemistry VVI Objective Questions Model Set 1 in English Question 1. A dilute aqueous solution of sodium fluoride is electrolysed; the products at the anode and cathode are (a)…
Bihar Board 12th Physics Objective Questions and Answers Bihar Board 12th Physics VVI Objective Questions Model Set 3 in English Question 1. At constant potential difference, the resistance of any electric circuit is halved, the value of heat produced will…
Bihar Board 12th Physics Objective Questions and Answers Bihar Board 12th Physics VVI Objective Questions Model Set 2 in English Question 1. There are two types of electric charges positive charges and negative charges. The property which differentiates the two…
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)…
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.…
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…
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)…
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 –…
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…