Plus Two Mathematics Practical Viva Questions and Answers

Plus Two Mathematics Practical Viva Questions and Answers

Plus Two Mathematics Practical Viva Questions and Answers: In this article, we will provide some of the most asked practical viva questions and answers asked in the Plus Two Mathematics Practical exam each year. We have compiled this list from viva questions from analysis of previous practical exams and collected these Plus Two Mathematics Practical Viva Questions and Answers for students preparing for upcoming Mathematics practical exams.

Plus Two Mathematics Practical Viva Questions and Answers

Plus Two Mathematics Practical Viva Exam. A necessary evil. Most students break out in a cold sweat at the mere thought. How do I prepare? What are they going to ask me? What should I ask them? Those are just a few of the questions that run through the mind of the average student.

Board	SCERT, Kerala
Class	Plus Two
Subject	Mathematics
Exam	Practical
Study Materials	Viva Q&A
Provider	Hsslive.co.in
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Plus Two Mathematics Practical Viva Questions & Answers

We have listed below the list of most asked plus two Mathematics practical viva questions along with answers of each below:

• 7+77+777+7777+..=7/81(10^n+1-9n-10),AneN
• 2^2n+1 has 7 in unit place for all natural number n>=2
• 2^n<n!An>=4,nEN
• n(n+1)(n+2) is divisible by 3 for all natural numbers.
• n + n² is an even number for all natural numbers.

• Find real values of x and y for which the complex numbers (- 3 + ix²y) and( x² + y +4i) are complex conjugate of each other.

Ans: x=+-1&y=-4

• If z₁ and z₂ are complex numbers such that |(z1-3z2)/(3-z1z2)|=1and |z2| not equal to 1, then find |z1|

Ans: 3

• Find the square root of 7 – 24i.Express sin 30⁰ + i cos 30⁰ in polar form

  Chapter - 6

  An electrician can be paid under two schemes as given below:

  Scheme I : Rs. 500 and Rs. 70 per hour

  scheme II : Rs. 120 per hour.

  If the work takes x hours to complete, for what value of x does the scheme I give the electrician better wages?

• The cost and revenue functions of a product are given by C(x) = 2x + 400 and R(x) = 6x + 20 respectively, where
  “x” is the number of items produced by the manufacturer. How many items atleast the manufacturer must sell to realize a profit.

  Ans : 95

• How many different numbers of 6 – digits can be formed by using the digits 1, 2, 1, 2, 0, 2?

• Ans : 50

• Find the number of (i) Combinations (ii) Permutations of 4 letters taken from the word EXAMINATION.

  Ans: (i) 136 (ii) 2454

• There are 15 points in a plane, no 3 of them are in a straight line except 4 which are collinear. Find the number of

  (i) straight lines

  (ii) triangle formed by joining them.

  Ans : (i) 100 (ii) 451

• Find the number of rectangles in the adjoining figure:

  Ans:60

• There 6 questions in a question paper. In how many ways can a student solve one or more questions: Ans: 63

Plus Two All Subjects Practical Viva Questions & Answers

• Plus Two Practical Viva Questions and Answer
• Plus Two Physics Practical Viva Questions and Answer
• Plus Two Chemistry Practical Viva Questions and Answer
• Plus Two Zoology Practical Viva Questions and Answer
• Plus Two Botany Practical Viva Questions and Answer
• Plus Two Computer Science Practical Viva Questions and Answer
• Plus Two Computer Application Humanities Practical Viva Questions and Answer
• Plus Two Computer Application Commerce Practical Viva Questions and Answer
• Plus Two Computerised Accounting Commerce Practical Viva Questions and Answer
• Plus Two Geography Practical Viva Questions and Answer
• Plus Two Geology Practical Viva Questions and Answer
• Plus Two Mathematics Practical Viva Questions and Answer
• Plus Two Communicative English Practical Viva Questions and Answer
• Plus Two Electronics Practical Viva Questions and Answer
• Plus Two Gandhian Studies Practical Viva Questions and Answer
• Plus Two Home Science Practical Viva Questions and Answer
• Plus Two Journalism Practical Viva Questions and Answer
• Plus Two Psychology Practical Viva Questions and Answer
• Plus Two Statistics Practical Viva Questions and Answer
• Plus Two Accountancy Practical Viva Questions and Answer

Importance of Plus Two Mathematics Practical Viva Questions & Answers

All students should know the plus two Mathematics practical viva questions to enhance their preparation in the right direction for the examinations. It will help the students to get an answer and help them to manage their time during the exam effectively.

Plus Two All Subjects Practical Records

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• Plus Two Computer Application Humanities Practical Records
• Plus Two Computer Application Commerce Practical Records
• Plus Two Computerised Accounting Commerce Practical Records
• Plus Two Geography Practical Records
• Plus Two Geology Practical Records
• Plus Two Mathematics Practical Records
• Plus Two Communicative English Practical Records
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• Plus Two Gandhian Studies Practical Records
• Plus Two Home Science Practical Records
• Plus Two Journalism Practical Records
• Plus Two Psychology Practical Records
• Plus Two Statistics Practical Records