Plus One Mathematics Practical Viva Questions and Answers

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Plus One Mathematics Practical Viva Questions and Answers

Plus One 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 One Mathematics Practical exam each year. We have compiled this list from viva questions from analysis of previous practical exams and collected these Plus One Mathematics Practical Viva Questions and Answers for students preparing for upcoming Mathematics practical exams.

Plus One Mathematics Practical Viva Questions and Answers

Plus One 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 One
Subject	Mathematics
Exam	Practical
Study Materials	Viva Q&A
Provider	Hsslive.co.in
Plus One All Subject Practical Viva Q&A	Click Here

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Plus One Mathematics Practical Viva Questions & Answers

We have listed below the list of most asked plus One 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 One All Subjects Practical Viva Questions & Answers

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

Importance of Plus One Mathematics Practical Viva Questions & Answers

All students should know the plus One 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 One All Subjects Practical Records

• Plus One Physics Practical Records
• Plus One Mathematics Practical Records
• Plus One Zoology Practical Records
• Plus One Botany Practical Records
• Plus One Computer Science Practical Records
• Plus One Computer Application Humanities Practical Records
• Plus One Computer Application Commerce Practical Records
• Plus One Computerised Accounting Commerce Practical Records
• Plus One Geography Practical Records
• Plus One Geology Practical Records
• Plus One Mathematics Practical Records
• Plus One Communicative English Practical Records
• Plus One Electronics Practical Records
• Plus One Gandhian Studies Practical Records
• Plus One Home Science Practical Records
• Plus One Journalism Practical Records
• Plus One Psychology Practical Records
• Plus One Statistics Practical Records