ASSIGNMENT 9 Professional development
Professional development of Teachers during the time of lockdown
ASSIGNMENT 8 Quiz or question bank
Quiz 1 POLYNOMIALS Class:9th 1. A polynomial with one degree is called: a) Linear polynomial b) Quadratic polynomial c) Monomial d) Binomial Answer: (a) 2. Which one of the following is a polynomial? Answer: (c) 3. √3 is a polynomial of degree: a) 2 b) 0 c) 1 d) 1/2 Answer: (b) 4. Degree of the polynomial 7x 5 + 8x 2 - 5x + 3 is: a) 1 b) 3 c) 2 d) 5 Answer: (d) 5. What is the degree of a zero polynomial? a) 0 b) 1 c) Any natural number d) Not defined Answer: (d) 6. The value of the polynomial 7x 4 + 3x 2 - 4, when x = - 2 is: a) 100 b) 110 c) 120 d) 130 Answer: (c) 7. The zero of the polynomial p(x) = -9x + 9is: a) 0 b) -9 c) -1 d) 1 Answer: (d) 8. √12 X √15 is equal to: a) 5√6 b) 6√5 c) 10√5 d) √25 Answer: (b) 9. If y 97 + 97 is divided by y + 1, the remainder is: a) 0 b) 1 c) 95 d) 96 Answer: (d) 10. If x + 1 is a factor of the polynomial 2x 2 + kx, then the value of k is: a) -3...
