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Class 10 Mathematics Chapter Polynomials - Free

CBSE & NCERT Class 10 Mathematics Chapter Polynomials

Class 10th
20 Questions
20.00 Marks
Pass: 7.00

Questions

Showing all 20 questions
Q1 • MCQ • 1 marks
The degree of polynomial 7x⁴ + 3x² + 2 is:
A. 2
B. 3
C. 4
D. 5
Q2 • MCQ • 1 marks
The constant term in 5x³ – 2x + 9 is:
A. 5
B. –2
C. 9
D. 3
Q3 • MCQ • 1 marks
A polynomial of degree 1 is called:
A. Quadratic
B. Linear
C. Cubic
D. Constant
Q4 • MCQ • 1 marks
Degree of 6x²y³ is:
A. 2
B. 3
C. 5
D. 6
Q5 • MCQ • 1 marks
0 polynomial is called:
A. Zero polynomial
B. Linear
C. Constant
D. Quadratic
Q6 • MCQ • 1 marks
A polynomial in one variable is:
A. x + 1/x
B. x² + 3x + 2
C. √x + 1
D. x⁻¹ + 2
Q7 • MCQ • 1 marks
The degree of the polynomial 5x³ + 2x² − 7 is:
A. 1
B. 2
C. 3
D. 5
Q8 • MCQ • 1 marks
The degree of a constant non-zero polynomial is:
A. 0
B. 1
C. 2
D. Not defined
Q9 • MCQ • 1 marks
Which of the following is a linear polynomial?
A. x² + 2x + 1
B. 3x + 5
C. x³ + 1
D. x⁴ + x
Q10 • MCQ • 1 marks
The graph of a linear polynomial is:
A. Circle
B. Straight line
C. Parabola
D. Hyperbola
Q11 • MCQ • 1 marks
The graph of y = x² is:
A. Straight line
B. Circle
C. Parabola
D. Ellipse
Q12 • MCQ • 1 marks
If p(1)=0, then (x–1) is:
A. Coefficient
B. Multiple
C. Term
D. Factor
Q13 • MCQ • 1 marks
Remainder when x³ – 2x² + 4 divided by (x–1) is:
A. 0
B. 2
C. 1
D. 3
Q14 • MCQ • 1 marks
If p(-1)=0, then factor is:
A. None
B. x–1
C. x
D. x+1
Q15 • MCQ • 1 marks
Division algorithm:
A. None
B. p(x)=q+r
C. p(x) =r
D. p(x)=g(x) q(x) +r(x)
Q16 • MCQ • 1 marks
The sum of zeros of ax² + bx + c is:
A. c/a
B. −b/a
C. b/a
D. −c/a
Q17 • MCQ • 1 marks
The product of zeros of ax² + bx + c is:
A. c/a
B. −c/a
C. b/a
D. −b/a
Q18 • MCQ • 1 marks
For x² − 9x + 20, sum of zeros:
A. 9
B. 20
C. −9
D. −20
Q19 • MCQ • 1 marks
For x² − 9x + 20, product of zeros:
A. 9
B. 20
C. −9
D. −20
Q20 • MCQ • 1 marks
The zeros of x² − 9x + 20 are:
A. 4, 5
B. 2, 10
C. 1, 20
D. 3, 6

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Showing all 20 questions with answers

All Questions in This Chapter

Every question below has its own page with the full answer and explanation.

Q1. The degree of polynomial 7x⁴ + 3x² + 2 is:
Q2. The constant term in 5x³ – 2x + 9 is:
Q3. A polynomial of degree 1 is called:
Q4. Degree of 6x²y³ is:
Q5. 0 polynomial is called:
Q6. A polynomial in one variable is:
Q7. The degree of the polynomial 5x³ + 2x² − 7 is:
Q8. The degree of a constant non-zero polynomial is:
Q9. Which of the following is a linear polynomial?
Q10. The graph of a linear polynomial is:
Q11. The graph of y = x² is:
Q12. If p(1)=0, then (x–1) is:
Q13. Remainder when x³ – 2x² + 4 divided by (x–1) is:
Q14. If p(-1)=0, then factor is:
Q15. Division algorithm:
Q16. The sum of zeros of ax² + bx + c is:
Q17. The product of zeros of ax² + bx + c is:
Q18. For x² − 9x + 20, sum of zeros:
Q19. For x² − 9x + 20, product of zeros:
Q20. The zeros of x² − 9x + 20 are:
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