9th Class Mathematics Chapter 4 Online MCQ Test With Answers PDF English Medium (Algebraic Expressions and Algebraic Formulas)

Mathematics 9th Class English Medium Unit 4 Online Test

Sr. #	Questions	Answers Choice
1	Simplest form of (img) is:	1
2	The value of (img) if x=-4 y=9:	12 -6 9 6
3	The rational expression (img) is in its lowest form of ________ P(x) and q(x) 1:	LCM HCF Addition Multiplication
4	Multiplicative inverse of (img) :
5	Additive inverse of (img) is:
6	In (img) ___________ is property is used:	Subtraction Addition Division Multiplication
7	In (img) ______________ property is used:	Equality Multiplication Division Cancellation
8	is ___________ expression:	Polynomial Irrational Rotational None of these
9	is _________ expression:	Polynomial Irrational Rational None of these
10	If P(x) and q(x) are two polynomials then is __________ a polynomial:	Necesarily Not necessarily Must be None of these
11	Polynomial behave like ____________:	Integers Natural numbers Prime numbers None of these
12	The degree of 2x⁴y³+x²y²+8x is:	4 3 7 8
13	Degree of polynomial means ______ power of variable:	Lowest Highest Both a and b None of these
14	Polynomial means an expression with:	Two Four Many No term
15	An _________ is that in which constants or variable or both are combined by basic operation:	Matrix Algebraic expression Logarithm Complex number