Linear Inequalities MCQs : This section focuses on the "Linear Inequalities" in Mathematics Class 11. These Multiple Choice Questions (MCQs) should be practiced to improve the Mathematics Class 11 skills required for various exams, interviews (campus interview, walk-in interview, company interview), placement, entrance exam and other competitive examinations.
Question 1
Linear inequalities are the expressions where any _______ values are compared by the inequality symbols
A. 1
B. 2
C. 3
D. 4
Question 2
10<11, 20>17 are examples of?
A. algebraic inequalities
B. literal inequalities
C. numerical inequalities
D. None of the above
Question 3
algebraic inequalities also called?
A. strict inequalities
B. slack inequalities
C. system inequalities
D. literal inequalities
Question 4
x>y, y<19-x, x ≥ z > 11 are the examples of algebraic inequalities
A. TRUE
B. FALSE
C. Can be true or false
D. Can not say
Question 5
Sum of two rational numbers is ______ number.
A. rational
B. irrational
C. Integer
D. All of the above
Question 6
The region of the XOY-plane represented by the inequalities x ≥ 6, y ≥ 2, 2x + y ≤ 10 is
A. unbounded
B. a polygon
C. exterior of a triangle
D. None of the above
Question 7
The interval in which f(x) = (x – 1) × (x – 2) × (x – 3) is negative is
A. x > 2
B. 2 < x and x < 1
C. 2 < x < 3 and x < 1
D. 2 < x < 1 and x < 3
Question 8
Solve the system of inequalities − 2 < 1 − 3x < 7
A. − 2 < x < 2
B. − 2 < x < 1
C. − 1 < x < 1
D. None of the above
Question 9
The symbols < and > express the strict inequalities.
A. TRUE
B. FALSE
C. Can be true or false
D. Can not say
Question 10
The linear inequality graph divides the coordinate plane into two parts by a borderline.
A. Yes
B. No
C. Can be yes or no
D. Can not say