Algebraic Expressions MCQs with answers
Dear candidates you will find MCQ questions of 7th Class - Math | Chapter: Algebraic Expressions here. Learn these questions and prepare yourself for coming examinations. You can check the right answer of any question by clicking the option or by clicking view answer button.
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Q. How many terms are there in the expression 1.2ab β 2.4b + 3.6a?
β
Correct Answer: (C)
3
Q. How many terms are there in the expression β 2p3 β 3p2 + 4p + 7?
β
Correct Answer: (D)
4
Q. What is the coefficient of x in the expression 2 β x + y?
β
Correct Answer: (C)
-1
Q. What is the coefficient of x in the expression 2z β 3xz?
β
Correct Answer: (D)
-3z
Q. What is the coefficient of x in the expression 1 + x + xz?
β
Correct Answer: (B)
1 + z
Q. What is the coefficient of x in the expression 2x + xy2?
β
Correct Answer: (A)
2 + y2
Q. What is the coefficient of y2 in the expression 4 β xy2?
β
Correct Answer: (C)
-x
Q. What is the coefficient of y2 in the expression 2x2y β 10xy2 + 5y2?
β
Correct Answer: (A)
5 β 10x
Q. What is the coefficient of x in the expression ax3 + bx2 + d?
β
Correct Answer: (D)
0
Q. Which of the following pairs of terms is a pair of like terms?
β
Correct Answer: (A)
1, 10
Q. Which of the following pairs of terms is a pair of like terms?
β
Correct Answer: (A)
7xy, 14yx
Q. Which of the follo Add 2 mn, -4 mn, 8 mn, -6 mnwing pairs of terms is a pair of unlike terms?
β
Correct Answer: (A)
0
Q. Find the value of the expression 100 β 10 x 3 for x = 0
β
Correct Answer: (C)
100
Q. Find the value of the expression a2 β b2 for a = 2, b = 1
β
Correct Answer: (C)
3
Q. Find the value of the expression a2 + ab + 1 for a = 0, b = 1
β
Correct Answer: (B)
1
Q. Find the value of the expression 3x + 5 (x β 2) for x = 2
β
Correct Answer: (D)
6
Q. Find the value of the expression z3 β 2(z β 10) for z = 10
β
Correct Answer: (C)
1000
Q. If the value of the expression x2 β 5x + k for x = 0 is 5, then the value of k is
β
Correct Answer: (D)
5
Q. Find the value of the expression a3 + b3 + c3 β 3abc for a = 2, b = 3, c = 4
β
Correct Answer: (D)
27
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