Practice focused topic-wise MCQs with answers and explanations for quick revision and exam preparation.
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Showing 51-60 of 600 questions.
What type of polynomial is (6x+13)?
B. रेखीय बहुपदLinear polynomial
(6x+13) की डिग्री (1) है। डिग्री (1) वाला बहुपद रेखीय कहलाता है। / The degree of (6x+13) is (1). A polynomial of degree (1) is called linear.
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What is the highest power of the variable in a linear polynomial?
C. (1)
रेखीय बहुपद में चर की सबसे बड़ी घात (1) होती है। डिग्री देखकर बहुपद का प्रकार पहचानें। / In a linear polynomial, the highest power of the variable is (1). Identify the type by checking the degree.
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What is the power of (z) in (8z-15)?
D. (1)
(8z-15) में (z) की घात (1) है। इसलिए यह (z) में रेखीय बहुपद है। / In (8z-15), the power of (z) is (1). Therefore it is linear in (z).
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Which of the following is not a linear polynomial?
B. \(3x^2-1\)
\(3x^2-1\) की डिग्री (2) है। रेखीय बहुपद की डिग्री (1) होती है। / The degree of \(3x^2-1\) is (2). A linear polynomial has degree (1).
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Which is the correct general form of a linear polynomial?
A. (ax+b) जहाँ \(a\neq0\)(ax+b) where \(a\neq0\)
रेखीय बहुपद का सामान्य रूप (ax+b) होता है जहाँ \(a\neq0\) है। (a=0) होने पर यह रेखीय नहीं रहेगा। / The general form of a linear polynomial is (ax+b) where \(a\neq0\). If (a=0), it will not remain linear.
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If (p(x)=9x-2), what is the degree of (p(x))?
B. (1)
(x) की सबसे बड़ी घात (1) है। इसलिए (p(x)) की डिग्री (1) है। / The highest power of (x) is (1). Therefore the degree of (p(x)) is (1).
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What is the coefficient of (x) in (18-7x)?
C. (-7)
(18-7x) में (x) वाला पद (-7x) है। इसलिए (x) का गुणांक (-7) है। / In (18-7x), the term containing (x) is (-7x). So the coefficient of (x) is (-7).
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What is the constant term of (x-11)?
D. (-11)
नियतांक पद में चर नहीं होता। (x-11) में नियतांक पद (-11) है। / The constant term has no variable. In (x-11), the constant term is (-11).
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What is the coefficient of \(x^2\) in (5x-3)?
A. (0)
(5x-3) में \(x^2\) पद मौजूद नहीं है। अनुपस्थित पद का गुणांक (0) माना जाता है। / The \(x^2\) term is not present in (5x-3). The coefficient of a missing term is taken as (0).
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What is the leading coefficient of the linear polynomial (14x-5)?
B. (14)
अग्र पद (14x) है। इसलिए अग्र गुणांक (14) है। / The leading term is (14x). Therefore the leading coefficient is (14).
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