Practice focused topic-wise MCQs with answers and explanations for quick revision and exam preparation.
Difficulty select karke sirf is topic ke focused MCQs practice karein. Score, timer aur explanations student-friendly flow me milenge.
Showing 141-150 of 600 questions.
At what (y)-value does the line (y=7x+20) cut the (y)-axis?
C. (20)
(y)-अक्ष पर (x=0) होता है। तब (y=20) मिलता है। / On the (y)-axis, (x=0). Then (y=20).
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What is the sign of the slope of the line (y=-10x+31)?
C. ऋणात्मकNegative
ढाल (-10) है। इसलिए उसका चिन्ह ऋणात्मक है। / The slope is (-10). Therefore its sign is negative.
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What is the sign of the slope of the line (y=14x-6)?
A. धनात्मकPositive
ढाल (14) है। इसलिए उसका चिन्ह धनात्मक है। / The slope is (14). Therefore its sign is positive.
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In the line (y=0x-7), what are the slope and (y)-intercept?
A. ढाल (0), (y)-अवरोध (-7)Slope (0), (y)-intercept (-7)
(x) का गुणांक (0) है और स्थिर पद (-7) है। इसलिए ढाल (0) और (y)-अवरोध (-7) है। / The coefficient of (x) is (0), and the constant term is (-7). So the slope is (0) and the (y)-intercept is (-7).
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In the line (y=21-8x), what are the coefficient of (x) and the constant term?
C. गुणांक (-8), स्थिर पद (21)Coefficient (-8), constant term (21)
इसे (y=-8x+21) लिखते हैं। इसलिए (x) का गुणांक (-8) और स्थिर पद (21) है। / We write it as (y=-8x+21). Therefore the coefficient of (x) is (-8), and the constant term is (21).
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At which point does the line (y=10-2x) cut the (y)-axis?
A. ( (0,10) )
(y)-अक्ष पर (x=0) होता है। इसलिए बिंदु ( (0,10) ) है। / On the (y)-axis, (x=0). Therefore the point is ( (0,10) ).
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In the line (y=-13x+6), what change occurs in (y) when (x) increases by (1)?
D. (13) घटता हैDecreases by (13)
ढाल (-13) है। इसलिए (x) के (1) बढ़ने पर (y) (13) घटता है। / The slope is (-13). So when (x) increases by (1), (y) decreases by (13).
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In the line (y=11x+13), by how much does (y) increase when (x) increases by (1)?
C. (11)
ढाल (11) है। इसलिए (x) के (1) बढ़ने पर (y) (11) बढ़ता है। / The slope is (11). So when (x) increases by (1), (y) increases by (11).
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What is the slope of the line \(y=\frac{4}{3}x-6\)?
C. \(\frac{4}{3}\)
ढाल (x) के गुणांक के बराबर होती है। यहां गुणांक \(\frac{4}{3}\) है। / The slope equals the coefficient of (x). Here the coefficient is \(\frac{4}{3}\).
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What is the (y)-intercept of the line \(y=-\frac{3}{8}x+5\)?
B. (5)
स्थिर पद (5) है। इसलिए (y)-अवरोध (5) है। / The constant term is (5). Therefore the (y)-intercept is (5).
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