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BISE Multan · Class 12 · Mathematics

BISE Multan · Class 12 · Mathematics · 2025 · Second Annual · Group 1

2025 · Second Annual

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Objective

Source code: 4191 · Printed marks: 20 · Time: 30 Minutes

MATHEMATICS PAPER-II GROUP-I

OBJECTIVE

Q.No.1

You have four choices for each objective type question as A, B, C and D. The choice which you think is correct, fill that bubble in front of that question number, on bubble sheet. Use marker or pen to fill the bubbles. Cutting or filling two or more bubbles will result in zero mark in that question.

  1. 1

    Limx→3x−3x−3=‾?

    • (A)

      23

    • (B)

      ∞

    • (C)

      1

    • (D)

      0

  2. 2

    The range of the function f(n)=x2−4 is:

    • (A)

      R−{4}

    • (B)

      R

    • (C)

      (0,+∞)

    • (D)

      R−(−2,2)

  3. 3

    Slope of tangent to y=1x2 at x=−1 is:

    • (A)

      −1

    • (B)

      2

    • (C)

      −2

    • (D)

      1

  4. 4

    ddx(cot⁡x)=‾?

    • (A)

      −tan⁡2x

    • (B)

      −cosec⁡x

    • (C)

      +sec⁡2x

    • (D)

      −cosec⁡2x

  5. 5

    If f′′(a)>0, provided f′(a)=0, then f has:

    • (A)

      Minima at a

    • (B)

      Maxima at a

    • (C)

      Neither maxima nor minima

    • (D)

      Stationary point

  6. 6

    Derivative of cos⁡x w.r.t. sin⁡x is:

    • (A)

      −cot⁡x

    • (B)

      −tan⁡x

    • (C)

      cos⁡x

    • (D)

      cot⁡x

  7. 7

    ∫3x2⋅(2x) dx=‾?

    • (A)

      3x2ln⁡3+c

    • (B)

      3x2⋅ln⁡3+c

    • (C)

      2x⋅3x2+c

    • (D)

      x2⋅32x+c

  8. 8

    ∫ax3t2 dt is:

    • (A)

      a2−x2

    • (B)

      x3−a3

    • (C)

      a3−x3

    • (D)

      x2−a2

  9. 9

    ∫19+x2 dx=?

    • (A)

      tan⁡−1x3+c

    • (B)

      3tan⁡−1x+c

    • (C)

      13tan⁡−1x3+c

    • (D)

      13tan⁡−1x+c

  10. 10

    Solution of differential equation dydx=2y is:

    • (A)

      y=x2+c

    • (B)

      y=ex+c

    • (C)

      y=+e2x+c

    • (D)

      y=−e2x+c

  11. 11

    The line y=−2 is:

    • (A)

      On the left of y-axis

    • (B)

      On the right of y-axis

    • (C)

      Above x-axis

    • (D)

      Below x-axis

  12. 12

    The two lines represented by ax2+2hxy+by2=0 are perpendicular if:

    • (A)

      a+b=0

    • (B)

      a−b=0

    • (C)

      h2=ab

    • (D)

      h=ab

  13. 13

    Slope of the line AB‾ passing through A(−3,6) and B(3,2) is:

    • (A)

      2/3

    • (B)

      3/2

    • (C)

      −3/2

    • (D)

      −2/3

  14. 14

    Which of the given ordered pair satisfy the inequality x+2y<6?

    • (A)

      (1,6)

    • (B)

      (−8,2)

    • (C)

      (−3,12)

    • (D)

      (15,2)

  15. 15

    Focus of parabola x2=−4ay, a>0 is:

    • (A)

      (a,0)

    • (B)

      (−a,0)

    • (C)

      (0,−a)

    • (D)

      (0,+a)

  16. 16

    Which one is an equation of hyperbola?

    • (A)

      x2+5y2=2

    • (B)

      2y2+2x2−7=0

    • (C)

      x2−2y=0

    • (D)

      x2−2y2=7

  17. 17

    Radius of the circle x2+y2+6x−10y−15=0 is:

    • (A)

      7

    • (B)

      −7

    • (C)

      (−3,5)

    • (D)

      49

  18. 18

    Which one is not correct?

    • (A)

      j‾×j‾=0

    • (B)

      j‾⋅j‾=1

    • (C)

      j‾×k‾=−i‾

    • (D)

      a‾×a‾=0

  19. 19

    Two vectors a‾ and b‾ are perpendicular if:

    • (A)

      a‾×b‾=0

    • (B)

      a‾⋅b‾=0

    • (C)

      cos⁡θ=1

    • (D)

      sin⁡θ=0

  20. 20

    If α, β and γ are direction angles of a vector, then cos⁡2α+cos⁡2β=‾?

    • (A)

      cos⁡2γ−1

    • (B)

      −1−cos⁡2γ

    • (C)

      1

    • (D)

      1−cos⁡2γ

Original source references (4)

The original files and numbering are retained. Equivalent files do not repeat the questions above.

  • Objective · 4191 · Printed marks: 20 · Time: 30 Minutes
  • Objective · 4193 · Printed marks: 20 · Time: 30 Minutes : same questions, source numbering preserved separately
  • Objective · 4195 · Printed marks: 20 · Time: 30 Minutes : same questions, source numbering preserved separately
  • Objective · 4197 · Printed marks: 20 · Time: 30 Minutes : same questions, source numbering preserved separately