Circles | MCQs

    Q1: What is the ratio of the circumference of a circle to its radius?

    دائرے کے فریم کا اس کے رداس کا تناسب کیا ہے؟
    • A. π/2
    • B. π
    • C. 2π
    • D. none of these

    Q2: Choose the correct condition when two circles touch each other externally ______?

    • A. r1 - r2 = C1C2
    • B. r1 × r2 = C1C2
    • C. r1 + r2 = C1C2
    • D. None of these

    Q3: The range of x² + y² = 1 is?

    • A. [0, 1]
    • B. None of these
    • C. [-1, 1]
    • D. [-1, 0]

    Q4: Who put circles for the first time in Quran-e-Pak?

    قرآن پاک میں پہلی بار حلقے کس نے لگائے؟
    • A. Hazart Abu al-Aswad al-Du’ali RA
    • B. Imam Malik R.A
    • C. Imam Shafi R.A
    • D. Hazrat Umar (R.A)

    Q5: Which of following is the longest chord of a circle ?

    درج ذیل میں سے کون سا دائرے کا سب سے لمبا راگ ہے؟
    • A. Diameter
    • B. Radius
    • C. None
    • D. Circumference

    Q6: The ratio between the circumference and diameter of a circle is equal to ______?

    • A. 3.14
    • B. None of these
    • C. 1
    • D. 22.7

    Q7: A line segment whose endpoints lies on the circle is?

    • A. None of these
    • B. Tangent
    • C. Chord
    • D. Diameter

    Q8: A region enclosed by two radii and an arc is ______?

    • A. None of these
    • B. Sector area
    • C. Chord line
    • D. Tangent

    Q9: In a circle, the radius is made twice in length. The area of the circle will be increased by ______?

    • A. None of these
    • B. Five times
    • C. Thrice
    • D. Four times

    Q10: An arc length 6 cm of a circle subtends an angle θ at the center O of diameter 4 cm. Find the value of θ?

    • A. 1.5 radians
    • B. 3 radians
    • C. 9 radians
    • D. None of these
✅ Correct: 0 | ❌ Wrong: 0 | 📊 Total Attempted: 0
iamge