1.The area of a circle is 38.5 sq. cm. Its circumference is 25 cm 20 cm 22 cm 11 cm
2. The area of the square that can be inscribed in a circle of radius 12 cm is 144 sq.cm 288 sq.cm 576 sq.cm 500 sq.cm
3. If the area of a circle is equal to the area of a square, then the ratio of their perimeters is π : 2 √π : 2 2 : π 1:2
4. The area of a sector of a circle with radius 21cm and sector angle 120∘ is 426 sq. cm 462 sq. cm 156 sq. cm 250 sq. cm
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A point P is 10 cm from the centre of a circle. The length of the tangent drawn from P to the circle is 8 cm. The radius of the circle is equal to 11 cm 10 cm 6 cm 8 cm
2. A point P is 25 cm from the centre of a circle. The radius of the circle is 7 cm and length of the tangent drawn from P to the circle is x cm. The value of x = 14 cm 20 cm 24 cm 22 cm
3. In fig, O is the centre of the circle, CA is tangent at A and CB is tangent at B drawn to the ...

1.The distance of the point (– 3, 4) from the origin is 15 units 25 units 5 units 1 unit
2. If A and B are the points (– 6, 7) and (– 1, – 5) respectively, then the distance 2AB is equal to 26 units 13 units 15 units 20 units. 22 units 20 units 26 units none of these
3. The distance between the points (a, a) and (−√3a,√3a) is 2√2a units 3√2a units 2 units 2√2 units
4. Three consecutive vertices of a parallelogram ABCD are A(1, 2), B(1, 0) and C(4...

1.The distance between A (1, 3) and B (x, 7) is 5. The value of x > 0 is 1 2 3 4
2. Mid-point of the line-segment joining the points (– 5, 4) and (9, – 8) is : (– 4, 3) ( 2, 1) (– 2, 2) (2, – 2)
3. The co-ordinates of the points which divides the join of (– 2, – 2) and (– 5, 7) in the ratio 2 : 1 is (-4, 4) (4, – 4) (-4, – 4) none of these
4. The co-ordinates of the point on x-axis which is equidistant from the points (5, 4) and (– 2, 3) are : (5...

1.In triangle PQR length of the side QR is less than twice the length of the side PQ by 2 cm. Length of the side PR exceeds the length of the side PQ by 10 cm. The perimeter is 40 cm. The length of the smallest side of the triangle PQR is : 7 cm 10 cm 8 cm 6 cm
2. In the given figure ΔABO ∼ ΔDCO. If CD = 2cm, AB = 3 cm, OC = 3.2 cm, OD = 2.4 cm, then OA = 3.2 cm, OB = 4.5 cm OA = 3.6 cm, OB = 4.8 cm. OA = 3.5 cm, OB = 4 cm. OA = 4.6 cm, OB = 3.5 cm.
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1.Triangle ABC is such that AB = 3 cm, BC = 2 cm and CA = 2.5 cm. Triangle DEF is similar to ΔABC. If EF = 4 cm, then the perimeter of ΔDEF is : 10 cm 15 cm 9.5 cm 20 cm
2. In ΔABC, AB = 3 cm, AC = 4 cm and AD is the bisector of ∠A. Then, BD : DC is : 6 : 5 3 : 4 3 : 8 7 : 2
3. In an equilateral triangle ABC, if AD ⊥ BC, then: 2AB2 = 3AD2 4AB2 = 3AD2 3AB2 = 4AD2 None of the above
4. ABC is a triangle and DE is drawn parallel to BC cutting the oth...

A system of two linear equations in two variables has infinitely many solutions, if their graphs intersect only at a point do not intersect at any point cut the x – axis coincide
2. The area of the triangle formed by the lines 2x + y = 6, 2x – y + 2 = 0 and the x – axis is 8sq. units 18sq. units 10sq. units 9sq. units
3. The area bounded by the given lines and x−axis has been shaded in the graph. The system of equations x – 4y = 8, 3x – 12y = 24 has...

If A : Homogeneous system of linear equations is always consistent. R : x = 0, y = 0 is always a solution of the homogeneous system of equations with unknowns x and y, then which of the following statement is true? A is true and R is the correct explanation of A A is false and R is not a correct explanation of A A is true and R is false A is false and R is true
2. Rozly can row downstream 20km in 2 hours, and the upstream 4km in 2 hours. What will be t...

Online Test of Chapter - 6 Colonialism and the City Test 1 | History Class 8th Social Science (S.St)
Q.1- Which of the following was not a Presidency?
a. Bombay
b. Madras
c. Bengal
d. Delhi
Q.2- After the partition which new colonies came up in Delhi?
(A) Lajpat Nagar
(B) Tilak Nagar
(C) Sarojini Nagar
(D) Both a and b
Q.3- Which is the largest and grandest mosque in Delhi? a. Jama Masjid
b. Sunheri
c. Begumpur mosque
d. None of them
Q

Online Test of पाठ - 3 एवरेस्ट : मेरी शिखर यात्रा (Everest: Meri Shikhar Yatra) Test 1 | Hindi Sparsh Class 9th स्पर्श
Q.1.एवरेस्ट अभियान दल दिल्ली से काठमांडू के लिए कब निकला?
(क) 8 मार्च
(ख) 7 मार्च
(ग) 6 मार्च
(घ) 9 मार्च
Q.2.एवरेस्ट नेपालियों में किस नाम से प्रसिद्ध है?
(क) सागरमाथा
(ख) समुद्रमाथा
(ग) समुद्रशिखर
(घ) इनमें से कोई नहीं
Q.3.शिखर पर जानेवाले प्रत्येक व्यक्ति को दक्षिण-पूर्वी पहाड़ों पर क्या झेलना पड़ता था?
(क) बारिश
(ख) हिमप