SECTION-A 1. The circumference of two circles are in the ratio 2: 3 then the ratio of the areas is:
(a) 2 : 4 (b) 2 : 9 (c) 4 : 9 (d) 4 : 6 2. A silver rod of diameter 2 cm and length 12 cm is drawn into a thin wire of length 24 m of uniform thickness, and then the thickness of the wire is: (a) 0. 183 (b) 0.173 (c) 0.186 (d) 0.175 3. In two concentric circles, the length of tangent to inner circle is 8cm. Find the radius of outer circle, if the radius of inner circle is 3 cm. (a) 5 cm (b) 4 cm (c) 3 cm (d) 2 cm 4. A point P is 13 cm from the centre of a circle. Find the length of the tangent drawn to the circle from the point P, if the radius of the circle is 5 cm. (a) 12 cm (b) 10 cm (c) 8cm (d) 6 cm 5. If PA and PB are tangents from a point playing outside the circle such that PA = 10cm and angle APB, then the length of chord AB is: (a) 5 cm (b) 4 cm (c) 3 cm (d) 2 cm 6. If 17th term of an A.P. exceeds its 9th term by 64, then the difference is: (a) 8 (b) 6 (c) 4 (d) 12 7. One coin is tossed three times. The probability of getting 2 heads and 1 heads and 1 tail is: (a) 1/8 (b) 2/5 (c) 3/8 (d) ¼ 8. A vertical stick 20 m long casts a shadow 16 m long. At the same time a tower casts a shadow 48 m long. Then the height of the tower is: (a)40 m (b) 32 m (c) 96 m (d) 60 m 9. A cone is divided into two parts by drawing a plane through mid – point of its axis, parallel to its base. The ratio of volumes of two parts is: (a) 2: 3 (b) 1: 2 (c) 1: 3 (d) 1: 7 10. From a point Q , the length of the tangent to a circle is 24cm and the distance of Q from the centre is 25cm. The radius of the circle is: (a) 7 cm (b) 12 cm (c) 15 cm (d) 24.5 cm See SECTION – B Link for more downloadable CBSE BOARD SAMPLE PAPER SA-2-2012 10th SA-2 Maths sample papers -2011-2012 10th maths question bank with marking scheme for all chapter 10th SA-2 Science sample papers -2011-2012
12 Comments
VIBHUTI
22/12/2012 09:24:58 am
thnx 4 u'r service
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sunil
14/12/2012 08:22:09 am
very good paper
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Ankit mahalka
23/12/2012 02:26:51 am
gud ques.. and thnx..
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shweta
10/2/2013 11:08:58 am
hey i agree with u............:)
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vaibhav
22/1/2013 07:30:59 am
good paper
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ashrita
10/2/2013 11:10:23 am
yup!! vo tho hai............... :)
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lakshman
27/1/2013 11:51:04 am
jai ho
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hat
30/1/2013 08:58:37 am
very bad very bad idiot paper
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fyfhguu
12/7/2016 09:15:19 pm
with answers.......????
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