SSLC / 10th Std / Tenth Karnataka Maths Model Question Paper : www.kseeb.kar.nic.in
Document Described : Maths Question Paper, Karnataka Question Paper
Mathematics Question paper
1) Union of sets is distributive over intersection is represented by
A) (AUB)?(AUC) B)(AUB)?(A?C) C) (AUB)?(BUC) D) (A?B)U(A?C)
2) The general form of AP with first term 'a' and common difference 'd' is
A) a, a - d, a + d, -------- B) a , ad , 2ad , --------
C) a, a+ d, a + 2d, ------- D) a, ad, ad2, ---
3) In a function people greet themselves with shake hands. If the number of shake hands is
4950, then people present there are ------
A) 120 B) 110 C) 100 D) 90
4) The LCM Of two numbers is 8 times their HCF. If their product is 128 then HCF and LCM are
A) 2 , 16 B) 3 , 18 C) 4 , 32 D) 5 , 40
5) Which one of the following is incorrect ?
A) H = A B) L = B C) A = H D) A = B
B L A H L B L H
6) p2 + q2 + r2 - pq - qr - pr
When p2 + q2 + r2 – pq – qr – pr is written using ? notation we get ————-
A) ? p2 – pq B) p2 + ? pq C) ? p(p – q) D) ? q (p –q)
7) a + b + c = 2s DzÁUÀ a + b – c AiÀÄ ¨É¯É
If a + b + c = 2s then the value of a + b – c is
A) 0 B) 2s C) 2s – c D) 2 ( s – c )
8) Which one among these is the biggest ?
A) ? 3 B) 3?3 C) 4?10 D) ?2
13) In the figure equal tangents are
A) AP & AE B) AD & AE
C) AC & AP D) AB & AE
14) If the shadow of a boy with height 1.4 m is 1.2m then the height of a building which cast a shadow of 5.4 m at the same time is
A) 6.1 m B) 6.3 m C) 7 m D) 6 m
15) If three circles of diameter 6cm, 8cm & 10 cm with centres A, B & C touch externally. Then the perimeter of the ? ABC obtained by joining these points is
A) 12cm B) 24cm C) 36cm D) 48cm
16) The space between Diameter and arc of a circle is
A) Segment B) Minorsegment C) Major segment D) Semi segment
17) Height of a cylindrical ice cream cup is 4cm. If a cone of same radius is used , then its height is
A) 4/3 cm B) 2cm C) 8cm D) 12cm
18)If the surface area of a sphere is 616 sq.cm then its diameter is
A) 7cm B) 7.5cm C) 14cm D) 14.2cm
19) Which one of the following is not a Platonic solid ?
A) tetrahedron B) Dodecahedron C) decahedron D) Hexahedron
20) Four numbers are in AP. If their sum is 20 and sum of their squares is 120 then the numbers are
A) 1,4,7,9 B) 3,5,7,9 C) 2,4,6,8 D) 2,4,8,12
31)Among 60 students 48 play throw ball and 27 play volley ball. If some of them play both, find the number of students who play only throw ball.
32) If U = { 0,1,2,3,4,5,6,7,8} A = { Multiples of 2} B = { factors of 6 } Then find (AUB)1 and represent it in Venn diagram.
33) If the third term and seventh term of an AP are 18 & 30. Find the sum of 17 terms.
34) If the AM and GM of two numbers are 5 and 4. Find the numbers
39) Find the roots of the equation ;( x + 6 ) ( x + 2) = x
40) If a vehicle increases its speed by 2km/h to its initial speed, it will take half an hour less to travel a distance of 240km. Find its speed.
41) If the roots of x2 + 9 = mx are equal, find the value of ‘m ‘
42) Construct an quadratic equation with roots ( 3 + 2 ?5) & (3 – 2 ?5)
43) Construct Cauley’s table on Z4 modulo 4 under multiplication.
44) Construct two tangents to a circle of radius 3cm from an external point with an angle 650 between them.
45) A cylinder of height 35cm is completely filled with 11 litres of milk. Calculate its diameter.
Last edited by mariammal; February 16th, 2012 at 11:39 AM.