11th Class ICS Mathematics Test Online With Answers

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11th Class ICS Mathematics Test Online

Sr. # Questions Answers Choice
1 G.M between -2i and 8i is: 4 or -4 4i or -4i 2 or -2 none
2 The series 3 + 33 + 333 + ...... is: A.P G.P H.P none of these
3 Reciprocals of the terms of the geometric sequence form: A.P G.P H.P none
4 Which number cannot be a term of a geometric sequence ? 0 1 -1 r
5 7th term of G.P 3, 6, 12 ..... is: 512 192 48 96
6 A.P G.P H.P none
7 A clock strikes once when its hour hand is at one, twice when it is at two, and so on. How many times does the clock strike in ten hours ? 55 78 66 46
8 Sum of integral multiples of there between 4 and 22 is: 81 75 211 none
9 Sum of all positive integral multiples of 3 less than 100 is: 950 760 1230 875
10 Sum of all odd numbers between 100 and 200 is: 6200 6500 3750 7500
11 The sum of 10 A.Ms between 3 and 47 is: 50 250 100 500
12 A.M between 1 + x - x2 and 1 + x + x2 is: 1 + x<sup>2</sup> 1 + x 2 none
13 A.M between x - 3 & x + 5 is __________: x + 1 x - 1 2x + 2 none
14 In an A.P.a3 = 12 and a7 = 32 then d = : 5 3 7 9
15 What is the common difference of the sequence 11, 5, -1, ......... ? 6 -6 none of the foregoing numbers
16 If an-3 = 2n - 5 then an = 2n-1 2n+1 2n+3 none
17 If an-1 = 2n - 3 then an+1 = 2n - 1 2n + 1 2n + 3 none
18 If an = (n + 1) an-1, a1 = 1, second term of the sequence is: 3 1 2 4
19 What is the general term of the geometric sequence -1, 1, -1, 1 ....... ? (-1)<sup>n</sup> (1)<sup>n</sup> (-1)<sup>n-1</sup> none of these
20 What is the general term of the sequence 2, 4, 6, 8, ........... ? 2n n + 1 2n<sup>2</sup> none of these
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