11th Class ICS Mathematics Chapter 6 Test Online With Answers

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11th Class ICS Mathematics Chapter 6 Test Online

Sr. # Questions Answers Choice
1 Zero cannot be a term of: A.P and G.P G.P and H.P A.P and H.P only H.P
2 If S is the H.M between 2 and b then b = : -10 10 7 5
3 The reciprocal of the terms of A.P. form: A.P G.P H.P none of these
4 A sequence of numbers whose reciprocal form an arithmetic sequence, is known as: arithmetic sequence geometricsequence harmonicsequence none of these
5 The series 2 + 2 + 2 ..... is: divergent convergent oscillatory none of these
6 A geometric series is convergent only if: | r | > 1 | r | < 1 | r | = 1 none of these
7 The product of three G.Ms between 1 and 16 is: 32 64 128 16
8 If there are six G.Ms between 3 and 284 then G4 = 24 48 12 6
9 G.M between -2i and 8i is: 4 or -4 4i or -4i 2 or -2 none
10 The series 3 + 33 + 333 + ...... is: A.P G.P H.P none of these
11 Reciprocals of the terms of the geometric sequence form: A.P G.P H.P none
12 Which number cannot be a term of a geometric sequence ? 0 1 -1 r
13 7th term of G.P 3, 6, 12 ..... is: 512 192 48 96
14 A.P G.P H.P none
15 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
16 Sum of integral multiples of there between 4 and 22 is: 81 75 211 none
17 Sum of all positive integral multiples of 3 less than 100 is: 950 760 1230 875
18 Sum of all odd numbers between 100 and 200 is: 6200 6500 3750 7500
19 The sum of 10 A.Ms between 3 and 47 is: 50 250 100 500
20 A.M between 1 + x - x2 and 1 + x + x2 is: 1 + x<sup>2</sup> 1 + x 2 none
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