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Online Tests
Mathematics Fsc Part 1 Chapter 6 Online Test MCQs With Answers
Question # 1
Zero cannot be a term of:
Choose an answer
A.P and G.P
G.P and H.P
A.P and H.P
only H.P
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Question # 2
The next term of the sequence-1, 2, 12, 40, .........is:
Choose an answer
112
212
144
none
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Question # 3
Choose an answer
A.P
G.P
H.P
none
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Question # 4
G.M between -2i and 8i is:
Choose an answer
4 or -4
4i or -4i
2 or -2
none
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Question # 5
Which number cannot be a term of a geometric sequence ?
Choose an answer
0
1
-1
r
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Question # 6
The series 3 + 33 + 333 + ...... is:
Choose an answer
A.P
G.P
H.P
none of these
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Question # 7
Sequences are also called:
Choose an answer
Series
Progressions
Means
Convergence
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Question # 8
A geometric series is convergent only if:
Choose an answer
| r | > 1
| r | < 1
| r | = 1
none of these
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Question # 9
What is the general term of the sequence 2, 4, 6, 8, ........... ?
Choose an answer
2n
n + 1
2n
2
none of these
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Question # 10
Two A.Ms. between 3 and 9 are:
Choose an answer
3. 6
5, 7
6, 12
3, 9
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Question # 11
The reciprocal of the terms of A.P. form:
Choose an answer
A.P
G.P
H.P
none of these
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Question # 12
If S is the H.M between 2 and b then b = :
Choose an answer
-10
10
7
5
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Question # 13
A function whose domain is the set of natural numbers is called the:
Choose an answer
series
sequence
means
convergent
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Question # 14
If there are six G.Ms between 3 and 284 then G
4
=
Choose an answer
24
48
12
6
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Question # 15
Arithmetic series is only possible if:
Choose an answer
|d| = 1
|d| < 1
|d| > 1
none
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Question # 16
The series 2 + 2 + 2 ..... is:
Choose an answer
divergent
convergent
oscillatory
none of these
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Question # 17
Sum of all odd numbers between 100 and 200 is:
Choose an answer
6200
6500
3750
7500
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Question # 18
The sum of 10 A.Ms between 3 and 47 is:
Choose an answer
50
250
100
500
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Question # 19
What is called the arrangement of numbers formed according to some definite rule ?
Choose an answer
arithmetic sequence
geometricsequence
sequence
none of these
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Question # 20
A sequence of numbers whose reciprocal form an arithmetic sequence, is known as:
Choose an answer
arithmetic sequence
geometricsequence
harmonicsequence
none of these
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Question # 21
An infinite sequence has no:
Choose an answer
nth term
last term
sum
none
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Question # 22
A.M between 1 + x - x
2
and 1 + x + x
2
is:
Choose an answer
1 + x
2
1 + x
2
none
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