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Online Tests
Mathematics FA Part 1 Chapter 7 Online Test MCQs With Answers
Question # 1
Choose an answer
A.P
G.P
H.P
none
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Question # 2
In a simultaneous throw of two dice, The probability of getting a total of 7 is:
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Question # 3
Sum of all positive integral multiples of 3 less than 100 is:
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950
760
1230
875
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Question # 4
The sum of 10 A.Ms between 3 and 47 is:
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50
250
100
500
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Question # 5
Probability of a certain event is:
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0
1
>1
∞
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Question # 6
In a simultaneous throw of two dice, The probability of getting sum 3 or 11 is:
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none
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Question # 7
Number of digits multiple of 5 made from the digits 2, 3, 5, 7, 9 is:
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5
24
20
none
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Question # 8
No. of selection of n different things out of n is:
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1
n
n!
none
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Question # 9
A die is rolled. The probability that the dots on the top are greater than 4 is:
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5, 6
1
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Question # 10
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 ?
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55
78
66
46
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Question # 11
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 # 12
The value of
5
C
2
is:
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1
10
20
30
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Question # 13
Sequences are also called:
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Series
Progressions
Means
Convergence
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Question # 14
No. of arrangements of the letters of the word PAKPATTAN can be made, taken all together ?
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15130
15120
1512
none of these
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Question # 15
If a
n
= (n + 1) a
n-1
, a
1
= 1, second term of the sequence is:
Choose an answer
3
1
2
4
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Question # 16
Tickets numbered 1 to 20 are mixed up and then a ticket is drawn at random. What is the probability that the ticket drawn bears a number which is a multiple of 3 ?
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none of these
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Question # 17
Sum of all odd numbers between 100 and 200 is:
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6200
6500
3750
7500
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Question # 18
Probability of an impossible event is:
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0
1
-1
∞
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Question # 19
In an A.P.a
3
= 12 and a
7
= 32 then d = :
Choose an answer
5
3
7
9
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Question # 20
Sum of integral multiples of there between 4 and 22 is:
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81
75
211
none
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Question # 21
A geometric series is convergent only if:
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| r | > 1
| r | < 1
| r | = 1
none of these
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Question # 22
A sequence is denoted by:
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{a
n
}
a
n
a
1
+ (n-1) d
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Question # 23
An infinite sequence has no:
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nth term
last term
sum
none
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