Aptitude Trainer and Software Developer
Quiz Questions
Each question has four choices. More than one option can be correct. After you have finished the quiz scroll towards the last question to view your result. I have provided solutions and answers to all the questions.
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Question 1
If the first half of the following series is reversed, then which item is 8th to the left of the 5th item from the right side? The series is:
D I P Y S 3 9 G 8 W J U 2 B + $ V 7 5 6
D
2
6
Y
Ans: D
Midpoint is 10. We have to find 20 - 5 - 8 = 7 + 1th item from the left side. Since the location lies in the left half, the sequence has been reversed in this zone. So the item will be at location 10 - 7 = 3 + 1 from the left in the original series. Which means the item is: Y.
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Question 2
Study the following series.
O L N J A 8 1 G @ Q M 5 K B S I % H U P
Find what should come in place of the question mark(?)
A8 , GQ , ? , BH
JG
MB
J8
AN
Ans: B
There is a gap of 2 between the first characters of each of the given pair. The second character of each pair is increasingly moving one position to the right of the first character.
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Question 3
In the following series which item is 6th to the left of the 7th item from the right side? The series is:
Z A O W + 6 T E Q H L U Y 3 $ F R V 2 S
$
V
E
O
Ans: C
We have to find 7 + 6 = 13th item from the right side which is: E.
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Question 4
If the items from position 9 to the position 11 are reversed, then which item comes at position 15 in the following series? The series is:
Z K V U E I 5 O R 8 Y D B Q + 7 6 X 3 2
+
E
I
V
Ans: A
The position 15 falls outside the reversed positions. So the item at this position is the item at position 15 in the original series, which is +
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Question 5
Study the following series.
2 T 1 P W V G 4 F L N Z I A Y C R S 5 X
Find what should come in place of the question mark(?)
1G , ? , GF , FL
W4
VP
VW
GG
Ans: A
There is a gap of 1 between the first characters of each of the given pair. The second character of each pair is decreasingly moving one position to the right of the first character.
Found an error? Send us the ID of this question.
This Blog Post/Article "Mental Ability Tests on 'Alphabet and Number Sequences and Series' Set 22" by Parveen (Hoven) is licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.
Updated on 2020-02-07. Published on: 2016-02-10