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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Wrong Answers: | |
Unattempted: |
Question 1
If the first half of the following series is reversed, then which item is 5th to the left of the 7th item from the right side? The series is:
@ 9 T L C % 5 Y E K I R N B M 1 U Z + A
Z
T
C
M
Ans: B
Midpoint is 10. We have to find 20 - 7 - 5 = 8 + 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 - 8 = 2 + 1 from the left in the original series. Which means the item is: T.
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Question 2
If the items from position 4 to the position 10 are reversed, then which item comes at position 9 in the following series? The series is:
Q $ X P A % V U 2 Z I B T 1 H R 7 N @ 5
Q
A
%
2
Ans: B
The position 9 falls within the reversed positions. So the item at this position is the item at position 4 + 10 - 9 = 5 in the original series. We can count, the item is A
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Question 3
If the following series is reversed, then which item comes at position 16 counted from the left? The series is:
F 4 $ 7 I Z U O G B D N M X P V E S K C
I
U
7
V
Ans: A
The item at position 16 is total items + 1 - 16 which is 20 + 1 - 16 = 5. Counting from the left we get I.
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Question 4
If every letter beginning from position 13, counted from left, is replaced by its successor in the English alphabet, and any Z after this position is replaced by A, then, how many S will be there in the resulting sequence?
D N V P M W G H J X E V S L E C N G R L Y D B B X
4
1
3
0
Ans: B
The series becomes:
D N V P M W G H J X E V T M F D O H S M Z E C C Y
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Question 5
Which letter will be the 4th from right if 1st and 2nd, 3rd and 4th and so on are interchanged in the word FRACTOGRAPHY?
Y
G
C
P
Ans: D
The new letter is: RFCAOTRGPAYH
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This Blog Post/Article "Mental Ability Tests on 'Alphabet and Number Sequences and Series' Set 237" 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