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
In the following series which item is 5th to the right of the 9th item from the right side? The series is:
M P C + G F K S 3 I L 2 Y W J H $ 7 T 1
Y
F
P
$
Ans: D
We have to find 9 - 5 = 4th item from the right side which is: $.
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Question 2
The following sequence is first reversed, then every alternate letter beginning from position 9, counted from the left of the new sequence, is removed. Which letter will be in the middle of the remaining sequence?
B R H T V V D T W N G M A L P N A T Z C Y F B S P
Y
A
P
T
Ans: B
The series becomes:
P S B F Y C Z T A P A G W D V H B
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Question 3
Study the following series.
7 Z 9 I Y L U 5 $ 1 T J S D M % 6 B 8 P
Find what should come in place of the question mark(?)
IL, U$, 1J, ?
Y$
YL
SM
LL
Ans: C
There is a gap of 2 between the first characters of each of the given pair. The second character of each pair is two positions to to the right of the first character.
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Question 4
This is a series of digits that has been written by randomly arranging 19 digits. How many consequetive pairs of numbers does it contain?
8 1 4 7 9 4 1 6 8 7 3 2 2 6 3 9 1 7 8
0
5
4
3
Ans: D
At these locations: 8-7 ;3-2 ;7-8 ;
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Question 5
If the alphabets at the positions 8, 19, 20 and 21 are picked up and a meaningful word is formed out of them, what would be the second letter of that word?
A B C D E F G H I J K L M N O P Q R S T U V W X Y Z
U
Y
H
S
Ans: C
The letters are: H, S, T, U. The word is SHUT
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This Blog Post/Article "Mental Ability Tests on 'Alphabet and Number Sequences and Series' Set 146" 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