Mental Ability Tests on 'Alphabet and Number Sequences and Series' Set 9

These questions help you develop speed and accuracy. Every exam tests these skills. So if you are preparing for a bank exam, state and national talent search exams, UGC NET, GATE, etc., then this quiz will help you master these skills. I have provided answers and solutions to each of the questions. This is quiz no. 9 in this series.

Last Reviewed and Updated on February 7, 2020
Posted by Parveen(Hoven),
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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Correct Answers:
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Question 1

If the following series is reversed, then which item comes at position 3 counted from the left? The series is:

2 I E X V A D 5 1 S 6 N 4 Z H C $ J M @

 A

J

 B

D

 C

Z

 D

2

Soln.
Ans: A

The item at position 3 is total items + 1 - 3 which is 20 + 1 - 3 = 18. Counting from the left we get J.

Question ID: 16-02-10-11-59-51-041.
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Question 2

In the number series written below, how many 6 are there that are completely divisible by both the two successors to their right?

6 4 7 8 5 1 8 4 9 2 6 6 1 3 6 2 1 6 5

 A

3

 B

0

 C

5

 D

4

Soln.
Ans: A

At these locations: 6-6-1 ;6-1-3 ;6-2-1 ;

Question ID: 16-02-10-11-59-51-042.
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Question 3

Which letter will be the 5th from right if 1st and 2nd, 3rd and 4th and so on are interchanged in the word CONJUNCTIVAE?

 A

U

 B

N

 C

C

 D

I

Soln.
Ans: C

The new letter is: OCJNNUTCVIEA

Question ID: 16-02-10-11-59-51-043.
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Question 4

If the alphabets at the positions 1, 2, 9 and 12 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

 A

B

 B

I

 C

A

 D

J

Soln.
Ans: C

The letters are: A, B, I, L. The word is BAIL

Question ID: 16-02-10-11-59-51-044.
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Question 5

This is a series of digits and alphabets. How many pairs are such that the consecutive items are both numbers?

2 U K A 2 1 5 3 4 Y P I S 8 R J 5 D 9 7

 A

3

 B

8

 C

0

 D

5

Soln.
Ans: D

At these locations: 2-1 ;1-5 ;5-3 ;3-4 ;9-7 ;

Question ID: 16-02-10-11-59-51-045.
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This Blog Post/Article "Mental Ability Tests on 'Alphabet and Number Sequences and Series' Set 9" 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