Alphanumeric Series MCQ - 3


30 Questions MCQ Test General Intelligence and Reasoning for SSC CHSL | Alphanumeric Series MCQ - 3


Description
This mock test of Alphanumeric Series MCQ - 3 for LR helps you for every LR entrance exam. This contains 30 Multiple Choice Questions for LR Alphanumeric Series MCQ - 3 (mcq) to study with solutions a complete question bank. The solved questions answers in this Alphanumeric Series MCQ - 3 quiz give you a good mix of easy questions and tough questions. LR students definitely take this Alphanumeric Series MCQ - 3 exercise for a better result in the exam. You can find other Alphanumeric Series MCQ - 3 extra questions, long questions & short questions for LR on EduRev as well by searching above.
QUESTION: 1

Directions (1-5): In each question below is given a group of digits followed by four combinations of digits/symbols given in (A), (B), (C) and (D). You have to find out which of the combinations correctly represents the group of digits based on the rules and mark the answer accordingly. If none of the combinations correctly represents the group of letters, mark (E) as your answer.

(i) If the first digit is odd and the last digit is even their codes are to be swapped
(ii) If the first as well as the last digits are even, both are to be coded by the code for the first digit.
(iii) If the first digit is even and the last digit is odd, both are top be coded by the code for the odd digit

Q. 431068

Solution:

From rule (iii)

QUESTION: 2

(i) If the first digit is odd and the last digit is even their codes are to be swapped
(ii) If the first as well as the last digits are even, both are to be coded by the code for the first digit.
(iii) If the first digit is even and the last digit is odd, both are top be coded by the code for the odd digit

Q. 803279

Solution:

No rule is implied here. So all codes written as it is

QUESTION: 3

(i) If the first digit is odd and the last digit is even their codes are to be swapped
(ii) If the first as well as the last digits are even, both are to be coded by the code for the first digit.
(iii) If the first digit is even and the last digit is odd, both are top be coded by the code for the odd digit

Q. 384695

Solution:

From rule (i)

QUESTION: 4

(i) If the first digit is odd and the last digit is even their codes are to be swapped
(ii) If the first as well as the last digits are even, both are to be coded by the code for the first digit.
(iii) If the first digit is even and the last digit is odd, both are top be coded by the code for the odd digit

Q. 584632

Solution:

No rule is implied here. So all codes written as it is
BAEFNP becomes — !@46%$

QUESTION: 5

(i) If the first digit is odd and the last digit is even their codes are to be swapped
(ii) If the first as well as the last digits are even, both are to be coded by the code for the first digit.
(iii) If the first digit is even and the last digit is odd, both are top be coded by the code for the odd digit

Q. 765984

Solution:

From rule (ii)

QUESTION: 6

Directions (6-10): Study the following arrangement and answer questions given:

Q  4  N  S  F  #  K  7  Y  $  C  8  3  P  I  T  6  %  9  H  U  2  R  J  *  V  5  W  A  1  B  D  G

Q. How many such consonants are there in the above arrangement, each of which is immediately preceded by either a symbol or number but nit immediately followed by a letter?

Solution:

K, Y C, V

QUESTION: 7

Study the following arrangement and answer questions given:

Q  4  N  S  F  #  K  7  Y  $  C  8  3  P  I  T  6  %  9  H  U  2  R  J  *  V  5  W  A  1  B  D  G

Q. If all the numbers are dropped from the above arrangement, which of the following will be the 12th from the right end of aboev arrangement?

Solution:
QUESTION: 8

Study the following arrangement and answer questions given:

Q  4  N  S  F  #  K  7  Y  $  C  8  3  P  I  T  6  %  9  H  U  2  R  J  *  V  5  W  A  1  B  D  G

Q. What will come in place of questions mark (?) based on the above arrangement?
1AG   *JW   H9R   IP%   ?

Solution:
QUESTION: 9

Study the following arrangement and answer questions given:

Q  4  N  S  F  #  K  7  Y  $  C  8  3  P  I  T  6  %  9  H  U  2  R  J  *  V  5  W  A  1  B  D  G

Q. Four of the following five are alike in a certain way based on their positions in the above arrangement and so form a group. Which is the one that does not belong to that group?

Solution:
QUESTION: 10

Study the following arrangement and answer questions given:

Q  4  N  S  F  #  K  7  Y  $  C  8  3  P  I  T  6  %  9  H  U  2  R  J  *  V  5  W  A  1  B  D  G

Q. Which of the following is the 7th to the right of the 15th from the left end of the above arrangement?

Solution:

Ans: e

15th from the left is ‘I’ and 7th to the right of I is’2’.

Therefore, none of these

QUESTION: 11

Directions (11-15): Study the following arrangement and answer questions given:

2   D   I   4   $   K   J   7   %   L   A   T   3   8   @   F   6  U   #   V   P   1   E   *   9   H   5

Q. How many such vowels are there in the above arrangement, each of which is immediately followed by a symbol?

Solution:

U, E

QUESTION: 12

Study the following arrangement and answer questions given:

2   D   I   4   $   K   J   7   %   L   A   T   3   8   @   F   6  U   #   V   P   1   E   *   9   H   5

Q. If all the numbers are dropped from the above arrangement, which of the following will be the 10th from the right end of above arrangement?

Solution:
QUESTION: 13

Study the following arrangement and answer questions given:

2   D   I   4   $   K   J   7   %   L   A   T   3   8   @   F   6  U   #   V   P   1   E   *   9   H   5

Q. What will come in place of questions mark (?) based on the above arrangement?

D4$   K7%   LT3    ?

Solution:
QUESTION: 14

Study the following arrangement and answer questions given:

2   D   I   4   $   K   J   7   %   L   A   T   3   8   @   F   6  U   #   V   P   1   E   *   9   H   5

Q. Four of the following five are alike in a certain way based on their positions in the above arrangement and so form a group. Which is the one that does not belong to that group?

Solution:
QUESTION: 15

Study the following arrangement and answer questions given:

2   D   I   4   $   K   J   7   %   L   A   T   3   8   @   F   6  U   #   V   P   1   E   *   9   H   5

Q. Which of the following is the 12th to the right of the 6th from the left end of the above arrangement?

Solution:
QUESTION: 16

Directions (16-20): Study the following arrangement and answer questions given:

R   D   A   K   5   B   I   2   M   J   E   N   9   7   U   Z   V   1   W   3   H    4    F   Y   8   P   6   T   G

Q. How many such numbers are there in the above arrangement, each of which is immediately preceded by a consonant and immediately followed by a vowel?

Solution:
QUESTION: 17

Study the following arrangement and answer questions given:

R   D   A   K   5   B   I   2   M   J   E   N   9   7   U   Z   V   1   W   3   H    4    F   Y   8   P   6   T   G

Q. How many such consonants are there in the above arrangement, each of which is immediately preceded by a number and immediately followed by a consonant?

Solution:

M, F, T

QUESTION: 18

Study the following arrangement and answer questions given:

R   D   A   K   5   B   I   2   M   J   E   N   9   7   U   Z   V   1   W   3   H    4    F   Y   8   P   6   T   G

Q. Which of the following is the 6th to the right of the 19th from the right end of the above arrangement?

Solution:
QUESTION: 19

Study the following arrangement and answer questions given:

R   D   A   K   5   B   I   2   M   J   E   N   9   7   U   Z   V   1   W   3   H    4    F   Y   8   P   6   T   G

Q. Four of the following five are alike in a certain way based on their positions in the above arrangement and so form a group. Which is the one that does not belong to that group?

Solution:
QUESTION: 20

Study the following arrangement and answer questions given:

R   D   A   K   5   B   I   2   M   J   E   N   9   7   U   Z   V   1   W   3   H    4    F   Y   8   P   6   T   G

Q. Which of the following is the 8th to the left of the 17th from the left end of the above arrangement?

Solution:
QUESTION: 21

Directions (21-25): Study the following arrangement and answer questions given:

J    %   K    7   D    E   $    4   9   H   I   3   (   @   A   M   8   ^   F   Q    O   U   +    &   B   P   W   !   2

Q. How many such vowels are there in the above arrangement, each of which is immediately followed by a symbol?

Solution:

E, U  

QUESTION: 22

Study the following arrangement and answer questions given:

J    %   K    7   D    E   $    4   9   H   I   3   (   @   A   M   8   ^   F   Q    O   U   +    &   B   P   W   !   2

Q. If all the symbols are dropped from the above arrangement, how many such numbers will be there in the above arrangement, each of which is immediately followed by a consonant?

Solution:

7, 9, 8

QUESTION: 23

Study the following arrangement and answer questions given:

J    %   K    7   D    E   $    4   9   H   I   3   (   @   A   M   8   ^   F   Q    O   U   +    &   B   P   W   !   2

Q. What will come in place of questions mark (?) based on the above arrangement?
DK$    E74   $D9   4EH    ?

Solution:
QUESTION: 24

Study the following arrangement and answer questions given:

J    %   K    7   D    E   $    4   9   H   I   3   (   @   A   M   8   ^   F   Q    O   U   +    &   B   P   W   !   2

Q. Four of the following five are alike in a certain way based on their positions in the above arrangement and so form a group. Which is the one that does not belong to that group?

Solution:

All options carry a letter followed by 2 symbols. Observe that the first symbol is the symbol which is before the letter and second symbol after letter as:
%   K    7   D    E   $    
$   4   9   H   I   3   (   
^      F   Q    O   U   +   
^      F   Q    O   U   +   
&   B   P   W   !   2 
So with P should be   P&!

QUESTION: 25

Study the following arrangement and answer questions given:

J    %   K    7   D    E   $    4   9   H   I   3   (   @   A   M   8   ^   F   Q    O   U   +    &   B   P   W   !   2

Q. Which of the following is the 6th to the left of the 17th from the left end of the above arrangement?

Solution:

Left of left – 17-6 = 11th from left = I

QUESTION: 26

Directions (26-30): Study the following arrangement and answer questions given:

R   4    %    D   )    A   5    T      I    3    #    1      W     E     2    @    *     9     ^    B      H    O     5      !     Y

Q. How many such numbers are there in the above arrangement, each of which is immediately preceded by a consonant and immediately followed by a vowel?

Solution:
QUESTION: 27

Study the following arrangement and answer questions given:

R   4    %    D   )    A   5    T      I    3    #    1      W     E     2    @    *     9     ^    B      H    O     5      !     Y

Q. How many such consonants are there in the above arrangement, each of which is immediately preceded by a number and immediately followed by a letter?

Solution:

T, W

QUESTION: 28

Study the following arrangement and answer questions given:

R   4    %    D   )    A   5    T      I    3    #    1      W     E     2    @    *     9     ^    B      H    O     5      !     Y

Q. Which of the following is the 5th to the right of the 19th from the right end of the above arrangement?

Solution:

Right to right = 19-5=14th from right = 1

QUESTION: 29

Study the following arrangement and answer questions given:

R   4    %    D   )    A   5    T      I    3    #    1      W     E     2    @    *     9     ^    B      H    O     5      !     Y

Q. Four of the following five are alike in a certain way based on their positions in the above arrangement and so form a group. Which is the one that does not belong to that group?

Solution:
QUESTION: 30

Study the following arrangement and answer questions given:

R   4    %    D   )    A   5    T      I    3    #    1      W     E     2    @    *     9     ^    B      H    O     5      !     Y

Q. Which of the following is the 8th to the left of the 9th from the right end of the above arrangement?

Solution:

Left of right = 9+8=17th from right