Matrix Test Quiz Set 24

Question 1

Two matrices are shown in the figure below. Their rows and columns are labelled as (0,1,2,3,4) and (5,6,7,8,9) in the manner shown. Find the correct row-column pairs out of the following matrices that decode to the word - PALE

 0 1 2 3 4 0 F X U A P 1 M A P X V 2 M P P Y Z 3 O A A B P 4 W O W A S
 5 6 7 8 9 5 G V Q I U 6 E L Z U E 7 L L T E E 8 K G D L H 9 C F L E D
A

22, 32, 76, 78

B

04, 03, 66, 22

C

34, 43, 88, 03

D

12, 11, 75, 66

Soln.
Ans: a

P occurs at: 04 ;12 ;21 ;22 ;34 ;
A occurs at: 03 ;11 ;31 ;32 ;43 ;
L occurs at: 66 ;75 ;76 ;88 ;97 ;
E occurs at: 65 ;69 ;78 ;79 ;98 ;

Question 2

The rows and columns of the left matrix have been labelled as N, O, P, Q, R and 5, 6, 7, 8, 9, whereas those of the right matrix are I, J, K, L, M and 0, 1, 2, 3, 4. Find the correct row-column pairs out of these matrices that decode to the word - VGS8

 N O P Q R 5 G G G A B 6 V N N N B 7 A G A B B 8 N A A V V 9 G N V B V
 I J K L M 0 8 T T 7 T 1 Y S 7 Y 7 2 Y 7 8 S T 3 Y 7 8 S S 4 8 8 T S Y
A

8R, 5P, 3M, 2K

B

9P, 7O, 1J, 8R

C

6N, 5N, 2L, 7O

D

9R, 9N, 3L, 1J

Soln.
Ans: a

V occurs at: 6N ;8Q ;8R ;9P ;9R ;
G occurs at: 5N ;5O ;5P ;7O ;9N ;
S occurs at: 1J ;2L ;3L ;3M ;4L ;
8 occurs at: 0I ;2K ;3K ;4I ;4J ;

Question 3

The rows and columns of the left matrix have been labelled as 5, 6, 7, 8, 9 and K, L, M, N, O, whereas those of the right matrix are 0, 1, 2, 3, 4 and P, Q, R, S, T. Find the correct row-column pairs out of these matrices that decode to the word - YAMU

 5 6 7 8 9 K Y N 2 Y A L N N 2 2 N M A A 2 2 Y N A 8 A 8 8 O Y Y N 8 8
 0 1 2 3 4 P J U M 6 U Q M J M 3 J R U U 6 U M S 6 3 J 3 M T 6 J 6 3 3
A

M9, M5, Q0, R0

B

K5, K9, Q2, M9

C

O6, N5, P2, K9

D

O5, N7, S4, Q2

Soln.
Ans: a

Y occurs at: K5 ;K8 ;M9 ;O5 ;O6 ;
A occurs at: K9 ;M5 ;M6 ;N5 ;N7 ;
M occurs at: P2 ;Q0 ;Q2 ;R4 ;S4 ;
U occurs at: P1 ;P4 ;R0 ;R1 ;R3 ;

Question 4

The rows and columns of the left matrix have been labelled as 5, 6, 7, 8, 9 and I, J, K, L, M, whereas those of the right matrix are 0, 1, 2, 3, 4 and N, O, P, Q, R. Find the correct row-column pairs out of these matrices that decode to the word - MH4J

 5 6 7 8 9 I Y 5 E E H J H 5 E Y 5 K M Y M H E L M M M Y H M 5 H E 5 Y
 0 1 2 3 4 N 4 Z J Z Z O 3 K 4 K Z P 3 K K 4 4 Q Z 4 3 K J R 3 J 3 J J
A

L5, L9, N0, N2

B

K7, K8, P4, L5

C

K5, M6, Q1, K8

D

L7, J5, O2, P4

Soln.
Ans: a

M occurs at: K5 ;K7 ;L5 ;L6 ;L7 ;
H occurs at: I9 ;J5 ;K8 ;L9 ;M6 ;
4 occurs at: N0 ;O2 ;P3 ;P4 ;Q1 ;
J occurs at: N2 ;Q4 ;R1 ;R3 ;R4 ;

Question 5

The rows and columns of the left matrix have been labelled as I, J, K, L, M and 5, 6, 7, 8, 9, whereas those of the right matrix are N, O, P, Q, R and 0, 1, 2, 3, 4. Find the correct row-column pairs out of these matrices that decode to the word - 4GTZ

 I J K L M 5 G D 7 G G 6 F 7 G F 4 7 7 D 7 F 4 8 4 F D D F 9 7 4 4 G D
 N O P Q R 0 Z Z C 8 Z 1 T 8 C C T 2 C C T U 8 3 U U 8 U Z 4 U T 8 Z T
A

9K, 5I, 4R, 0R

B

6M, 9L, 4O, 9K

C

8I, 5M, 1N, 9L

D

9J, 5L, 1R, 4O

Soln.
Ans: a

4 occurs at: 6M ;7M ;8I ;9J ;9K ;
G occurs at: 5I ;5L ;5M ;6K ;9L ;
T occurs at: 1N ;1R ;2P ;4O ;4R ;
Z occurs at: 0N ;0O ;0R ;3R ;4Q ; 