# Matrix Test Quiz Set 33

### 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 - WARE

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

34, 04, 65, 95

B

11, 00, 55, 34

C

12, 22, 87, 00

D

23, 20, 79, 55

Soln.
Ans: a

W occurs at: 11 ;12 ;23 ;24 ;34 ;
A occurs at: 00 ;04 ;10 ;20 ;22 ;
R occurs at: 55 ;65 ;67 ;79 ;87 ;
E occurs at: 59 ;75 ;89 ;95 ;99 ;

### Question 2

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 - FAIR

 0 1 2 3 4 0 C Y L B B 1 S F A V F 2 A S F A A 3 K O Y F Z 4 D T B A F
 5 6 7 8 9 5 K I T N N 6 R B R V R 7 O I D I R 8 S G D I U 9 K I K R U
A

44, 12, 76, 65

B

14, 43, 78, 44

C

22, 23, 88, 43

D

33, 20, 96, 78

Soln.
Ans: a

F occurs at: 11 ;14 ;22 ;33 ;44 ;
A occurs at: 12 ;20 ;23 ;24 ;43 ;
I occurs at: 56 ;76 ;78 ;88 ;96 ;
R occurs at: 65 ;67 ;69 ;79 ;98 ;

### Question 3

The rows and columns of the left matrix have been labelled as C, D, E, F, G and 0, 1, 2, 3, 4, whereas those of the right matrix are H, I, J, K, L and 5, 6, 7, 8, 9. Find the correct row-column pairs out of these matrices that decode to the word - Z3AH

 C D E F G 0 3 Q Z Z Z 1 Q X Z Q X 2 Z 2 X X 2 3 Q X 2 3 3 4 3 Q 3 2 2
 H I J K L 5 H H 7 C A 6 D C 7 A H 7 A C 7 A 7 8 A D 7 D C 9 D D H H C
A

1E, 4C, 8H, 5I

B

2C, 3F, 6K, 1E

C

0F, 4E, 7H, 3F

D

0G, 3G, 7K, 6K

Soln.
Ans: a

Z occurs at: 0E ;0F ;0G ;1E ;2C ;
3 occurs at: 0C ;3F ;3G ;4C ;4E ;
A occurs at: 5L ;6K ;7H ;7K ;8H ;
H occurs at: 5H ;5I ;6L ;9J ;9K ;

### Question 4

The rows and columns of the left matrix have been labelled as A, B, C, D, E and 0, 1, 2, 3, 4, whereas those of the right matrix are F, G, H, I, J and 5, 6, 7, 8, 9. Find the correct row-column pairs out of these matrices that decode to the word - NSCT

 A B C D E 0 Z N I V Z 1 V Z I I S 2 V N I V Z 3 Z N I S N 4 V S S S N
 F G H I J 5 F T C T C 6 C X 4 F F 7 4 X C X 4 8 F T F X T 9 4 X T C 4
A

3E, 4B, 5J, 8J

B

4E, 4C, 7H, 3E

C

2B, 4D, 6F, 4C

D

0B, 1E, 5H, 7H

Soln.
Ans: a

N occurs at: 0B ;2B ;3B ;3E ;4E ;
S occurs at: 1E ;3D ;4B ;4C ;4D ;
C occurs at: 5H ;5J ;6F ;7H ;9I ;
T occurs at: 5G ;5I ;8G ;8J ;9H ;

### Question 5

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

 0 1 2 3 4 M 4 4 M U F N 4 M X 4 U O U M 4 F F P X U X F U Q F X M X M
 5 6 7 8 9 H Q R S Q S I B B R Q S J Q Q I B B K R I I I B L S R R S I
A

N3, O1, H5, K9

B

M0, M2, J6, N3

C

N0, Q4, H8, M2

D

O2, Q2, I8, J6

Soln.
Ans: a

4 occurs at: M0 ;M1 ;N0 ;N3 ;O2 ;
M occurs at: M2 ;N1 ;O1 ;Q2 ;Q4 ;
Q occurs at: H5 ;H8 ;I8 ;J5 ;J6 ;
B occurs at: I5 ;I6 ;J8 ;J9 ;K9 ; 