# Matrix Test Quiz Set 19

### Question 1

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

 5 6 7 8 9 B P P G L P C G P J B P D G L J L J E L B J G B F L B G J B
 0 1 2 3 4 G 3 T I F 9 H 9 I T F 9 I T I 9 F F J 3 9 I 3 3 K T I 3 T F
A

E8, F5, H3, J2

B

F7, D6, I3, E8

C

D5, E5, K4, D6

D

C5, B8, I4, I3

Soln.
Ans: a

G occurs at: B7 ;C5 ;D5 ;E8 ;F7 ;
L occurs at: B8 ;D6 ;D8 ;E5 ;F5 ;
F occurs at: G3 ;H3 ;I3 ;I4 ;K4 ;
I occurs at: G2 ;H1 ;I1 ;J2 ;K1 ;

### 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 - LAID

 0 1 2 3 4 0 L E U L A 1 O B N C A 2 Q O L L A 3 O A N L A 4 M V R N J
 5 6 7 8 9 5 D D S J M 6 E N Q B R 7 D D I O I 8 V O K I H 9 V I D I W
A

22, 24, 96, 75

B

03, 34, 98, 22

C

00, 31, 88, 34

D

23, 14, 77, 98

Soln.
Ans: a

L occurs at: 00 ;03 ;22 ;23 ;33 ;
A occurs at: 04 ;14 ;24 ;31 ;34 ;
I occurs at: 77 ;79 ;88 ;96 ;98 ;
D occurs at: 55 ;56 ;75 ;76 ;97 ;

### Question 3

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 - VASE

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

33, 42, 58, 59

B

20, 30, 78, 33

C

02, 12, 65, 30

D

22, 31, 69, 78

Soln.
Ans: a

V occurs at: 00 ;02 ;20 ;22 ;33 ;
A occurs at: 12 ;30 ;31 ;42 ;44 ;
S occurs at: 56 ;58 ;65 ;69 ;78 ;
E occurs at: 59 ;77 ;85 ;86 ;97 ;

### Question 4

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 - O6MZ

 5 6 7 8 9 K P O 3 3 3 L P P 3 O L M L 6 6 P 6 N O 6 L 3 O O P L 6 L O
 0 1 2 3 4 P G 1 G M M Q 1 Z M M G R W W M 1 Z S G W 1 Z Z T 1 W G W Z
A

O9, O7, P3, T4

B

N9, N6, R2, O9

C

N5, M6, Q2, N6

D

L8, M9, Q3, R2

Soln.
Ans: a

O occurs at: K6 ;L8 ;N5 ;N9 ;O9 ;
6 occurs at: M6 ;M7 ;M9 ;N6 ;O7 ;
M occurs at: P3 ;P4 ;Q2 ;Q3 ;R2 ;
Z occurs at: Q1 ;R4 ;S3 ;S4 ;T4 ;

### Question 5

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 - UGLY

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

44, 02, 79, 76

B

10, 13, 89, 44

C

24, 33, 68, 13

D

03, 30, 97, 89

Soln.
Ans: a

U occurs at: 01 ;03 ;10 ;24 ;44 ;
G occurs at: 02 ;12 ;13 ;30 ;33 ;
L occurs at: 57 ;68 ;79 ;89 ;97 ;
Y occurs at: 66 ;67 ;76 ;98 ;99 ; 