Matrix Test Quiz Set 26

Question 1

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 D, E, F, G, H. Find the correct row-column pairs out of these matrices that decode to the word - TBOE

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

M9, L9, G2, E0

B

M7, M8, F0, M9

C

M6, K5, D2, M8

D

L8, L6, G4, F0

Soln.
Ans: a

T occurs at: L5 ;L8 ;M6 ;M7 ;M9 ;
B occurs at: K5 ;K9 ;L6 ;L9 ;M8 ;
O occurs at: D2 ;E1 ;F0 ;G2 ;G4 ;
E occurs at: D0 ;E0 ;E2 ;F1 ;H0 ;

Question 2

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

 0 1 2 3 4 F R 4 8 R D G S S 8 8 D H 8 R 4 D 4 I S 4 R D D J S 8 S 4 R
 5 6 7 8 9 K M 3 C 5 C L 3 M 3 L 5 M 3 L L 3 5 N C C M M 5 O C L L 5 M
A

J0, F0, N7, N5

B

J2, J4, O9, J0

C

I0, I2, N8, J4

D

G0, F3, K5, O9

Soln.
Ans: a

S occurs at: G0 ;G1 ;I0 ;J0 ;J2 ;
R occurs at: F0 ;F3 ;H1 ;I2 ;J4 ;
M occurs at: K5 ;L6 ;N7 ;N8 ;O9 ;
C occurs at: K7 ;K9 ;N5 ;N6 ;O5 ;

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 - XYLO

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

13, 04, 98, 58

B

40, 03, 55, 13

C

02, 31, 65, 03

D

34, 14, 97, 55

Soln.
Ans: a

X occurs at: 02 ;13 ;24 ;34 ;40 ;
Y occurs at: 01 ;03 ;04 ;14 ;31 ;
L occurs at: 55 ;65 ;89 ;97 ;98 ;
O occurs at: 58 ;69 ;78 ;87 ;88 ;

Question 4

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 - VERB

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

43, 42, 56, 66

B

34, 30, 69, 43

C

12, 33, 96, 30

D

13, 00, 55, 69

Soln.
Ans: a

V occurs at: 11 ;12 ;13 ;34 ;43 ;
E occurs at: 00 ;22 ;30 ;33 ;42 ;
R occurs at: 55 ;56 ;69 ;86 ;96 ;
B occurs at: 66 ;77 ;79 ;89 ;99 ;

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 - GAME

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

32, 04, 86, 68

B

43, 14, 79, 32

C

03, 33, 67, 14

D

21, 41, 59, 79

Soln.
Ans: a

G occurs at: 01 ;03 ;21 ;32 ;43 ;
A occurs at: 04 ;14 ;22 ;33 ;41 ;
M occurs at: 57 ;59 ;67 ;79 ;86 ;
E occurs at: 68 ;69 ;75 ;85 ;89 ;