Description

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

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 - __WARN__

Solution:

W occurs at: 00 ;11 ;14 ;21 ;22 ;

A occurs at: 01 ;13 ;34 ;42 ;44 ;

R occurs at: 68 ;79 ;95 ;97 ;99 ;

N occurs at: 55 ;58 ;65 ;78 ;89 ;

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 - __VARY__

Solution:

V occurs at: 11 ;21 ;24 ;41 ;44 ;

A occurs at: 02 ;03 ;14 ;20 ;31 ;

R occurs at: 65 ;66 ;75 ;89 ;99 ;

Y occurs at: 57 ;58 ;67 ;76 ;97 ;

QUESTION: 3

The rows and columns of the left matrix have been labelled as 5, 6, 7, 8, 9 and G, H, I, J, K, whereas those of the right matrix are 0, 1, 2, 3, 4 and B, C, D, E, F. Find the correct row-column pairs out of these matrices that decode to the word - __BVZ5__

Solution:

B occurs at: G9 ;H6 ;I6 ;I9 ;K7 ;

V occurs at: G5 ;G6 ;G7 ;J8 ;K5 ;

Z occurs at: B0 ;B2 ;C3 ;D3 ;E2 ;

5 occurs at: D1 ;E0 ;E4 ;F0 ;F2 ;

QUESTION: 4

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

Solution:

H occurs at: C7 ;D7 ;F7 ;F9 ;G8 ;

F occurs at: D6 ;D9 ;E6 ;E9 ;G7 ;

Y occurs at: H1 ;I0 ;J2 ;J3 ;L2 ;

O occurs at: I1 ;I4 ;J1 ;K4 ;L0 ;

QUESTION: 5

The rows and columns of the left matrix have been labelled as 5, 6, 7, 8, 9 and F, G, H, I, J, whereas those of the right matrix are 0, 1, 2, 3, 4 and K, L, M, N, O. Find the correct row-column pairs out of these matrices that decode to the word - __NKS8__

Solution:

N occurs at: G9 ;H6 ;H9 ;I9 ;J9 ;

K occurs at: F6 ;F7 ;F8 ;G5 ;G8 ;

S occurs at: K1 ;K2 ;L0 ;M2 ;N1 ;

8 occurs at: K0 ;M1 ;N0 ;N3 ;O4 ;

QUESTION: 6

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 - __EASY__

Solution:

E occurs at: 12 ;22 ;32 ;34 ;40 ;

A occurs at: 11 ;13 ;33 ;41 ;44 ;

S occurs at: 59 ;65 ;66 ;86 ;97 ;

Y occurs at: 56 ;58 ;78 ;89 ;99 ;

QUESTION: 7

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 - __CAGE__

Solution:

C occurs at: 03 ;23 ;24 ;33 ;42 ;

A occurs at: 02 ;04 ;10 ;31 ;41 ;

G occurs at: 58 ;65 ;66 ;68 ;85 ;

E occurs at: 69 ;77 ;78 ;86 ;97 ;

QUESTION: 8

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 - __FACE__

Solution:

F occurs at: 11 ;13 ;14 ;24 ;42 ;

A occurs at: 01 ;03 ;10 ;32 ;40 ;

C occurs at: 55 ;57 ;66 ;67 ;89 ;

E occurs at: 76 ;87 ;88 ;96 ;98 ;

QUESTION: 9

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 - __YAGI__

Solution:

Y occurs at: 04 ;11 ;12 ;33 ;44 ;

A occurs at: 00 ;03 ;22 ;24 ;43 ;

G occurs at: 57 ;59 ;76 ;78 ;87 ;

I occurs at: 55 ;56 ;66 ;95 ;97 ;

QUESTION: 10

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 - __49QG__

Solution:

4 occurs at: B5 ;B8 ;C6 ;C8 ;D8 ;

9 occurs at: B7 ;C5 ;C7 ;F5 ;F7 ;

Q occurs at: G2 ;I0 ;J0 ;J2 ;K1 ;

G occurs at: G0 ;G3 ;G4 ;H3 ;K4 ;

QUESTION: 11

The rows and columns of the left matrix have been labelled as 5, 6, 7, 8, 9 and E, F, G, H, I, whereas those of the right matrix are 0, 1, 2, 3, 4 and J, K, L, M, N. Find the correct row-column pairs out of these matrices that decode to the word - __80UC__

Solution:

8 occurs at: E6 ;E8 ;G6 ;I6 ;I9 ;

0 occurs at: F5 ;F7 ;F8 ;G8 ;H8 ;

U occurs at: K0 ;K3 ;L2 ;M2 ;N1 ;

C occurs at: J1 ;J2 ;J4 ;L1 ;N0 ;

QUESTION: 12

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 - __ICON__

Solution:

I occurs at: 03 ;14 ;33 ;41 ;42 ;

C occurs at: 01 ;04 ;24 ;31 ;34 ;

O occurs at: 65 ;76 ;87 ;95 ;98 ;

N occurs at: 56 ;77 ;78 ;86 ;97 ;

QUESTION: 13

The rows and columns of the left matrix have been labelled as 0, 1, 2, 3, 4 and Q, R, S, T, U, whereas those of the right matrix are 5, 6, 7, 8, 9 and L, M, N, O, P. Find the correct row-column pairs out of these matrices that decode to the word - __R4ZE__

Solution:

R occurs at: Q1 ;Q4 ;R0 ;S1 ;T4 ;

4 occurs at: Q3 ;T1 ;T2 ;U2 ;U3 ;

Z occurs at: M9 ;N6 ;O8 ;O9 ;P6 ;

E occurs at: L9 ;M6 ;M7 ;O6 ;P8 ;

QUESTION: 14

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 - __HAND__

Solution:

H occurs at: 01 ;12 ;14 ;23 ;43 ;

A occurs at: 10 ;24 ;32 ;41 ;44 ;

N occurs at: 65 ;76 ;77 ;79 ;88 ;

D occurs at: 56 ;57 ;58 ;67 ;97 ;

QUESTION: 15

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 - __J491__

Solution:

J occurs at: F2 ;G1 ;H0 ;I0 ;J3 ;

4 occurs at: G0 ;H2 ;I3 ;I4 ;J0 ;

9 occurs at: L5 ;L6 ;L7 ;N8 ;O9 ;

1 occurs at: K7 ;K9 ;M6 ;M7 ;O8 ;

QUESTION: 16

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 A, B, C, D, E. Find the correct row-column pairs out of these matrices that decode to the word - __6TRK__

Solution:

6 occurs at: F0 ;F3 ;F4 ;H2 ;I1 ;

T occurs at: F2 ;G1 ;H4 ;I4 ;J2 ;

R occurs at: A7 ;B5 ;B8 ;C5 ;E5 ;

K occurs at: A9 ;B9 ;C7 ;E7 ;E8 ;

QUESTION: 17

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 - __LADY__

Solution:

L occurs at: 01 ;03 ;30 ;40 ;42 ;

A occurs at: 02 ;13 ;14 ;22 ;31 ;

D occurs at: 57 ;76 ;77 ;79 ;88 ;

Y occurs at: 65 ;66 ;67 ;68 ;78 ;

QUESTION: 18

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 - __BAND__

Solution:

B occurs at: 00 ;11 ;24 ;30 ;41 ;

A occurs at: 04 ;10 ;23 ;33 ;40 ;

N occurs at: 67 ;68 ;69 ;75 ;79 ;

D occurs at: 56 ;58 ;59 ;66 ;85 ;

QUESTION: 19

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

Solution:

V occurs at: L3 ;M2 ;N2 ;O3 ;P3 ;

O occurs at: L0 ;M1 ;N3 ;O4 ;P4 ;

T occurs at: Q8 ;S6 ;S9 ;T8 ;U6 ;

W occurs at: Q7 ;R8 ;S8 ;T7 ;U9 ;

QUESTION: 20

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 - __BANK__

Solution:

B occurs at: 00 ;12 ;13 ;24 ;42 ;

A occurs at: 04 ;14 ;21 ;30 ;33 ;

N occurs at: 57 ;67 ;89 ;95 ;98 ;

K occurs at: 68 ;76 ;85 ;97 ;99 ;

QUESTION: 21

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 - __VAIN__

Solution:

V occurs at: 00 ;20 ;24 ;31 ;41 ;

A occurs at: 10 ;11 ;12 ;33 ;34 ;

I occurs at: 57 ;58 ;65 ;85 ;96 ;

N occurs at: 68 ;69 ;76 ;95 ;99 ;

QUESTION: 22

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 - __VICE__

Solution:

V occurs at: 10 ;13 ;20 ;21 ;34 ;

I occurs at: 00 ;03 ;12 ;43 ;44 ;

C occurs at: 59 ;65 ;76 ;77 ;98 ;

E occurs at: 67 ;86 ;89 ;97 ;99 ;

QUESTION: 23

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 - __GAIN__

Solution:

G occurs at: 02 ;10 ;30 ;34 ;43 ;

A occurs at: 24 ;32 ;33 ;40 ;44 ;

I occurs at: 57 ;66 ;77 ;85 ;99 ;

N occurs at: 55 ;56 ;69 ;87 ;88 ;

QUESTION: 24

The rows and columns of the left matrix have been labelled as D, E, F, G, H and 0, 1, 2, 3, 4, whereas those of the right matrix are I, J, K, L, M and 5, 6, 7, 8, 9. Find the correct row-column pairs out of these matrices that decode to the word - __8ON9__

Solution:

8 occurs at: 0D ;0H ;1G ;1H ;3D ;

O occurs at: 0E ;1D ;1E ;3G ;3H ;

N occurs at: 7L ;8K ;8L ;8M ;9M ;

9 occurs at: 5I ;6I ;6L ;7K ;9L ;

QUESTION: 25

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 - __RANK__

Solution:

R occurs at: 22 ;30 ;33 ;34 ;40 ;

A occurs at: 00 ;10 ;11 ;13 ;42 ;

N occurs at: 57 ;59 ;79 ;85 ;88 ;

K occurs at: 56 ;58 ;66 ;96 ;97 ;

QUESTION: 26

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

Solution:

Z occurs at: I4 ;J0 ;K0 ;L0 ;M1 ;

T occurs at: I3 ;K2 ;K4 ;L3 ;M2 ;

W occurs at: N6 ;N9 ;O6 ;O8 ;Q9 ;

I occurs at: N8 ;P9 ;Q8 ;R7 ;R8 ;

QUESTION: 27

The rows and columns of the left matrix have been labelled as 5, 6, 7, 8, 9 and E, F, G, H, I, whereas those of the right matrix are 0, 1, 2, 3, 4 and J, K, L, M, N. Find the correct row-column pairs out of these matrices that decode to the word - __2HQ4__

Solution:

2 occurs at: E5 ;E8 ;G7 ;G9 ;I5 ;

H occurs at: F5 ;G5 ;G6 ;H5 ;H8 ;

Q occurs at: J1 ;J3 ;K0 ;M0 ;N2 ;

4 occurs at: J2 ;K3 ;L1 ;L3 ;N1 ;

QUESTION: 28

The rows and columns of the left matrix have been labelled as 0, 1, 2, 3, 4 and C, D, E, F, G, 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 - __X986__

Solution:

X occurs at: F0 ;G1 ;G2 ;G3 ;G4 ;

9 occurs at: C0 ;C1 ;E1 ;E3 ;F4 ;

8 occurs at: H6 ;I7 ;J7 ;K7 ;L5 ;

6 occurs at: H8 ;K6 ;K8 ;K9 ;L9 ;

QUESTION: 29

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 - __HAVE__

Solution:

H occurs at: 11 ;22 ;40 ;41 ;44 ;

A occurs at: 01 ;03 ;14 ;23 ;32 ;

V occurs at: 55 ;77 ;78 ;88 ;97 ;

E occurs at: 56 ;66 ;67 ;95 ;99 ;

QUESTION: 30

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 - __MATH__

Solution:

M occurs at: 13 ;22 ;33 ;42 ;43 ;

A occurs at: 01 ;03 ;11 ;32 ;40 ;

T occurs at: 55 ;65 ;67 ;68 ;78 ;

H occurs at: 85 ;87 ;95 ;96 ;98 ;

### Matrix multiplication (part 1)

Video | 13:41 min

### Matrix

Doc | 1 Page

### Chapter 1 - Matrix Algebra Review

Doc | 29 Pages

- Matrix Type MCQ - 1
Test | 30 questions | 10 min

- Matrix MCQ - 1
Test | 20 questions | 60 min

- Matrix MCQ - 2
Test | 30 questions | 90 min

- Matrix MCQ - 3
Test | 30 questions | 90 min

- Matrix MCQ - 4
Test | 30 questions | 90 min