Section – 1: Matrix Test
Directions for questions 1-5: Answer the questions on the basis of transformations made on the given matrix.
Condition A: The transformations are made individually. For example transformation 2 will not be made on result on transformation
| ROWs | COLUMN 1 | COLUMN 2 | COLUMN 3 | COLUMN 4 |
|---|---|---|---|---|
| ROW 1 | 1 | 1 | 1 | 1 |
| ROW 2 | 2 | 4 | 8 | 16 |
| ROW 3 | 3 | 9 | 27 | 81 |
| ROW 4 | 4 | 16 | 64 | 256 |
Transformation 1: Column 2 is interchanged with column 4 and then row 3 is interchanged with Row 4.
Transformation 2: Row 2 is interchanged with Row 1 and then Column 4 elements are copied as Row 4.
Transformation 3: Column 4 elements are copied as Column 2 elements and then Row 3 is interchanged with Row 1.
59465.After transformation 3 what will be the elements of column 1?
3,2,1,4
1,4,2,3
2,1,3,4
none of these
59468.If transformation 1 is performed after performing transformation 3 i.e. 1 is performed on the resultant matrix of 3, then what will be the
elements of Row 4?
4,64,4,256
1,2,1,2
4,256,64,256
none of these
Directions for questions 6-8: Answer the questions on basis of following matrices.
Matrix 1
| Matrix 2
| Matrix 3
|
59469.If the elements of matrix 2 are concatenated (appended at the end) with the respective elements of matrix 3 and then the elements of resultant matrix are concatenated with matrix 1 then what will be the last element in dictionary among the 9 elements?
uar
uet
uux
ufe
59471.If the alphabets from all the matrices are taken, how many unique consonants will we get?
6
8
10
12
Directions 9-12: In the matrix given below Row 1, Row 2 and Row 3 are families. Answer the questions on basis of this
information.
Matrix 1
| Matrix 2
| Matrix 3
|
59474.If E becomes enemy of B, how many pair of enemies are there (assuming enemy of enemy is an enemy)?
12
cannot be determined
a contradiction occurs
none of these
59475.Who can be removed from the matrix so that the number of pair of friends remains still the same?
A
C
G
none of these
Directions 13-15: Answer the questions on the basis of matrix given.
| 00 | 34 | 164 | 23 |
|---|---|---|---|
| 91 | -76 | 93 | 08 |
| 04 | 24 | 36 | 26 |
| 45 | 75 | 51 | 14 |
59476. If all the numbers above 90 are added and then all the number below 10 are multiplied. What will be the resultant of division of addition of numbers above 50 to the multiplied numbers below 10?
1
348
225
None of these
59477.If row 1 is added with row 2, row 3 is added with row 4, how many prime numbers will be there?
0
1
2
none of these
59478.If column 1 is interchanged with column 4 and row 1 is subtracted from row 4, how many multiples of 5 will be there?
2
3
4
6
Section – 2: Number Series
59493.$1 ,\dfrac{1}{3},\dfrac{1}{6},\dfrac{1}{18},\dfrac{1}{36}$,. .............
$\dfrac{1}{108 }$
$\dfrac{1}{72 }$
$\dfrac{1}{144}$
$\dfrac{1}{48}$
Section – 3: Quantitative Aptitude
59499.In a class, 24 boys are there and one seventh of total are girls. How many students . are there in total?
28
30
32
none of these
59500.A mixture has milk and water in the ratio 5:1. 20 liters of water is added and the ratio now becomes 5:6. How much milk was present in original mixture?
15 liters
25 liters
20 liters
30 liters
59501.How many small cuboids of dimension 2m X 3m x 4 m can be accommodated in a cube of side 22 m?
160
385
420
464
59502.What is the ratio of areas of circum circle and in circle of an equilateral triangle?
1:2
2:1
3:1
4:1
59503.Two doctors, three lawyers and one teacher went for a picnic? How many persons would have went for picnic at minimum if a person cannot be both teacher and lawyer?
6
5
3
4
59504.“asd fgr ghy” stands for “let it be”. “uio fgr wet” stands for “let us go”. “wet mkl asd” stands for “go with it”. What is the code for “be”?
asd
ghy
fgr
none of these
59505.The weight age given to various subjects while calculating total marks of a student is inversely proportional to maximum marks of the subject. If math has weight age 0.5 and maximum marks 100, and weight age for science is 0.875, what are the maximum marks for science?
36
73
57
100
59506.The population of mice in a market doubles every day. Every day 20 mice are killed. How many mice are there if after every three days, the number of mice becomes same again?
36
12
60
20
59507.If printing a page requires 2mg of ink, how many rims of 500 pages can be printed . with 1 kg of ink?
200
500
1000
2000
59508. Three numbers are in A.P., and the product of them is same as product of smallest and largest. What is the middle number?
1
-1
2
-2
59509.A can complete 10 rounds of park in the
same time as B completes 6 rounds. If
circumference of track is 200
m, how much start A can give to B in a race of 1
round?A can complete 10 rounds of park in the
same time as B completes 6 rounds. If
circumference of track is 200
m, how much start A can give to B in a race of 1
round?
60 meters
80 meters
100 meters
none of these