| 1 |
The entries presented in vertical way are called _______ |
Columns
Diagonals
Row
Order
|
| 2 |
The entries presented in horizontal way are called ______ |
Columns
Diagonals
Rows
Order
|
| 3 |
The matrices are denoted by _________ letters of English alphabet: |
Small
Capital
Both a and b
None
|
| 4 |
The real numbers used in the formation of a matrix are called _______ of the matrix: |
Determinants
Matrix
Set
Element
|
| 5 |
The rectangular array of numbers enclosed by a pair of brackets is called: |
Determinants
Matrix
Set
Solution set
|
| 6 |
The idea of matrices was given by: |
Leibniz
Cauchy
Arthur Cayley
Newton
|
| 7 |
Simplify: |
|
| 8 |
Scientific notation of 0.0643 is: |
6.43 x 10<sup>-2</sup>
6.43 x 10<sup>4</sup>
6.43 x 10<sup>-4</sup>
6.43 x 10<sup>2</sup>
|
| 9 |
If the value of x will be: |
1
2
3
4
|
| 10 |
If logx64 = 2 then value of x will be: |
64
2
8
64<sup>2</sup>
|
| 11 |
logaa= : |
0
1
-1
10
|
| 12 |
Scientific Notation of 0.0074 is: |
7.4 x 10<sup>-3</sup>
7.4 x 10<sup>4</sup>
7.4 x 10<sup>-2</sup>
7.4 x 10<sup>-4</sup>
|
| 13 |
The relation y = logzx implies: |
xy=z
zy=x
xz=y
yz=x
|
| 14 |
will be equal to: |
|
| 15 |
logba x logc b can be written as |
log<sub>a</sub> c
log<sub>c</sub>a
log<sub>a</sub>b
log<sub>b</sub>c
|
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