1 |
Multiplicative inverse of (img) : |
|
2 |
Additive inverse of (img) is: |
|
3 |
In (img) ___________ is property is used: |
Subtraction
Addition
Division
Multiplication
|
4 |
In (img) ______________ property is used: |
Equality
Multiplication
Division
Cancellation
|
5 |
is ___________ expression: |
Polynomial
Irrational
Rotational
None of these
|
6 |
is _________ expression: |
Polynomial
Irrational
Rational
None of these
|
7 |
If P(x) and q(x) are two polynomials then is __________ a polynomial: |
Necesarily
Not necessarily
Must be
None of these
|
8 |
Polynomial behave like ____________: |
Integers
Natural numbers
Prime numbers
None of these
|
9 |
The degree of 2x4y3+x2y2+8x is: |
4
3
7
8
|
10 |
Degree of polynomial means ______ power of variable: |
Lowest
Highest
Both a and b
None of these
|
11 |
Polynomial means an expression with: |
Two
Four
Many
No term
|
12 |
An _________ is that in which constants or variable or both are combined by basic operation: |
Matrix
Algebraic expression
Logarithm
Complex number
|
13 |
The value of is: |
logp - logq
logp + logq
logq - logp
|
14 |
log (m)n can be written as: |
(log m)<sup>n</sup>
m log n
n logm
log (mn)
|
15 |
With three digits in integral part, the characteristics will be: |
Two
Three
One
0
|