| 1 |
If matrix contains single column and 3 rows then this type of matrix is called. |
- A. Row matrix
- B. Column matrix
- C. Null matrix
- D. Identity matrix
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| 2 |
f(x)=5 express as 5x<sup>o</sup> is called |
- A. Polynomial function of zero degree
- B. Constant
- C. Polynomial function
- D. Domain
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| 3 |
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- A. {3}
- B. R
- C. R - {x = 3}
- D. None of these
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| 4 |
If A is matrix of order m x n then to get AB, the matrix be must be of order. |
- A. m x m
- B. p x p
- C. m x p
- D. n x p
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| 5 |
How many methods are used to solve quadratic equations. |
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| 6 |
If h (x) = 1/x - 5;. then h (5) will be: |
- A. Defined
- B. Infinite
- C. Finite
- D. None of these
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| 7 |
Range is asset of all: |
- A. Output values
- B. Input values
- C. Both input & output values
- D. None of these
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| 8 |
The coordinate axes consist of |
- A. Two lines
- B. Four lines
- C. One line
- D. Three lines
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| 9 |
f (x) = √n is: |
- A. Constant function
- B. Compound function
- C. Not a polynomial function
- D. None of these
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| 10 |
The y-coordinate of any point is: |
- A. Abscissa
- B. Ordinate
- C. x-intercept
- D. Origin
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