| 1 |
A matrix is called a row matrix if it has only one _________: |
- A. Column
- B. Row
- C. Diagonal
- D. None
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| 2 |
(AB)<sup>t</sup>= |
- A. A<sup>t</sup>B<sup>t</sup>
- B. B<sup>t</sup>A<sup>t</sup>
- C. AB
- D. BA
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| 3 |
If two medians of a triangle are congruent then the triangle will be ______: |
- A. Isosceles
- B. Equilateral
- C. Right angled
- D. Acute angled
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| 4 |
__________ triangle is an equilateral triangle: |
- A. Right triange
- B. Scalene
- C. Equilateral
- D. Isoscless
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| 5 |
The right bisector of the sides of a right triangle intersect each other ______: |
- A. Inside the triangle
- B. Outside the triangle
- C. On hypotenuse
- D. None of these
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| 6 |
A triangle having two sides congruent is called__________: |
- A. Scalene
- B. Right angled
- C. Equilateral
- D. Isosceles
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| 7 |
A statement involving any of the symbols (img) is called: |
- A. Equitation
- B. Identity
- C. Inequality
- D. Linear equation
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| 8 |
If 3 cm and 4 cm are two sides of a right angled triangle, then hypotenuse is: |
- A. 6 cm
- B. 7 cm
- C. 5 cm
- D. 25 cm
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| 9 |
What will be added in b<sup>4</sup>+64 to complete the square: |
- A. -16b<sup>2</sup>
- B. 16b<sup>2</sup>
- C. -4b<sup>2</sup>
- D. 4b<sup>2</sup>
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| 10 |
Distance between points (0,0) and (1,1) is: |
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