| 1 |
Product of [1 2] |
- A. [-13]
- B. [-3]
- C. [3]
- D. [13]
|
| 2 |
Real part of 2ab(i + i<sup>2</sup>) is: |
- A. 2ab
- B. -2ab
- C. 2abi
- D. -2abi
|
| 3 |
The logarithm of any number to itself as base is: |
|
| 4 |
The point of concurrency of the three altitudes of a triangle is called: |
- A. Centroid
- B. Orthocenter
- C. Circumcentre
- D. Incentre
|
| 5 |
Diagonals of a parallelogram do ______ of each other; |
- A. Bisection
- B. Trisection
- C. Trisection
- D. None of these
|
| 6 |
The right bisectors of triangle are___________: |
- A. Concurrent
- B. Non-concurrent
- C. Collinear
- D. Non-collinear
|
| 7 |
Which of following set of lengths can be the lengths of the sides of a triangle. |
- A. 2cm, 3cm, 5cm,
- B. 3cm, 4cm, 5cm
- C. 2cm, 4cm, 7cm
- D. 4cm, 3cm, 7cm
|
| 8 |
A line has end points _______ |
|
| 9 |
In parallelogram opposite sides are: |
- A. Opposite direction
- B. Un-parallel
- C. Parallel/congruent
- D. Equi-distant
|
| 10 |
The sum of internal angle of the triangle is _______: |
- A. 60°
- B. 200°
- C. 180°
- D. 240°
|