10th Class Mathematics 2nd Quarter Book Paper

Q1. Multiple choice questions (Attempt all · 12 × 1 = 12)

1. If , what is the valu of g(5)?

   1. 45

   2. 25

   3. 75

   4. 100

2. What is the simplified form of:

   1. 4x(a+y)

   2. 4x(a-b)

   3. 

   4. 

3. If , then  is:

   1. 

   2. 

   3. 

   4. 

4. Which is the correct ordered pair for the graph of :

   1. (-4,9)

   2. (4,-9)

   3. (3,8)

   4. (-1,-6)

5. The lowest form of:

   1. 

   2. -1

   3. 

   4. 

6. If , then  and  are in opposite direction if:

   1. 

   2. 

   3. 

   4. 

7. Which is the vertex form of an absolute value function?

   1. 

   2. 

   3. 

   4. 

8. Which is not an rational expression:

   1. 

   2. 

   3. 

   4. 

9. A vector having magnitude zero is:

   1. Unit vector

   2. Null vector

   3. Negative vector

   4. Position vector

10. The solution set of :

    1.  or

    2. x=1,5

    3.  or 

    4.  or 

11. Lowest form of  is:

    1. 

    2. 

    3. 

    4. 

12. A vector whose initial point is origin O(0,0) is:

    1. Null vector

    2. Unit vector

    3. Position vector

    4. None