1. The greatest area of the following

(a) The radius of circle is 4
(b) The square of diagonal is 4
(c) The square of side is 4

2. Let ax2 + bx + c = 0

If the sum of the equal roots is equal to the product of the same roots. Then which of the following hold true?

(a) a + b = 0
(b) a = 0
(c) c = 0
(d) a + c = 0

3. In the series 0, 3, 8, 15,__, What is the next number?

4. 3 Persons started placementpapers with a capital of Rs.3000. B invest Rs.600 less than A, C invest Rs.300 less than B. Then what is the share amount of B in a profit of Rs.886?

5. main()
{
int a[]={ 2,4,6,8,10 };
int i;
change(a,5);
for( i = 0; i <= 4; i++)
printf("\n %d",a[i]);
}
change( int *b, int n){
int i;
for( i = 0; i < n; i++)
*(b+i) = *(b+i) + 5;
}

What is the output?

6. The area of the maximum size of the circle described from the 10 square inch square?

7. 3 red and 4 blue balls are in a basket. A member of PPTeam is drawing balls from the basket. What is the probablity of getting the 3 red balls simultaneously?

8. The ratio of the length : breadth : height of a cuboid is 5 : 4: 3, and the volume is 7500. What will be its surface area?

9. 6 women can do 75 units of work in 8 days by working 5 hrs/day. In how many days can 4 women do 30 units of work by working 8 hrs/day?

10. If the circumference of a circle is 100 units, Then what will the length of the arc described by an angle of 20 degree?

11. A persons salary is decreased by steps of 20%, 15% and 10%. What will be the percentage decrease, if the salary is decreased in a single shot?

12. HTML

Answer : Hyper Text Markup Language 

13. QBE

Answer : Query By Example

14. ANSI

Answer : American National Standard Institute

15. SQL

Answer : Sequential Query Language