FSS 101 CBT PRACTICE

1. Determine the arithmetic mean between 15 and 41

2. In a single throw of a die, find the probability of obtaining an odd or even number

3. A set is denoted by a ____ while members comprising the set are represented with ____

4. Find the maximum value of Y= -x^2 + 6x -9

5. Simplify 4*1/6 x  4*1/2

6. Given set Y=(m,n,o,p)

we say x€Y denotes ____of set Y

7. The addictive inverse of a is ____

8. A U (B n C) denotes ___

9. Two events are said to be _____ if they cannot occur together

10. 3x*4 + x*2 -5x -7 is a polynomial of degree ____

11. tan60 degrees equals_____

12. If alpha and beta are the roots of the equation x^2 + 4x - 6 = 0 ,then find alpha+beta

13. Simplify 6x^3.y divided by -10x^2.y^2

14. 38) A basket contains 3red balls, 4white balls and 7blue balls, if two balls are picked randomly one after the other without replacement.

Find the probability that the first is white and the second is Red

15. Two angles are said to be supplementary if their sum is ____

16. In the basic properties of Algebra,_____is the addictive identity

17. A set of natural numbers are ____

18. Find the remainder when 2x*3 -x*2 + 3x + 1 is divided by (2x-3)

19. {  } denotes ____ sets

20. Find x if

log(5x-4)= log4(x+1)

21. Find the remainder when x*4 + 2x*3 - 3x*2 + 6 is divided by (x-2)

22. Sin45 degrees is  _____

23. Different x*4 / x*2

24. Determine the arithmetic mean between -16 and 23

25. Sin X + Log X = X  and 2^x - LogX = arc Cos X is an example of ____

26. Find a if the equation (5a + 1)x*2 -8ax + 3a =0 has equal roots

27. Simplify (64/729)*1/4

28. ) Cosec is also _____

29. The reciprocal of a non-zero real number a is ____

30. Simplify -3x X 6xy

31.

32. Find X if

6log(x+4) = 64

33. Two angles are said to be complementary if their sum is ____

34. Given set X = {1,2,3,4,5,6} , the cardinality of X equals ____

35. How many terms of the A.P  3,7,11.... are needed to yield the sum 1275 ?

36. Find the sum of all the term in the A.P

180,175,170,165......

37. Given a sequence 2,4,6,8.....,find the sum of the first 30 terms

38. Find the minimum value of Y= 2x^2 -4x + 6 ,where a=2>0

39. Even numbers lying between 1 and 20 are ____

40. 3x*4 + x*2 -5x -7 is a polynomial of degree ____