FSS 101 CBT PRACTICE

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

2. Find X if

6log(x+4) = 64

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

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

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

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

7. A U (B n C) denotes ___

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

9. Simplify -3x X 6xy

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

11. tan60 degrees equals_____

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

we say x€Y denotes ____of set Y

13. Different x*4 / x*2

14. Determine the arithmetic mean between -16 and 23

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

16. {  } denotes ____ sets

17. Sin45 degrees is  _____

18. Simplify 4*1/6 x  4*1/2

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

20.

21. Find x if

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

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

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

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

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

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

27. ) Cosec is also _____

28. 3x*4 + x*2 -5x -7 is a polynomial of degree ____

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

30. Even numbers lying between 1 and 20 are ____

31. 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

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

33. Determine the arithmetic mean between 15 and 41

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

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

35. 3x*4 + x*2 -5x -7 is a polynomial of degree ____

36. The addictive inverse of a is ____

37. A set of natural numbers are ____

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

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

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