FSS 101 CBT Practice Questions and Answers

1) Simplify -3x X 6xy

2) 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

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

4) Sin45 degrees is  _____

5) Integrate 7cosx

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

7) {  } denotes ____ sets

8) A set of natural numbers are _____

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

10) Find the sum of all the term in the A.P

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

11) The addictive inverse of a is ____

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

13) Determine the arithmetic mean between 15 and 41

14) Two angles are said to be supplementary if their sum is ____

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

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

17) Simplify (64/729)*1/4

18) 3x*4 + x*2 -5x -7 is a polynomial of degree ____

19) Determine the arithmetic mean between -16 and 23

20) Two angles are said to be complementary if their sum is ____

21) A set is denoted by a ____ while members comprising the set are represented with ____

22) The reciprocal of a non-zero real number a is ____

23) In the basic properties of Algebra,_____is the addictive identity

24) Simplify 4*1/6 x  4*1/2

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

26) Given set Y=(m,n,o,p)

we say x€Y denotes ____of set Y

27) Find x if

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

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

29) A U (B n C) denotes ____

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

31) Integrate 3x*4

32) Even numbers lying between 1 and 20 are ____

33) Cosec is also _____

34) Solution by Quadratic formula is given as ____

35) Find the maximum value of Y= -x^2 + 6x -9

36) tan60 degrees equals_____

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

38) Find X if

6log(x+4) = 64

39) Solve the inequality

(0.8)x < 0.5

40) Different x*4 / x*2

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

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

43) Differentiate y= x*9 -5x*8 +1*7

44) Simplify (81/16)*-3/4

45) Solve the inequality

|x-4| > |x+1|