Wednesday 16 November 2011

Math Multiple choice practice Test

Try out these and answers will be provided in the next post


1.      If T = {a, b, c, d} which of the following sets is NOT equal to T?
A)    {b, d, c, a}            
B)     {d, c, a, d, b}        
C)     {a, a, b, b, c, c, d, d}                     
D)    {letters of the alphabet}

2.      Which set represents a finite set?
A)    {Even numbers greater than 4 }                 C) {Numbers divisible by 2}
B)     {Odd numbers greater than 1}                   D) {Days of the week}

3.      Which set represents a null set?
A)    {Even numbers less than 10}                     C) {Numbers divisible by 2}
B)     {Odd numbers less than 1}                                    D) {Days of the week}

4.      Given C = {a, b}.  Which of the groups contains ALL the subsets of C?
A)    {}, {a}, {b}, {a, b}
B)     {}, {a, b}
C)     {a}, {b}
D) 0,  {a}, {b}          
       
5.      If X = {5,1,4,1,7}, then n(X) =
A)    1                            B) 5                             C) 6                             D) 7

6.      To solve the expression 7x(9+3)+12-4   which operation must be performed second?
A)    +                           B) X                             C) -                              D)

7.      The value of 34 -14 x 2 + 31 is
A)    25                          B) 37                           C) 6                             D) 40

8.      Which of the following represents the product of 18 and 25?
A)    – 7                         B)  43                          C) 450                         D) 7

9.      Which of the following represents the correct prime factorization of 72?
A)8 x 9                   B)6 x 3 x 2               C)7 x 2                    D)3 x 3 x 2 x 2 x 2

10.  The HCF of 48 and 60 is
A)    4                            B)  8                            C)  120                                    D)  12

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