# Mathematics Test Trivia: MCQ! Quiz

20 Questions | Total Attempts: 456

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• 1.
The term that refers to the relationship between two or more quantities in which a change in one quantity result in a change in the other(s) is called?
• A.

Variation

• B.

Variance

• C.

Determinant

• D.

Algebraic fractions

• 2.
Find the median of 2,1,0,3,1,1,4,0,1 and 2.
• A.

0.0

• B.

0.5

• C.

1.0

• D.

1.5

• 3.
The mean of numbers 4, 6, 4, 7, (x + 1), 8, and 2 is 5 find the median of the numbers.
• A.

4

• B.

4.5

• C.

5

• D.

5.5

• 4.
Solve the simultaneous equation y =3x, 4y – 5x = 14
• A.

-2, -6

• B.

2,6

• C.

2, -6

• D.

-1, -3

• 5.
If R = {2, 4, 6, 7} and S = {1, 2, 4, 8}, then R U S equals?
• A.

{2, 4}

• B.

{1, 2, 4, 7, 8}

• C.

{2, 6, 7}

• D.

{1, 2, 4, 6, 7, 8}

• 6.
If U = (all letters of alphabet), A ={f, a, k, e} (b.) {s, p, e, a, k} the A intersection B = ?
• A.

{a,e,k}

• B.

{s,e,k}

• C.

{f,e, k}

• D.

{p,e,k}

• 7.
The set which contains all possible elements under consideration is ………
• A.

Super set

• B.

Null set

• C.

Universal set

• D.

Finite set

• 8.
The relationship consisting of two or more parts added together is called partial variation.
• A.

True

• B.

False

• 9.
The set of prime numbers is ……….
• A.

1,3,5

• B.

2,3,5

• C.

2,4,6

• D.

3, 9,15

• 10.
Correct 0.04945 to two significant figures
• A.

0.040

• B.

0.049

• C.

0.0495

• D.

0.050

• 11.
Express 0.00562 in standard form
• A.

0.562 x 10-3

• B.

5.62 x 10-2

• C.

5.62 x10-3

• D.

5.62 x 103

• 12.
Change 32five to a given number in base three
• A.

221three

• B.

122three

• C.

121three

• D.

101three

• 13.
If the perimeter of the rectangle with the dimension x+1m by 2x+5is 36cm. Find the area of the rectangle
• A.

65m2

• B.

84m2

• C.

124m2

• D.

51m2

• 14.
The angle of elevation of X from Y is 300. If (XY) = 40m, how high is X above the level of y?
• A.

10m

• B.

20m

• C.

40m

• D.

15m

• 15.
2y = 32, find the value of y
• A.

2

• B.

3

• C.

4

• D.

5

• 16.
Round off 46.3399 to 3 decimal places
• A.

46.340

• B.

46.339

• C.

50.330

• D.

46.330

• 17.
Simplify 257 + 3117 + 3437, leaving your answer in base 7.
• A.

1012

• B.

1002

• C.

612

• D.

602

• 18.
In a certain class the ratio of boys to girls is 2:5 if there are 40 boys, find how many girls are there?
• A.

78

• B.

120

• C.

100

• D.

143

• 19.
Arrange in ascending order -2/3, -1/2, -3/4, and -4/5.
• A.

-3/4, -1/2, -4/5, -2/3

• B.

-1/2, -3/4, -4/5, -2/3

• C.

-4/5, -3/4, -2/3, -1/2

• D.

-1/2, -2/3, -3/4, -4/5

• 20.
Round off 827502 to 3 significant figures.
• A.

82700

• B.

828000

• C.

0 8380

• D.

842600

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