Question 1

1110 raised to the power of zero is

Accepted Answer

1

Answer

111

Answer

1110

Answer

0

Question 2

Convert  111010 from base 2 to base 10

Accepted Answer

58

Answer

47

Answer

48

Answer

44

Question 3

What number does 5 represent in Binary?

Accepted Answer

101

Answer

1110

Answer

111

Answer

100

Question 4

If you convert  1101101 from base 2 to base 10, you will get

Accepted Answer

109

Answer

111

Answer

1111

Answer

100

Question 5

The difference between the greatest and the least values in a set of data is the ...

Accepted Answer

Range

Answer

Median

Answer

Mean

Answer

Mode

Question 6

What is the median of the following set of numbers?  1, 8, 10, 9, 4, 5, 7

Accepted Answer

7

Answer

9

Answer

1

Answer

8

Question 7

The line that divides a circle into two equal halves is known as the ___

Accepted Answer

Diameter

Answer

Radius

Answer

Area

Answer

Perimeter

Question 8

Which formula would be used for finding the Circumference of a circle?

Accepted Answer

2*pi*r

Answer

2*r

Answer

r*r

Answer

pi*r

Question 9

If the radius is 7cm, the circumference of the circle will be equal to ____

Accepted Answer

44cm

Answer

134cm

Answer

49cm

Answer

7cm

Question 10

If diameter = 10cm, the radius will be ___

Accepted Answer

5cm

Answer

2.5cm

Answer

10cm

Answer

20cm

Question 11

A trapezium has parallel lines whose lengths are 3cm and 5cm. If the height is 6cm, what is its area?

Accepted Answer

24

Answer

25

Answer

27

Answer

26

Question 12

If a = 3, b = 4 and height = 6cm. What is the area of the trapezium?

Accepted Answer

21

Answer

22

Answer

23

Answer

24

Question 13

A trapezium has lengths of 9cm and 11cm, and a height of 8cm. What is its area in cm²?

Accepted Answer

80

Answer

83

Answer

82

Answer

81

Question 14

A trapezium has a height of 20cm, an 'average' length of 10cm. What is its area in cm²?

Accepted Answer

200

Answer

100

Answer

50

Answer

30

Question 15

If I flip a coin the probability of getting a head is _____.

Accepted Answer

0.50

Answer

0.6

Answer

0.7

Answer

0.4

Question 16

The probability that an event is likely to happen is equal to ____

Accepted Answer

1

Answer

4

Answer

0

Answer

2

Question 17

There are 9 white balls and 1 red ball in a bag. What is the probability of choosing a white ball?

Accepted Answer

0.9

Answer

2/5

Answer

3/5

Answer

0

Question 18

What is the probability of picking a 2 when a dye is tossed once?

Accepted Answer

1/6

Answer

1/4

Answer

1/3

Answer

2/5

Question 19

I pick a number from 1-10. What is the probability that it is odd?

Accepted Answer

1/2

Answer

2/5

Answer

2/3

Answer

2/7

Question 20

Solve for x in the equation: 3x + 5 = 20

Accepted Answer

5

Answer

7

Answer

8

Answer

6

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