Unit Test #48

Select your answers to the following 10 questions from the pop-up menus in the right hand column. Clicking the "Begin Test Again" button will clear all the answers.

 

 

Q1:

 

What type of graph is this?

A. Bar graph
B. Pictograph
C. Pie graph
D. Histogram

Answer 1:

 

 

Q2:

 

In the graph in question 1, the angle at the centre of the "Pears" sector should be A. 10°
B. 18°
C. 36°
D. 45°

Answer 2:

 

 

Q3:

 

If 200 people were asked their favourite fruit and the results shown in the pie graph in question 1, how many prefer Apples? A 80
B. 60 
C. 30
D. 90

Answer 3:

 

 

Q4:

 

The graph shows the test scores of 200 students.

What type of graph is it?

A. Pictograph
B. Pie chart
C. Bar graph
D. Line graph

Answer 4:

 

 

Q5:

 

In the graph in question 4, the fraction of students who scored between 25% and 50% is A. 
B. 
C. 
D. 

Answer 5:

 

 

Q6:

 

In the graph in question 4, how many students scored over 50 marks?   A. 100
B. 70
C. 130
D. 60

Answer 6:

 

 

Q7:

 

In a pie graph showing a survey of 180 people, 100 say "Yes" to tax increases.

What would the angle be at the centre of the circle for the "Yes" sector?

A. 100°
B. 180°
C. 200°
D. 260°

Answer 7:

 

 

Q8:

 

In a pictograph each picture represents 21 items. 
How many items would 7 pictures represent?  
A. 3 items
B. 14 items
C. 147 items
D. 28 items

Answer 8:

 

 

Q9:

 

What sort of graph would be best to show the results of a "Yes"/"No" type question? A. Line graph 
B. Bar graph
C. Histogram
D. Pie Chart

Answer 9:

 

 

Q10:

 

Which type of graph is also called a sector graph? A. Histogram
B. Bar graph
C. Line Graph
D. Pie Chart

Answer 10: