## Graphs Comparing Quantities Test

Unit Test #40

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: On a distance-time graph for a car, the slope or gradient of the graph is a measure of the: A. accelerationB. time takenC. distance travelledD. speed Answer 1: A                    B                    C                    D Q2: Which car is the cheapest? A. Car AB. Car BC. Car CD. Car D Answer 2: A                    B                    C                    D Q3: On the graph above, which is the oldest car? A. Car AB. Car BC. Car CD. Car D Answer 3: A                    B                    C                    D Q4: On the graph above, which car is the oldest and is expensive? A. Car AB. Car BC. Car CD. Car D Answer 4: A                    B                    C                    D Q5: If the blue liquid is being poured into the container at a steady rate, which graph best shows the rate at which it is filling? A. Graph AB. Graph BC. Graph CD. Graph D Answer 5: A                    B                    C                    D Q6: If the vessel above had parallel sides, which graph would best describe its filling? A. Graph AB. Graph BC. Graph CD. Graph D Answer 6: A                    B                    C                    D Q7: The graph shows the distance of a boat from a bouy at point A over a 7 hour period as it moves in a straight line. What is the average speed of the boat as it travels from A to B A. 4 km per hourB. 2 km per hourC. 1 km per hourD. 0.5 km per hour Answer 7: A                    B                    C                    D Q8: When is the boat stationary? A. from A to BB. from B to CC. From C to DD. Never Answer 8: A                    B                    C                    D Q9: How long does it take for the boat to return to point A after the start of its journey? A. 2 hoursB. 3 hoursC. 7 hours D. 8 hours Answer 9: A                    B                    C                    D Q10: Change 40 metres per second into kilometres per hour. A. 140 km/hB. 64 km/hC. 100 km/hD. 144 km/h Answer 10: A                    B                    C                    D