Unit Test #20

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.





Which of the following units could be used to measure volume? A.  tonnes
B. cubic centimetres
C. square metres
D. kilometres

Answer 1:





Which property applies to all prisms?

A. Uniform cross sections
B. Equal sides
C. Triangular base
D. Six faces

Answer 2:





The volume of a cylinder = area of base x height. 
What is the volume of a cylinder 20 cm high with a radius of 20 cm?


(Use π = 3.1)

A. 6200 cm3
B. 12 400 cm3
C. 18 800 cm3
D. 24 800 cm3

Answer 3:





What is the volume of this cuboid?

A. 72 cm3
B. 360 cm3
C. 45 cm3
D. 720 cm3

Answer 4:





What is the surface area of the cuboid above?

A. 314 cm2
B. 157 cm2
C. 628 cm2
D. 72 cm2

Answer 5:





A metal tank of cuboid shape has internal measurements 1 m by 0.3 m by 0.5 m.

What is its volume?

A. 0.15 m3
B. 1.5 m3
C. 15 m3
D. 150 m3

Answer 6:





What name is given to a cuboid with equal sides?

A. sphere
B. square
C. cube
D.rectangular prism

Answer 7:





What is the volume of a cube with sides of 6 m?

A. 36 m3
B. 216 m3
C. 18 m3
D. 72 m3

Answer 8:





What is the surface area of a cube with sides of 5 m?

A. 150m2
B. 125 m2
C. 25 m2
D. 75 m2


Answer 9:





How many faces has a cuboid?


A. 4
B. 6
C. 8
D. 3


Answer 10: