0 of 5 questions completed
You have already completed this assessment. You cannot start it again.
Assessment is loading…
You must sign in or sign up to take this assessment.
You must first complete the following:
0 of 5 questions answered correctly
Time has elapsed.
You have reached 0 of 0 point(s), (0)
Earned Point(s): 0 of 0, (0)
0 Essay(s) Pending (Possible Point(s): 0)
Congratulations! You have demonstrated mastery of this course at INTERMEDIATE level.
Take a FREE Advance Assessment course to determine your areas of strengths and weaknesses
Which of the following statements about the mouth piece of a telephone is correct? It converts sound energy into
The potential energy in an elastic string of force constant k which has been extended by x metres is expressed as
A machine of efficiency 80% is sued to lift a box, if the effort applied by the machine is twice the weight of the box, calculate the velocity ratio of the machine
A swinging pendulum between the rest position and its maximum displacement posses
An electric motor is a machine that converts