Test on Fundamental Measurement Techniques
Fundamental Measurement Techniques: A Student's Guide
Test: Measurement Techniques
20 questions
Question 1: Metre rulers are handy for measuring large distances.
A. Ano
B. Ne
Explanation: Metre rulers are specified as being handy for large distances in the study materials.
Question 2: When measuring angles with a protractor, if the lines creating the angle are very thick, you should align the protractor with the outer edges of the lines to get an accurate reading.
A. Ano
B. Ne
Explanation: The study materials state that if the lines creating the angle are very thick, you should align the protractor and measure the angle from the centre of the lines.
Question 3: Micrometers are primarily used for measuring large distances.
A. Ano
B. Ne
Explanation: Micrometers are used for measuring tiny things like the diameter of a wire, whereas metre rulers are handy for large distances.
Question 4: When measuring something where it is difficult to accurately measure a single short object, it is advised to avoid measuring multiple of them together and dividing the total length to find the length of one.
A. Ano
B. Ne
Explanation: The study materials state that if it's tricky to measure just one accurately, one can measure the length of ten of them and then divide to find the length of one.
Question 5: Reading a thermometer measurement off the scale at eye level is a necessary step to ensure accuracy.
A. Ano
B. Ne
Explanation: To ensure the measurement is correct, you should read the measurement off the scale on a thermometer at eye level.