CWB Module 16 rev 1 Exam Questions and Answers Verified Solutions Latest Update (2026/2027)

CWB Module 16 rev 1 Exam
Questions and Answers Verified
Solutions Latest Update
(2026/2027)


Question:

b) calibrate them
c) always take a reading to three decimal places

Answer:

b) calibrate them




Question:

A high quality measuring instrument..
a) should not be calibrated unless something goes wrong
b) should be calibrated by the operator every time it is used
c) should be calibrated regularly as specified in a formal calibration program

Answer:

c)
should be calibrated regulary as specified in a formal calibration program




Question:

True or False?
"When reading a meter with a pointer always stand directly in front to avoid

, a parallax error." -

Answer:




Question:

True
State one reason for measuring dimensions from a single reference line or
datum

Answer:

To avoid cumulative errors




Question:

When making accurate measurements with a long steel tape it is important
that the tape.
a) be held loose so it does not stretch
b) be held under the correct tension applied with a tension handle
c) be held as tight as possible so there is no slack

Answer:

b) be held under the correct
tension applied with a tension handle




Question:

What are two ways of checking if a surface is vertical?

Answer:

Use a plumb bob or a
spirit level