CTE CTE Tools and Equipment 2

Question 1

When selecting a lifting sling for a rigging operation, which factor is MOST critical?

Accepted Answer

The sling's working load limit (WLL) relative to the load weight

Answer

The working load limit must always equal or exceed the weight of the load being lifted to prevent catastrophic sling failure.

Question 2

A pneumatic tool requires a specific operating pressure. What instrument is used to verify the supply air pressure?

Accepted Answer

Pressure gauge

Answer

A pressure gauge is installed on the air supply line to confirm that the delivered pressure meets the tool's operational specification.

Question 3

What is the purpose of an oscilloscope in electronic diagnostics?

Accepted Answer

To display electrical signal waveforms as a function of time

Answer

An oscilloscope visualizes electrical signals over time, allowing technicians to measure frequency, amplitude, and waveform shape to diagnose circuit faults.

Question 4

A thermal imaging camera is used in predictive maintenance primarily to detect what?

Accepted Answer

Abnormal heat signatures indicating potential component failure

Answer

Thermal cameras detect infrared radiation to identify hot spots in electrical panels, motors, and mechanical components that may indicate impending failure.

Question 5

Which tool is used to test the continuity of an electrical circuit?

Accepted Answer

Continuity tester or multimeter in continuity mode

Answer

A continuity tester or a multimeter set to continuity mode checks whether a complete electrical path exists between two points in a circuit.

(CTE) Certified Technical Experts Practice Test

(CTE) Certified Technical Experts Practice Test

CTE CTE Tools and Equipment 2