Revision Test - ICM 804 (2024)

Is an expandable element made up of a series of folds or corrugation called convolution.

• Diaphragm

• Capsule

• Bellows

• Bourdon tube

Which of the following is a unit of density?

• N/m²

• Kg/m²

• Pascal

• Bar

This refers to pressure measured with respect to absolute zero pressure.

• Absolute pressure

• Atmospheric Pressure

• Vacuum Pressure

• Gauge Pressure

What type of pressure measurement uses atmospheric pressure as the reference?

• Absolute pressure

• Vacuum pressure

• Differential pressure

• Gauge pressure

A Pitot tube is an example of what kind of measuring instrument?

• Flow measuring instrument

• Pressure measuring instrument

• Level measuring instrument

• Temperature measuring instrument

Referring to the picture, what type of level measurement device is being shown?

• hook type

• dipstick

• float type

• Buoyancy transmitter

A measurement method in which the liquid level is determined by measuring the pressure required to force gas into the liquid at a point beneath the surface.

• Sight Glass

• Differential Pressure Transmitter

• Gas Purge System

• Dipstick

Determine the type of temperature sensor is being shown in the picture.

• thermistor

• thermocouple

• RTD

• pyrometer

Is a graduated rod which is plunged momentarily or partially under the surfaces of a liquid?

• Gas Purge System

• Dipstick

• Differential Pressure Transmitter

• Sight Glass

Is a device used to measure the compression or expansion of a solid object by producing a resistance change proportional to the amount of strain?

• Strain gauge

• Capsule

• Bellows

• Bourdon tube