MEK576-Chp1

Process of comparing the output of instrument/sensor under test against the output of an instrument of known accuracy (approved by national/international standard) is called as __________

• Instrumentation test

• Measurand

• Calibration

_____________ is an electronic transducer that converts physical quantity to an electrical signal.

• Sensor

• Transducer

• Actuator

• Electronic transducer

Below are examples of output device (actuator), except _______

• Solenoid

• Buzzer

• Encoder

• Strain gauge

Figure shows the general measurement system. What is the element as indicated as no#3?

• Signal processing element

• Sensing element

• Signal conditioning element

• Data presentation

Below are examples of transducer:

• LVDT

• Microphone

• Antenna

• Loudspeaker

Data presentation is used to present the measured value. What are examples of presentation elements?

• LCD

• Printer

• Panel meters

• Oscilloscope

Why do we need measurement?

• Indicating

• Calibrate

• Recording

• Controlling

Siapakah Perdana Menteri Malaysia yang digelar 'Bapa Perpaduan'

• Tun Dr. Mahathir Mohamad

• Tun Abdullah Haji Ahmad Badawi

• Tun Abdul Razak Haji Dato' Hussein

• Tun Hessein Dato' Onn