Measurement and Control Systems Quiz

What are the SI units used in measurement and control systems?

• Meters, Kilograms, Hours

• Liters, Grams, Hours

• Inches, Pounds, Minutes

• Meters, Kilograms, Seconds

What is the expression of uncertainty that measures accuracy and precision?

• Mean Absolute Error

• Relative Error

• Root Mean Square Error

• Standard Deviation

Which instrument is used for the measurement of resistance, inductance, and capacitance?

• MI

• PMMC

• Dynamometer

• Q-meter

What is the basic function of a control system?

• Feedforward control

• Feedback control

• Open-loop control

• Closed-loop control

What type of instrument is a dc potentiometer?

• Voltage measuring instrument

• Current measuring instrument

• Resistance measuring instrument

• Power measuring instrument

What are the SI units used in electrical engineering?

• Volts, Amperes, Ohms

• Watts, Joules, Newtons

• Meters, Kilograms, Seconds

• Coulombs, Farads, Henrys

Which of the following is a fundamental quantity in physics?

• Force

• Velocity

• Mass

• Work

What is the SI unit of pressure?

• Pascal

• Newton

• Joule

• Watt

Which of the following is a derived unit?

• Second

• Kilogram

• Meter

• Newton

What is the SI unit of energy?

• Joule

• Watt

• Newton

• Pascal