NEW
Font size
WorksheetsENG5062 revision 1
Total questions: 35
Worksheet time: 22mins
what is the shown symbol?
Diaphragm valve
Solonoide valve
Hydraulic valve
Motorized valve
What is the difference between contact sensors and contactless sensors
Contact sensors need direct contact with objects while contactless sensors don't need
Contactless sensors need direct contact with objects
Contact sensors don't need direct contact with objects
there is no difference
Which of the following function block of a mechatronic system is responsible for performing physical actions and execute the commands provided by the controller
Actuator
Controller
comparator
Sensor
Which of the following correctly describes the relationship between a sensor and a controller in a mechatronic control system?
Controller monitor variables and sensor take control decisions
There is no relation at all
Controller monitor variables and sensor take control decisions
Sensors monitor the physical variable like temperature, controller processes the sensor data
How does capacitive sensor operate
By measuring the changes in capacitance resulting from the proximity of objects.
By emitting sound waves and measuring their reflection.
By detecting changes in resistance due to temperature variations.
By analyzing the variations in magnetic fields around conductive materials.
How does a solenoid work?
By converting electrical energy into mechanical motion
BY using hydraulic pressure to generate linear motion
By relying on pneumatic principles to create rotational force
BY utilizing chemical reactions to generate heat and propulsion
What is the type of sensor shown in the image
Capacitove proximity sensor
Inductive sensor
Magnetic sensor
Limit switch
What is the type of sensor shown in the image
Generic proximity sensor
Inductive sensor
Magnetic sensor
Limit switch
What is the element shown in the image
Inductor
Resistor
Magnetic sensor
Capacitor
What is the type of sensor shown in the image
Capacitive proximity sensor sensitive to solids
Inductive sensor
Magnetic sensor
Limit switch
What is the type of sensor shown in the image
Reed switch
Inductive sensor
Magnetic sensor
Limit switch
What is the type of the sensor
Optical sensor
Capacitive sensor
Inductive sensor
Magnetic sensor
What type of valve is shown in the figure
Motorized valve
Motor
Manual Valve
Diaphragm valve
What type of valve is shown in the figure?
Gate valve
Globe valve
Diaphragm valve
Solonoide valve
What type of valve is shown in the figure?
Gate valve
Globe valve
Diaphragm valve
Solonoide valve
What type of valve is shown in the figure?
Gate valve
Hydraulic valve
Diaphragm valve
Solonoide valve
What type of valve is shown in the figure?
Gate valve
Hydraulic valve
Diaphragm valve
Solonoide valve
What type of valve is shown in the figure?
Gate valve
Hydraulic valve
Diaphragm valve
Manual/Hand valve
What is the component denoted with letter B
Sensor
Controller
Process
Set Point
What is the component denoted with letter C
Sensor
Actuator
Process
Set Point
What is the component denoted with letter A
Sensor
Actuator
Process
Set Point
What is the component denoted with letter E
Sensor
Actuator
Process
Set Point
What is the component denoted with letter D
Sensor
Actuator
Process
Set Point
What the risk level of electric shock shown in the image
High
Low
Very high
Medium
What does LT refers to in P&ID diagrams
Level Transmitter
Less Than
Letter Text
Level temperature
What does TT refers to in P&ID diagrams
Temperature Transmitter
Temperature Tensor
Tough Transient
Transmitter Text
What is the type of encircled element
Flow Transmitter
Temperature Transmitter
Flow Texture
Flow Transfer
What is the type of encircled element
Temperature Indicator and Controller
Temperature Intensity controller
Tilt Indicator and Controller
Temperature Controller
What does P&ID refer to in control:
Positive Ion Direction
Piping and Instrumentation Diagram
Proportional Integral Derivative controller
Pressure and Intensity diagram
What type of signal is shown in this diagram
Pneumatic
Process
Electrical
Hydraulic
What type of signal is shown in this diagram
Pneumatic
Process
Electrical
Hydraulic
What is the encircled element?
Compressor
Heater
Transducer (current to Pneumatic)
Hydraulic pump
Why the measured range of proximity sensor is different from the value given in datasheet
different materials used
Sensor is faulty
datasheet not accurate
non of these
What is the maximum supply voltage of the sensor
DC 24
DC 240
AC 240
AC 24
What is the minimum range of the sensor
12 mm
0 mm
10 mm
8 mm
