WorksheetsICM 803 Revision Paper 2025 (Part 2)
Total questions: 35
Worksheet time: 18mins
Identify the picture attached herewith:
3/2 way valve, manual actuation by push button, Normally Open
3/2 way valve, pneumatic actuation on both sides (double pilot)
3/2 way valve, pneumatic actuation (single pilot)
3/2 way valve, manual actuation by push button, Normally Closed
Identify the picture attached herewith:
3/2 way valve, pneumatic actuation on both sides (double pilot)
3/2 way valve, manual actuation by push button, Normally Open
3/2 way valve, manual actuation by Selector Switch, Normally Closed
3/2 way valve, manual actuation by Selector Switch, Normally Closed
Identify the picture attached herewith:
3/2 way valve, manual actuation by push button, Normally Open
3/2 way valve, pneumatic actuation on both sides (double pilot)
3/2 way valve, manual actuation by Selector Switch, Normally Closed
3/2 way valve, pneumatic actuation (single pilot)
Identify the picture attached herewith:
3/2 way valve, manual actuation by push button, Normally Closed
3/2 way valve, manual actuation by Selector Switch, Normally Closed
3/2 way valve, pneumatic actuation on both sides (double pilot)
3/2 way valve, pneumatic actuation (single pilot)
Identify the picture attached herewith:
3/2 way valve, pneumatic actuation on both sides (double pilot)
3/2 way valve, pneumatic actuation (single pilot)
3/2 way valve, manual actuation by push button, Normally Closed
3/2 way valve, manual actuation by Selector Switch, Normally Closed
A sensor and a resistor are in series. The sensor is 150 Ω and the resistor is 120 Ω. What is the total resistance?
30 Ω
75 Ω
270 Ω
350 Ω
A 48 V power supply runs a series motor circuit. If the circuit’s total resistance is 150 Ω, what is the current flowing through it?
3.125 A
0.32 A
102 A
4 A
Two strain gauges, R1 = 150 Ω and R2 = 300 Ω, are wired in a parallel configuration. Calculate the total resistance of the parallel combination. (Hint: use the special formula for 2 resistances connected in parallel)
400 Ω
300 Ω
200 Ω
100 Ω
An instrument draws 0.06 A from a 24 V supply. What is the instrument’s resistance?
200 ohm
2.48 ohm
1.44 ohm
400 ohm
A 240 V motor coil draws 1.5 A. What is its power consumption in Watts?
480 watts
120 watts
360 watts
600 watts
Identify the location of the instrument from the ISA symbol shown in the picture:
Field mounted, accessible to an operator
Main control room, rack mounted, not accessible to an operator
Main control room, front panel, accessible to an operator
Auxiliary location, accessible to an operator
Identify the location of the instrument from the ISA symbol shown in the picture:
Auxiliary location, accessible to an operator
Main control room, front panel, accessible to an operator
Field mounted, accessible to an operator
Main control room, rack mounted, not accessible to an operator
Identify the location of the instrument from the ISA symbol shown in the picture:
Main control room, rack mounted, not accessible to an operator
Field mounted, accessible to an operator
Main control room, front panel, accessible to an operator
Auxiliary location, accessible to an operator
Identify the location of the instrument from the ISA symbol shown in the picture:
Field mounted, accessible to an operator
Main control room, front panel, accessible to an operator
Main control room, rack mounted, not accessible to an operator
Auxiliary location, not accessible to an operator
Identify the location of the instrument from the ISA symbol shown in the picture:
Main control room, front panel, accessible to an operator
Auxiliary location, accessible to an operator
Main control room, rack mounted, not accessible to an operator
Auxiliary location, not accessible to an operator
A tank level sensor measures a liquid column of 3 m. Express this measurement in centimetres.
30 cm
300 cm
3000 cm
30000 cm
The distance between two towns is 12 km. Convert this distance to meters.
12,000 m
1,200 m
120 m
120,000 m
A jug contains 2.25 liters of milk. How many milliliters is this?
22500 mL
225 mL
2250 mL
22.5 mL
A technician installs a sensor 0.85 meters from a reference point on a control panel.
How many millimeters away is the sensor?
85.5 mm
850 mm
8500 mm
85000 mm
A pneumatic actuator requires 0.9 liters of air volume to fully extend.
Convert this to milliliters.
90 mL
9000 mL
900 mL
90000mL
A control cable is labeled 3200 mm in length.
Convert this length to meters so the inventory sheet matches standards.
3200 m
320 m
32 m
3.2 m
See the picture. Identify the part of deadweight tester labelled "A".
Reservoir
Test Gauge
Weight
Primary pisto
See the picture. Identify the part of deadweight tester labelled "B".
Reservoir
Weight
Test Gauge
Adjusting piston
See the picture. Identify the part of deadweight tester labelled "C".
DUT
Reservoir
Primary piston
Weight
See the picture. Identify the part of deadweight tester labelled "D".
Test Gauge
Weight
Primary piston
Adjustable piston
See the picture. Identify the part of deadweight tester labelled "E".
Adjustable piston
Weight
Test Gauge
Primary piston
Identify the pneumatic symbol shown in the picture.
single-acting cylinder
double-acting cylinder
tank
compressor
Identify the pneumatic symbol shown in the picture.
key switch
toggle
Push button
cylinder
Identify the pneumatic symbol shown in the picture.
Air filter
Air regulator
compressor
lubricant
Identify the pneumatic symbol shown in the picture.
compressor
air filter
regulator
nozzle
Identify the pneumatic symbol shown in the picture.
air filter
air regulator
compressor
main air
Identify the pneumatic symbol shown in the picture.
key switch
main air
air filter
compressor
Identify the pneumatic symbol shown in the picture.
key switch
push button
toggle
gear box
Identify the pneumatic symbol shown in the picture.
inverter
amplifier
pilot air actuator
op-amp
Identify the pneumatic symbol shown in the picture.
OR valve
AND valve
gate valve
glove valve
