You are required to set a theory assessment playing the role of an examiner for a national assessment. 
Unit name: PNEUMATIC AND HYDRAULIC SYSTEMS
The learning outcomes should be:
1. Install pneumatic and hydraulic systems
2. Test and inspect pneumatic and hydraulic systems
3. Integrate and verify pneumatic and hydraulic system parameters
4. Service and maintain pneumatic and hydraulic systems
5. Redesign existing systems with hydraulic/ pneumatic systems

Topic 1: Install pneumatic and hydraulic systems
Subtopics:
- Introduction to pneumatics and hydraulic systems
- Layout of pneumatics and hydraulic systems
- Components of pneumatics and hydraulic systems
- Types and properties of Pneumatics and hydraulic systems fluids
- Tools and equipment used in pneumatics and hydraulic system installation
- Pneumatics and hydraulic system symbols and technical drawing
- Pneumatics and hydraulic system instrumentation
Topic 2: Test and inspect pneumatic and hydraulic systems
- Standard procedures for testing and inspection
- Hydraulic and pneumatic system fluid contaminants
- Diagnostic tools and equipment and instrumentation used in testing and inspection of hydraulic and pneumatic systems
- Pneumatic and hydraulic system calibration and manipulation
- Fault detection indicators and rectification for example Noise, Bends, Heating, Leakages, and vibration
- Identifying systems to be tested and/or inspected for example, Fluids parameters, Gauges and valves, Joints, Seals and gaskets, and Filters
- Documentation of test and inspection results and reporting
Topic 3: Integrate and verify pneumatic and hydraulic system parameters
- Hydraulic and pneumatic fluid parameters
- Gauges and instruments in Hydraulic and pneumatic systems
- Energy flow in Hydraulic and pneumatic systems
- Hydraulic and pneumatic actuators
- Hydraulic and pneumatic connection types and layouts
Topic 4: Service and maintain pneumatic and hydraulic systems
-	Working with pressurized equipment
- Pneumatic and hydraulic machine drive systems
-	Tools and equipment used in the Service and maintenance of pneumatic and hydraulic systems
-	Types of Maintenance
-	Maintenance scheduling and planning
-	Maintenance documentation
-	Maintenance reliability
-	Inspection methods of pneumatic and hydraulic systems
-	Pneumatic and hydraulic systems assembly and disassembly
Topic 5: Redesign existing systems with hydraulic/ pneumatic systems
-	Pneumatic and hydraulic system applications
-	Integration of Pneumatic and hydraulic systems in existing systems
-	Conventional drive systems for example Belts and pulley, Camshafts, Chain drives, Electrical machine drives and Manual shut off valves systems
- Design of Pneumatic and hydraulic machine drive systems

The learner is supposed to be competent in the operation, working principle and maintenance following equipment:
•	Instruments and gauges
•	Directional control valves
•	Pneumatic and hydraulic components and pumps
•	Compressors
•	Reservoirs 
•	Hydraulic and pneumatic presses and jacks
•	Pipe bending equipment
•	Hydraulic and pneumatic supply units
•	Purification equipment
•	Hydraulic and pneumatic cylinders
•	Hydraulic and pneumatic control valves
•	Hydraulic and pneumatic motors
The learner should be capable of using, maintaining and replacing the following materials:
•	Seals and gaskets
•	Lids
•	Valves
•	Piping and connectors
•	Joints
•	Hydraulic fluids
•	Electrical and mechanical peripherals

Set 30 short answer response questions to cover all aspects of blooms taxonomy in the area