ATARMAxxing · Engineering
QCE Engineering Practice Exams with Worked Solutions
20 full-length papers · worked solutions for every question
The 20 practice exams inside the QCE Engineering Mastery Pack, each set out like the real paper with a separate worked-solution guide. Open any paper to see what it covers.
- Mechanical advantage and velocity ratio of levers and pulleys
- Gear train and belt drive ratios
- Work, power and energy efficiency
- Uniformly accelerated motion
- Lead-tin phase diagram and the lever rule
- Friction on horizontal surfaces and inclined planes
- Free-body and force diagrams
- Kinetic and potential energy conversion
- Logic gates and truth tables
- Steel microstructures and carbon content
- Screw and inclined plane mechanisms
- Worm and rack and pinion gearing
- Electrical power and energy efficiency
- Series and parallel circuits
- Engineering plastics: ABS, PC and PA6
- Types of motion in machines
- Pulley system velocity ratio
- Energy efficiency eta = MA/VR
- Angle of repose and coefficient of friction
- Heat treatment of plain-carbon steels
- Basic machines: bicycle, car jack, crowbar
- Compound gear trains
- Work done and power output of a motor
- Equations of uniformly accelerated motion
- Hypoeutectoid and hypereutectoid steels
- Lever orders and mechanical advantage
- Belt drive slip and V-belt selection
- Total mechanical energy
- Logic circuit design for a control system
- Iron-carbon equilibrium phase diagram
- Mechatronic and biomechanical engineering careers
- Velocity ratio of screws
- Electrical energy efficiency
- Static versus kinetic friction
- Inverse lever rule calculations
- Machines as community solutions
- Spur gear tooth ratios
- Power required from a motor
- One-body motion on an incline
- Martensitic reaction and tempering
- Pulley systems with multiple ropes
- Rack and pinion linear output
- Kinetic energy of a moving mass
- AND, OR, NAND, NOR and XOR gates
- Medium-carbon steel applications
- Mechanical advantage of a car jack
- Worm gear self-locking behaviour
- Efficiency losses in machines
- Displacement, velocity and acceleration
- Eutectic composition and temperature
- Third-order levers in the human body
- Driver and driven pulley diameters
- Potential energy and lifting loads
- Ohm's law in series circuits
- Annealing versus normalising
- Inclined plane mechanical advantage
- Gear ratio from number of teeth
- Power input versus power output
- Truth table completion
- Low-carbon steel applications
- Screw pitch and circumference
- Compound belt and gear systems
- Energy efficiency of a lift system
- Normal force on an incline
- Polycarbonate properties and uses
- Types of motion and mechanism function
- Velocity ratio from input and output speed
- Work done against friction
- Parallel circuit current division
- Ferrite and pearlite proportions
- Levers and moment arms
- Rotary to linear motion conversion
- Kinetic energy and braking distance
- Logic control of a conveyor system
- Quenching media and cooling rates
- Mechanical advantage of pulley blocks
- Bicycle gearing analysis
- Efficiency of an electric winch
- Coefficient of static friction
- Hypoeutectic and hypereutectic alloys
- Machines in dangerous occupations
- Speed reduction through gear trains
- Power, work and time relationships
- Vertical motion under gravity
- Nylon 6 properties and machine parts
- Crowbar and bottle opener analysis
- Belt drive velocity ratio
- Total mechanical energy conservation
- Logic gate symbols and outputs
- Cold working effects on grain structure
- Effort and load force calculations
- Worm wheel turns to raise a load
- Electrical power efficiency of a motor
- Kinetic friction and deceleration
- Composition of solid and liquid phases
- Problem-solving process for machines
- Gear and pulley combined drives
- Energy input and useful output
- Force diagrams on an inclined plane
- Steel selection for an industrial application
Included in the QCE Engineering Mastery Pack
20 full-length practice exams with worked solutions, 20 revision notes, 64 practice questions and 200 flashcards.
Preview a sample note and question free on the QCE Engineering hub →