Worksheetsamt 118 ACT1
Total questions: 20
Worksheet time: 10mins
The cylinders in this engine are arranged in a single line.
In-line
V-type
Radial
Horizontal Opposed
Staggering the cylinders in the two rows, each connecting rod has its own crankshaft throw?
In-line
V-type
Radial
Horizontal Opposed
Two banks of cylinders are set apart by 45̊ or 60̊?
In-line
V-type
Radial
Horizontal Opposed
The cylinders in this engine are mounted in a circle around the crankshaft?
In-line
V-type
Radial
Horizontal Opposed
In the general requirements, the ability of an engine to consistently do what the manufacturer says it will?
Reliability
Durability
Compactness
Fuel Economy
In the general requirements, It is a measure of engine life obtained while maintaining the desired reliability.
Reliability
Durability
Compactness
Fuel Economy
In the general requirements, Must be low enough for the engine to meet the competition of the market and be accepted by the airframe manufacturer, and the operating costs for its performance must be such that it will make a profit for its operators.
Freedom from Vibration
Reasonable Cost
Operating Flexibility
Fuel Economy
To aid in damping vibrations, what is to be installed on the crankshaft and special engine mounts?
Dynamec Dampers
Dampenning Device
Dynamic Dampers
Dampers Dynamic
Specific Power Output can be increased by maximizing the amount of _______ mixed with the fuel.
gasoline
oxygen
helium
spark plug
What direction is the piston traveling during the Power-Stroke?
Up
Down
Left
Right
What transfers motion from the camshaft to the push rod in an OHV engine?
Rocker Arm
Rocker Pivot
Lifter
Valve Spring
What are the two types of cooling systems:
Air and Vent
Vent and Electric
Liquid and Electric
Liquid and Air
True or False: An engines cooling system is designed to transfer excess heat from the engine to the atmosphere.
True
False
What position are the valves in during the intake stroke
Intake Closed, Exhaust Closed
Intake Open, Exhaust Open
Intake Open, Exhaust Closed
I have no idea
What is the purpose of the Camshaft?
Open and Close the Valves
Open the Valves
Close the Valves
Other
What is the name of this component?
Camshaft
Connecting Rod
Crankshaft
Piston Head
What is the name of this component?
Camshaft
Connecting Rod
Crankshaft
Piston Head
What's another name for the four-stroke engine cycle?
Otto Cycle
Tesla Cycle
Compression Cycle
Bi Cycle
Which valve is bigger?
Intake Valve
Exhaust Valve
Bothe the same size
Identify the proper order of the four strokes of an Engine
intake, compression, exhaust, power
intake, compression, power, exhaust
intake, power, construction, exhaust
exhaust, compression, power, intake
