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WorksheetsAosjsna
Total questions: 88
Worksheet time: 58mins
What symbol is shown ?
Diode
Resistor
LED
Switch
Which symbol is shown ?
(a)
Which symbol is shown below ?
thermistor
Diode
Switch
Lamp
Symbol is ?
Battery
Diode
Switch
Motor
Symbol is ?
(a)
(a)
Symbol ?
Variable resistor
Battery
Buzzer
Motor
What symbol is shown ?
(a)
What is it ?
Battery
LED
Diode
Capacitor
Symbol ?
Transistor
Buzzer
LED
Capacitor
Symbol ?
LED
Thermistor
Buzzer
Switch
Symbol ?
(a)
WhTs the meaning of the abbreviation INT
(a)
WhTs the meaning of the abbreviation CL
Centreline
Center line
Communicator
Chamfer
WhTs the meaning of the abbreviation DIA
(a)
WhTs the meaning of the abbreviation CSK
Countersink
Centreline
Chamfer
Counterbore
WhTs the meaning of the abbreviation CHAM
(a)
WhTs the meaning of the abbreviation CBORE
(a)
WhTs the meaning of the abbreviation R or RAD
(a)
WhTs the meaning of the abbreviation PCD
Pitch diode
Pitch circle diode
Pitch circle diameter
Perfect circle diameter
WhTs the meaning of the abbreviation EXT
(a)
What symbol is shown ?
(a)
What symbol is shown ?
(a)
What symbol is shown ?
(a)
What symbol is shown ?
(a)
What symbol is shown ?
(a)
What symbol is shown ?
(a)
What symbol is shown ?
(a)
What symbol is shown ?
(a)
What symbol is shown ?
(a)
What symbol is shown ?
(a)
(a)
What symbol is shown ?
(a)
What symbol is shown ?
(a)
What symbol is shown ?
(a)
What symbol is shown ?
(a)
What’s the storage requirements for a plastic solvent cement ?
Store in a hot dry place
Store in a warm dry place
Store in a cool dry place
Store in a cool damp place
What’s the type of oil required for a vertical milling machine ?
5W light oil
10W light oil
100W light oil
15W light oil
What’s the drive belt size for a pillar drill
(a)
What’s the value of a resistor with green , blue and orange bands
56K
58K
50K
52 K
What’s the pitch and thread depth for a 12mm metric coarse thread
Pitch 2.35mm , depth 1.0735mm
Pitch 1mm , depth 1mm
Pitch 1.50mm, depth 1.0191 mm
Pitch 1.75mm , depth 1.0735 mm
What’s the typical use of a component ?
To show how prefabricated parts are joined
To show how components need to be welded together
To provide information needed to manufacture components
To show where any repairs may be needed to an existing product
What’s the typical use of a general assembly ?
To show how components are brought together to make a finishing product .
To show how components need to be welded together
To show how prefabricated parts are joined
What’s the typical use of welding ?
To show how a product will fit into its final location
To show how prefabricated parts are joined
To show how components need to be welded together
To show how components are brought together to make a finishing product .
What’s the typical use of repair/ modification ?
To show where any repairs may be needed to a non existing product
To show where any repairs may be needed to an existing product
To show how components are brought together to make a finishing product .
How a product will fit into its final location
What’s the typical use of fabrication ?
How components will be welded together
To show how prefabricated parts are joined
How a product will fit into its final location
How individual parts are brought together to complete a final product
What’s the typical use of instillation ?
To show how individual parts are brought together to complete a final product
To show how prefabricated parts are joined
To show how components need to be welded together
To show how a product will fit into its final location
What’s the typical use of exploded diagrams ?
To show wear any repairs may be needed
To show how individual parts are brought together to complete a final product
To show how components need to be welded together
To provide information needed to manufacture components
whats an advantage for a component ?
Can be used with other drawings to produce a completed product
Only shows information needed for fabrication
Only one drawing is needed to produce a component
whats an advantage for general assembly?
Clear layout to follow, all components drawn to a similar size
Only shows information needed for fabrication
Clearly shows where work may be required
Can be used with other drawings to produce a completed product
whats an advantage for welding ?
Gives all types and dimensions of welds without additional information
Only shows information needed for fabrication
Shows all details needed for construction and production
Clear layout to follow, all components drawn to similar size
whats an advantage for repair/modification
Only one drawing is needed to produce a component
Clearly shows where work may be required and the format of the work
Accurate representation of the location with enough detail to instal correctly
Only shows information needed for fabrication
whats an advantage for fabrication ?
Can be used with other drawings to produce a completed product
Only one drawing is needed to produce a component
Clearly shows where work may be required
Only shows information needed for fabrication
whats an advantage for installation?
Accurate representation of the location with enough detail to instal correctly
Only shows information needed for fabrication
Only one drawing is needed to produce a component
Clear layout to follow , all components drawn to a similar size
whats an advantage for exploded diagrams ?
Can be used with other drawings to produce a completed product
Shows exactly where parts should go including all fixings
Only shows information needed for fabrication
whats an advantage for wiring/circuit diagrams ?
Clearly shows where work may be required
Only shows information needed for fabrication
Clear layout to follow , all components drawn to a similar size
Shows exactly where parts should go
What’s a disadvantage of a component ?
Will need to be used in conjunctions with other drawings
Can be hard to understand if there is a lot of annotations on the drawing
Use special symbols which need to be understood
Lots of information can make them hard to understand
What’s a disadvantage of general assembly ?
Can be confusing when lots of different parts are involved
Can be difficult to understand if there are a lot of annotations on the drawing
Use special symbols which need to be understood
Symbols may not look like components
What’s a disadvantage of welding ?
Lots of information ca make them hard to understand
Can be hard to understand if there are a lot of annotations on drawings
Use special symbols which need to be understood
Will need to be used in conjunction with other drawings
What’s the disadvantages of modification/ repair ?
May need to be used with manuals. Could confuse drawings
Will need to be used in conjunction with other drawings
Symbols may not look like component
Disadvantage of fabrication??
Lord of information can make them hard to understand
May need to be used with manuals
In a building changes could happen but drawing not updated
Will need to be used in conjunction with other drawings
Disadvantages of instillation ?
Can become confusing when a lot of different parts are involved
In buildings changes could have been made and drawings not updated
Uses special symbols which may be hard to understand
Symbols may not look like components
Disadvantages of exploded diagrams ?
Used special symbols which need to be understood
Symbols may not look like components
Can become confusing where there are a lot of different parts involved
Disadvantages of wiring / circuit diagrams ?
Lots of information can cause them hard to understand
Symbols may be confusing and need to be understood
Can become confusing when lots of different parts are involved
Symbols may not look like components . Does not look like a real circuit
whats the typical use of a schematic diagram ?
(a)
whats the typical use of a flow chart ?
To explain how different operations are linked together
To explain how a system works and operates
To show how components should be fitted into a product
To show the location of items in relation to others
whats the typical use of a physical layout diagram
To show how components should be fitted into a product
To explain how a system works and operates
To show the location of items in relation to others
whats the typical use of illustrations from a manufacturers manuals
To explain how things are linked together
To explain how a system works and operates
To show how different operations are linked together
To show how components should be fitted into a product
whats the typical use of Capacity
Where several processes are involved but may be restricted form available resources
Projects with set sequence of activities
Where there are Defined links between activities
Natural flow between activities
whats the typical use of milestones
Where there is a set sequence of activities
With projects where there are a natural flow between activities
Where there are defined links between activities
whats the typical use of a Gantt chart
Restricted by available resources
Defined link between activities
Project with natural flow between activities
Project with set sequence of activities
whats the typical use of a critical path analysis?
Defined links between activities
Set sequence of activities
Natural flow between activities
What’s an advantage of a schematic diagram ?
Able to see step by step how a system should operate
Drawn clearly so it is understood
Components drawn as symbols which simplifies layout
Can see how designs will relate
What’s an advantage of a flow chart ?
Simple layout by symbols
See step by step how a system should operate
Drawn clearly so it is understood
What’s an advantage of physical layout diagrams ?
Can see how designs will relate to existing features
Draw with symbols which simplifies layout
Drawn clearly so it is understood
Used to show how things fit together
What’s an advantage of illustrations from manufacturers manuals ?
Clearly drawn so it is understood easier
Shows how a system should operate
Can see how designs will relate to existing features
Simply layout by symbols
What’s an advantage of Capacity
Allows for late running to be identified
Can see links between activities
Easy to understand and follow
Allows an even throughput of work with no excessive days
What’s an advantage of milestones
Identified which activities have a float
It is Easy to Understand and follow
Allows for late running to be identified and built in float for activities
What’s an advantage of Gantt chart ?
Allows an even throughput of work with no excessive days
Easy to understand and follow
Allows for late running to be identified
What’s the 2 advantages of critical path analysis ?
Allows for late running to be identified
Identifies which activities have a float
Easy to understand and follow
Can see links between activities
What’s the disadvantages of schematic diagrams
Complicated systems
Unlikely to include dimensions
Need to be able to understand the symbols
Requires an understanding of drawings
What’s the disadvantages of flow charts ?
Complicated system may need several charts which need to be linked
Unluckily to include the dimensions
Need to be able to understand symbols
Not accurate
What’s the disadvantages of physical layout diagrams
Complicated system
Not accurate enough
Required an understand of drawing styles
What’s the disadvantages of illustrations form manufacturers manuals
Requires an understanding of drawings
Unluckily to include detentions
Not accurate enough and often not to scale
Must understand the symbols
What’s the disadvantages of capacity
Staffing is not equal . Longer activities will be performed by more staff
Does not link activities together . Causes delay
Complicated
What’s the disadvantages of milestones ?
Staffing is not equal
Does not always link together activities . Cause delay
Complicated
What’s the disadvantages of Gantt chart ?
Does Not link activities together . Impact of delay in one activity is not obvious
Complicated
Staff is not equal and longer activities will be completed by more staff
What’s the disadvantages of critical path analysis
Staffing is now equal therefore more staff will be doing longer activities
Does not always link activities together , so the impact of a delay is obvious
Complicated . Not clear which activities are critical to the duration of the project
