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WorksheetsGr 7 Maintenance of Tools
Total questions: 15
Worksheet time: 7mins
Which is NOT the proper care practice of measuring tools?
Always inspect your measuring tools for damage or defects
Use every measuring tools whatever you want
Wipe clean all tools before and after use
Handle every measuring tools before and after use
Tools and Equipment can be made of:
Wood, Metal and Plastic
Wood, Plastic and Rubber
Why it is need to oil measuring tools with metals?
to handle it barely and effectively while in usage
to determine its function and worth
to have easy handling and prevent rust
to include additional designs and reflections
Why does measurements important in mechanical drafting?
it supports no accuracy and no standards in a product
it supports drafting tools to lessen its function
it helps drafting to include designs that is needed in planning
it helps drafting to produce accurate finished product
A combination of several conventional drafting tools.
Parallel Bar
Drafting Machine
A drafting paper that is used for technical drawing and can be used for reproducing copies of drawing.
Tracing Paper and Onion Skin Paper
Graph Paper and Drafting Paper
Kind of drafting paper that used in creating schematics for technical drawings that do not require scale.
Tracing Paper
Graph Paper
Onion Skin Paper
Made of thin flat metal or plastic with cut-outs of various sizes and shapes used to protect that drawn lines from being erased.
Template
Eraser
Erasing Shield
Ruler
An inverted V-shaped instrument that is used in drawing arcs and circles.
Protractor
Compass
Triangles
T-Square
Common Malfunction of Pencil.
Pencils fall and break.
Pencils leave ink onto paper.
There is no malfunction.
Common Malfunction of Technical Pen.
Pen leaves droplets of lead or graphite.
Accidentally smudging the dirt onto the drafting paper.
How to maintain tools made of wood?
Clean the surface with water and cloth.
Paint the surface or use protective finish.
Tools needs to oil some parts
How to maintain the tools and equipment made of metal.
Clean the surface with water and cloth.
Paint the surface or use protective finish.
Parts of tools and equipment needs to be oiled.
How to maintain the tools made of plastic.
Clean the surface with water and cloth.
Paint the surface or use protective finish.
Parts of tools and equipment needs to be oiled.
Which is NOT a proper care of drafting tools and equipment.
Avoid dropping tools and equipment.
Never use measuring tools in cutting paper
Use the tools in any way as long as it will be used in drafting.
Find or create and organizer where you can hang your measuring tools.
