A sheet metal gauge (sometimes spelled "gage") indicates the standard thickness of sheet metal for a specific material. The thickness of sheet metal is indicated by a series of numbers, which is called as gauge. As the gauge number increases, the material thickness decreases.
1) The thickness of sheet metal is indicated by a series of numbers, which is called as
Answer is:
Gauge
Explanation:
Related Sheet Metal Work MCQ - Electrician (Set-1) with Answers
Answer is:
Cutting the sheet along curved lines
Explanation:
The bent snips are used to cut the inside curved lines and for trimming curved edges.
Answer is:
To lock the grooved seam
Explanation:
Hand Groover: The hand groover is made up of cast steel and is used to make external locked grooved joint.
A groove is made at the bottom of this tool to the required width and depth. This has a handle in square or hexagonal shape like chisel to hold. This whole part is hardened and tempered.
The hand groover is specified according to the size of the groove of the groover.
Answer is:
Hard wood
Explanation:
Mallet is a shaping tool used for general purpose work like flattening, bending and forming to required shape of sheet metal. Mallets are made of hard wood.
When using any metal hammer for flattening the sheet metal, the face of the hammer may damage or leave impression on the sheet more than what is required for the job. To avoid such damage and a impression, mallets are used.
Answer is:
Malleable and ductile
Explanation:
Ductility It is a property of a material enabling it to be drawn into wires.
Malleability It is a property of a material enabling it to be drawn into thin sheets.
