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.
5) Copper and brass sheets are
Answer is:
Malleable and ductile
Explanation:
Related Sheet Metal Work MCQ - Electrician (Set-1) with Answers
Answer is:
Double grooved seam joint
Explanation:
Double grooved seam joint is suitable for roofing works.
Answer is:
Ball pane hammer
Explanation:
Ball pane hammer is used for flattening the metal around punched hole.
Answer is:
Lap joint
Explanation:
Single riveted lap joint: This is the simplest and most commonly used type of joint. This joint is useful for joining both thick and thin plates. In this, the plates to be joined are overlapped at the ends and single row of rivets is placed in the middle of the lap.
Double riveted lap joint: This type of joint will have two rows of rivets. The overlap is large enough to accommodate two rows of rivets.
Answer is:
Rolled
Explanation:
Sheet metal work is carried out only on metal sheets, which are rolled.