If the flame of the welding torch is directed towards the progress of welding, then what will you call the welding technique?
Forehand welding
Flux cored ARC welding
Electro slag welding
Pulsed spray welding
Also checkout these categories
Current Affairs August 2017 MCQ Electro-Chemistry MCQ Visual Basic .NET MCQ Design of Masonry Structures MCQ CorelDraw MCQ Nuclear Physics MCQ Rearrangement Set 9 MCQ Gravitation MCQ Networking MCQ Chemical Equilibrium MCQ Engineering Drawing MCQ Mechanical Engineering MCQ
- In a plain milling machine, the table can be moved
- The grinding wheel speed (surface speed in m/min) usually varies from
- In oblique cutting system, the maximum chip thickness
- Trepanning is an operation of
- Which of the following statement is wrong?
- The angle on which the strength of the tool depends is
- The cutting speed for drilling __________ with high speed steel drills is 24 to 45 m/min.
- An open structure of a grinding wheel is used for
- The soft grade grinding wheels are denoted by the letters
- In ECM, the material removal is due to
- In order to have interference fit, it is essential that the lower limit of the shaft should be
- The tool life is said to be over if
- In order to obtain a surface finish in the range of 0.75 μm to 1.25 μm , the operation used…
- If the helix angle of the drill is made _________ 30°, then the torque required to drive the drill…
- Threading is an operation of
- In machining metal, cutting force at the cutting edge is measured by a
- For machining a mild steel workpiece by a high speed steel tool, the average cutting speed is
- Low helix angle drills are preferred for drilling holes in
- In a gating system, the ratio 1: 2: 4 represents
- In drilling aluminium, a drill with
- In a plain milling cutter, the chip space between the back of one tooth and the face of the next tooth…
- It is desired to perform the operations like drilling, reaming, counter-boring etc. on a work piece.…
- In a shaper, the length of stroke is increased by
- In a single point turning operation with a cemented carbide and steel combination having a Taylor exponent…
- If the flame of the welding torch is directed towards the progress of welding, then what will you call…
- A bottoming tap has
- Crater wear is predominant in
- Side rake angle of a single point cutting tool is the angle
- Glazing in grinding wheels takes place when the
- A twist drill is a