From the fig.3, position of wrist has been observed and by selecting the related position of the wrist from the worksheet we get the score of ‘2’
. While working the wrist bent from the midline which gives the score of ‘1’
and this is added to the previous score and the final score of wrist position is ‘3’. Welding can be any type,
here it is of continuous type so for this type of welding some of the time wrist has to be bend so the wrist twist
position score is ‘2’.