Workshop Technology
In forehand welding, the weld is made

From right to left
First from left to right and then from right to left
From left to right
Either from left to right or from right to left

ANSWER DOWNLOAD EXAMIANS APP

Workshop Technology
In a hot chamber die casting machine

Ferrous alloys with high melting temperature are casted
Nonferrous alloys with low melting temperature are casted
Ferrous alloys with low melting temperature are casted
Nonferrous alloys with high melting temperature are casted

ANSWER DOWNLOAD EXAMIANS APP