In Which furnace, is pig iron manufactured? Mark as favorite Copy Link puddling furnace electric arc furnace blast furnace cupola furnace Check Answer
Which one of the following notches is used when making a job with a 90° bend? Mark as favorite Copy Link slant notch square notch V-notch wired notch Check Answer
Aston process is used to produce _________? Mark as favorite Copy Link steel wrought iron pig iron cast iron Check Answer
Choose the wrong statement from given statement? Mark as favorite Copy Link bolt is a temporary fastener caulking tool is a chisel while opening permanent fasteners joint both joint and job being damaged rivet is a semi permanent fastener Check Answer
Pig iron is? Mark as favorite Copy Link 90% pure form of iron 99.9% pure form of iron impure form of iron 95% pure form of iron Check Answer
In the sheet metal work the cutting force on the tool can be reduced by? Mark as favorite Copy Link grinding the cutting edge sharp providing shear angle of the tool increasing the hardness of the die increasing the hardness of the tool Check Answer
Cinnabar is an ore/mineral of? Mark as favorite Copy Link molybdenum mercury lead manganese Check Answer
Which among the following stakes provides a double ended support? Mark as favorite Copy Link horse stake creasing stake hatchet stake half moon stake Check Answer
Imenite is an ore/mineral of _______? Mark as favorite Copy Link beryllium chromium titanium uranium Check Answer
In a riveted joint the plates are placed end-to-end and joined through cover plates this joint is called? Mark as favorite Copy Link lap joint corner joint butt joint edge joint Check Answer