MD Terms 3

The size of an equal-leg length fillet weld shall be based on the length of the largest:

• isosceles right triangle

• square

• right triangle

• rectangle

Milling machine accessories are used to hold milling cutter in the milling machine:

• spindle-nose tooling

• milling machine vise

• vertical milling attachment

• milling machine arbors

The cheapest and the most abundant engineering material:

• steel

• aluminum

• cast iron

• Babbitt

They are usually the steel or steel casting:

• mild steel

• carbon steel

• firebox steel

• drop-forge-dies

An important accessories of milling machines:

• milling machine vise

• cutters

• ram

• vertical milling attachment

Gears used to transmit power between shafts axis of which intersect.

• spur gear

• bevel gear

• helical gear

• straight gear

An iron has physical properties closely resembling those of meld steel:

• malleable cast iron

• malleable iron

• white iron

• gray iron

The space between the adjacent teeth:

• tooth

• backlash

• flank

• width

An iron in which most of the carbon is chemically combined with the iron:

• cast iron

• gray iron

• white iron

• malleable iron

A machine used in testing steel generally strike the specimen with an energy from 220 to 265 ft-1b:

• Izod test

• Charpy test

• Rockwell test

• Test blocks