EDMM 1500 Exam 2 NEWEST VERSION 2026 LATEST UPDATE WITH COMPLETE QUESTIONS AND CORRECT DETAILED ANSWERSLATEST UPDATE

EDMM 1500 Exam 2 NEWEST VERSION 2026 \LATEST
UPDATE WITH COMPLETE QUESTIONS AND
CORRECT DETAILED ANSWERS\LATEST UPDATE




Picture: Pipe. Identify the casting method used:
A. Greensand cast
B. Investment cast
*C. Centrifugal cast
D. Die casting




Picture: Man hole cover that is iron. Identify the casting method used:
*A. Green sand cast
B. Investment cast
C. Centrifugal cast
D. Die casting




Laser welding provides a greater depth of penetration than electron
beam welding. True or false?

,False




Which of the welding defects listed below will NOT cause a structural
failure?
A. HAZ (heat affected zone)
B. Undercut
*C. Spatter
D. Porosity




Diffusion bonding relies on placing closely fitting pieces together in a
heated chamber under pressure until the atoms jump across the joint,
thus bonding this assembly. True or false?
True




The three primary methods of soldering circuit boards include the
following EXCEPT:
A. Reflow
*B. Flood
C. Wave

, D. Hand




When considering all types of mechanical fasteners, the MOST
IMPORTANT purpose of a threaded fastener is to:
A. Provide the fastest assembly
*B. Allow for disassembly & reassembly
C. Assure a leak proof seal
D. Produce a permanent assembly




When considering all type of mechanical fasteners, the MOST
IMPORTANT purpose of non-threaded clips is to:
*A. Provide the fastest assembly
B. Assure a leak proof seal
C. Produce a permanent assembly
D. Assure perfect alignment




When considering all type of mechanical fasteners, the MOST
IMPORTANT purpose of most snap fits is to:
*A. Provide fastest assembly
B. Assure a leak proof sea