500
1000
300
400
Acetone
Iso-propyl alcohol
Tri-chloro etylene
All the above
Drilling a hole
Counter boring a hole
Finishing a hole
None of the above
To screen for defects in workmanship and material quality
To demonstrate design margin
To check for leak tightness
All of the above
High heat of ablation and high thermal conductivity
High heat of ablation and low thermal conductivity
Low heat of ablation and low thermal conductivity
Low heat of ablation and high thermal conductivty
