Question: In cement bonded sand mold, sand mold material consists of what percentage of Portland cement?
Options
A : 10%
B : 15%
C : 20%
D : 25%
Click to view Correct Answer
Casting Types Molds more questions
Capacitance can be varied in ________
Data acquisition system can be used in __________
How many years has succession occurred so that the present-day....
What should be the lowest sulphur pick-up in the acid-cupola....
High-alit contains tricalcium silicate more than ________
The efflorescence on the surface of bricks is said to....
What is the amount of sea coal needed in cast....
A reactor is supplied with 2 streams both at the....
The minimum area of windows should be __________ of the....
The insulating value of cavity walls is __________ greater than....
Chemical Engineering Basics - Part 1 more Online Exam Quiz
Casting Steps Involved Making Mold