Antioch is
A) A soft soldering process
B) A process for making porous moulds
C) An instrument for measurement of porosity of sand
D) A process for removal of excess solder from joints
E) A hand tool used for repairing moulds
Correct Answer:
Verified
Q21: For centreless grinding the surface speed is
A)1200
Q22: The rating of solder iron normally used
Q23: The process of bringing out the lustre
Q24: During soldering
A)Borax is used a flux
B)Solder iron
Q25: An optical gauge works on the principle
Q27: A gate is the
A)Vent hole to allow
Q28: Shrinkage of cast iron on solidification is
Q29: Machinability is affected by
A)tool geometry and material
B)cutting
Q30: Two 3 mm thick MS sheets are
Q31: In electro chemical machining the metal is
Unlock this Answer For Free Now!
View this answer and more for free by performing one of the following actions
Scan the QR code to install the App and get 2 free unlocks
Unlock quizzes for free by uploading documents