Carburising flame is used to weld – McqOptions

MCQOPTIONS

1.	Carburising flame is used to weld
A.	steel, cast iron, copper, aluminium etc
B.	brass and bronze
C.	hard surfacing materials such as stellite
D.	all of these
Answer» D. all of these

Discussion

No Comment Found

Related MCQs

Which country developed the first DNA vaccine for dengue?
In which institution have researchers developed and successfully tested an AI tool called "Sybil" that effectively predicts lung cancer risk?
UIDAI has launched a new mobile app named which to perform face authentication?
Which Indian author has launched his book titled 'Hear Yourself' for the Indian subcontinent in Mumbai?
Which place India has in agricultural produce exporters in 2019, according to a WTO report?
Which filler can NOT be used for the preparation of tablets for amine containing basic drugs to avoiddiscoloration of the tablets?
Moisture content of capsule is determined by:
One of the following is used as a pH dependent controlled release excipient.
For Sugar Coated tablet, the specified disintegration time is:
“Tan” color coding is used for which class of pharmaceutical products?