ACIO Exam

The gases used in normal welding process are
(i) Oxygen and Hydrogen
(ii) Oxygen, Hydrogen and Acetylene
(iii) Acetylene and Nitrogen
(iv) Oxygen and Acetylene

Read Solution (Total 2)

oxygen and acetylene
9 years agoHelpfull: Yes(2) No(0)

oxygen and hydrogen
7 years agoHelpfull: Yes(0) No(1)

ACIO Other Question

Alteration of consciousness during deep sea diving is known as
(i) Raptures of the deep
(ii) Martini Effect
(iii) Nitrogen Narcosis
(iv) All the three
Who was the first European to sail around the Cape of Good Hope in 1488?
(i) Bartolomeu Dias
(ii) Ferdinand Magellan
(iii) Columbus
(iv) James cook