1
GATE PI 1994
True or False
+1
-0
The composition of an oxy-acetylene flame for cutting of steel contain more oxygen.
A
TRUE
B
FALSE
2
GATE PI 1992
MCQ (Single Correct Answer)
+1
-0.3
The joint configuration best suited for adhesive bonding is
A
butt
B
fillet
C
lap
D
spot
3
GATE PI 1992
MCQ (Single Correct Answer)
+1
-0.3
The type of coated electrode most widely used for welding low carbon steel is
A
cellulose
B
acidic
C
rutile
D
oxide
4
GATE PI 1992
Fill in the Blanks
+1
-0
Filler material is ......... A...... in resistance welding and the heat generated in the process is directly proportional to ........ B.........

(A). used / not used$$\,\,\,\,\,\,\,\,\,$$ $$\,\,\,\,\,\,\,\,\,$$ (B). square of the current / cube of the current

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