Top 150+ Solved Fabrication Technology MCQ Questions Answer
Q. In arc welding voltage is dependent of _____
a. Arc length
b. Arc gap
c. Both of them
d. None of them
Q. Full form of OCV is
a. Output current voltage
b. Open command voltage
c. Open current voltage
d. Output command voltage
Q. Which type of Power source is Solid State
a. Static type
b. Rotating type
c. Special type
d. None of them
Q. Which of power source is an engine-driven generator
a. Static type
b. Rotating type
c. Special type
d. None of them
Q. Which of power source is Rectifier?
a. Static type
b. Rotating type
c. Special type
d. None of them
Q. Full-Form of the MMAW is
a. Manual metal arc welding
b. Molted metal arc welding
c. Mix Metal arc welding
d. Metal arc welding
Q. The voltage needed in resistance welding does not depend upon
a. Composition
b. Area
c. Thickness
d. Length
Q. Which type of process is also known as the fabrication process?
a. Casting
b. Forming
c. Joining
d. None of them
Q. Arc length in arc welding should be equal to ___
a. Half the diameter of the electrode rod
b. Rod diameter
c. Twice the rod diameter
d. None of the above
Q. In welding symbol, if the symbol is above the baseline then the welding is to be done at
a. The arrow side
b. Other side of the arrow
c. Right side of the arrow
d. Both side of the arrow
Q. Where the welding symbol is placed when the welding is to be done at the arrow side
a. Below the baseline
b. Above the baseline
c. A & B both
d. None of them
Q. For the vertical position of the weld fillet and other symbols should saw in which side
a. Right
b. Left
c. Bottom
d. Above
Q. The full form of DFW is
a. Direct finish weld
b. Direct fusion welding
c. Diffusion welding
d. Double fusion Welding