MCQs
Read every question, see the correct answer, and understand the explanation at your own pace. Study mode has no timer and no negative marking.
Correct answer
A. Forging
Explanation
The correct answer is Forging.
Correct answer
C. None of these
Explanation
The correct answer is None of these.
Correct answer
B. High corrosion resistance
Explanation
The correct answer is High corrosion resistance.
Correct answer
D. Shot peening
Explanation
The correct answer is Shot peening.
Correct answer
C. A first order system
Explanation
The correct answer is A first order system.
Correct answer
B. Bell and spigot joint
Explanation
The correct answer is Bell and spigot joint.
Correct answer
D. Maintain H2 : N2 ratio at 3 :1
Explanation
The correct answer is Maintain H2 : N2 ratio at 3 :1.
Correct answer
C. All A., B. and C
Explanation
The correct answer is All A., B. and C.
Correct answer
C. Operating personnels
Explanation
The correct answer is Operating personnels.
Correct answer
C. Tar bonded dolomite bricks
Explanation
The correct answer is Tar bonded dolomite bricks.