2691Chemical EngineeringMedium
The most abundant metal present in the earth’s crust is________?
AAluminium
BIron
CCopper
DTitanium
Correct answer
A. Aluminium
Explanation
The correct answer is Aluminium.
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. Aluminium
Explanation
The correct answer is Aluminium.
Correct answer
D. Dead burnt magnesite ramming mass
Explanation
The correct answer is Dead burnt magnesite ramming mass.
Correct answer
B. Softening temperature
Explanation
The correct answer is Softening temperature.
Correct answer
A. Decreases
Explanation
The correct answer is Decreases.
Correct answer
A. Np ∝ 1/NRe
Explanation
The correct answer is Np ∝ 1/NRe.
Correct answer
D. Dynamic similarity
Explanation
The correct answer is Dynamic similarity.
Correct answer
B. 0.6-0.8 times
Explanation
The correct answer is 0.6-0.8 times.
Correct answer
D. Both B. and C.
Explanation
The correct answer is Both B. and C..
Correct answer
B. Uranium-233
Explanation
The correct answer is Uranium-233.
Correct answer
A. Iron-constantan
Explanation
The correct answer is Iron-constantan.