Most of the common metals have ______________ crystal structure?
Correct answer: A. Cubic
- A. Cubic
- B. Hexagonal
- C. Orthorhombic
- D. None of these
Explanation
Most common engineering metals crystallise in cubic structures, mainly body-centred cubic or face-centred cubic forms. Hexagonal structures are important for some metals, but are not the predominant general classification.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? support@testustad.com
Practise Plant Design and Economics
803 free Plant Design and Economics MCQs from Chemical Engineering, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Exams that ask Chemical Engineering questions like this
Chemical Engineering is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
More Plant Design and Economics questions
Bell metal is an alloy of __________________?
To improve the machinability of steel by its softening, it is subjected to __________________?
Which of the following has the least value of ultimate tensile strength (UTS) ?
Ball bearings are normally made of _____________ steel?
Condenser tubes are not made of_________________?
Evaporator used for concentrating tomato juice is made of __________________?