My Report

Mechanical Behaviour and Testing of Materials Practice Test 4


Correct Answer: 2 points | Wrong: -1 point
Grades: A* (100% score) | A (80%-99%) | B (60%-80%) | C (40%-60%) | D (0%-40%)
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1. The plane passing through the twinning axis and separating the region of twinning from undeformed part is called ___ planes.

2. Which materials have wide dislocations?

3. What is step height of super jog?

4. What are slip planes in NaCl crystals?

5. Ionic crystals consist _____ bonds.

6. Value of CRSS for HCP crystal _____ with increasing temperature.

7. Layered materials such as graphite and talk _____ deform by ______

8. What is c/a ratio of magnesium?

9. What is twinning plane for BCC metals?

10. Regime I in a tensile curve for polymer comprises of ___ portion with ___ molecules.


 

Manish Bhojasia - Founder & CTO at Sanfoundry
Manish Bhojasia, a technology veteran with 20+ years @ Cisco & Wipro, is Founder and CTO at Sanfoundry. He lives in Bangalore, and focuses on development of Linux Kernel, SAN Technologies, Advanced C, Data Structures & Alogrithms. Stay connected with him at LinkedIn.

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